AAT3132 SKYWORKS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 13

Technical content

Features

  • VIN Range: 2.7V to 5.5V
  • <1.0µA of Shutdown Current
  • 1MHz Switching Frequency
  • White LED Backlighting
  • Fully Independent Display Lighting
  • Drives Low-VF and High-VF Type LEDs
  • Up to Three 20mA Outputs
  • Single 25mA Output (AAT3132-1)
  • Single 30mA Output (AAT3132/32A)
  • Multi-Position Logarithmic Scale with Digital Control
  • Low Noise Constant Frequency Operation
  • Regulated Output Current
  • Automatic Soft Start
  • No Inductors
  • -40°C to +85°C Temperature Range
  • 12-Pin TSOPJW Package

Applications

  • Color (RGB) Lighting
  • Programmable Current Source
  • White LED Backlighting
  • White Photo Flash for Digital Still Cameras

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Pin Descriptions Pin # Symbol Function 1 C2+ Flying capacitor 2 positive terminal. Connect a 1µF capacitor between C2+ and C2-. 2 OUT Charge pump output. Requires 1µF capacitor connected between this pin and ground. 3 C1- Flying capacitor 1 negative terminal. 4 C1+ Flying capacitor 1 positive terminal. Connect a 1µF capacitor between C1+ and C1-. 5 D3 Current source output #3. 6 D2 Current source output #2. 7 D4 Current source output #4. 8 D1 Current source output #1. 9 EN/SET Control pin. 10 IN Input power supply. Requires 1µF capacitor connected between this pin and ground. 11 GND Ground. 12 C2- Flying capacitor 2 negative terminal. Pin Configuration TSOPJW-12 (Top View) C2+ OUT C1- C1+ C2- GND IN EN/SET

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time. 2. Based on long-term current density limitation. 3. Mounted on an FR4 board. 4. Derate 6.25mW/°C above 25°C. Absolute Maximum Ratings1 Symbol Description Value Units VIN Input Voltage -0.3 to 6 V VOUT Charge Pump Output -0.3 to 6 V VEN/SET EN/SET to GND Voltage -0.3 to 6 V VEN/SET(MAX) Maximum EN/SET to Input Voltage VIN - 0.3 V IOUT2 Maximum DC Output Current 150 mA TJ Operating Junction Temperature Range -40 to 150 °C Thermal Information3 Symbol Description Value Units qJA Thermal Resistance 160 °C/W PD Maximum Power Dissipation (TA = 25°C)4 625 mW

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 1. The AAT3132/32A is guaranteed to meet performance specifications over the -40°C to +85°C operating temperature range and is assured by design, characterization, and correlation with statistical process controls. Electrical Characteristics1 VIN = 3.5V, CIN = COUT = C1 = C2 = 1.0µF; TA = -40°C to +85°C, unless otherwise noted. Typical values are TA = 25°C. Symbol Description Conditions Min Typ Max Units Input Power Supply VIN Operation Range 2.7 5.5 V ICC Operating Current 3.0 ≤ VIN ≤ 5.5, Active, No Load Current 1.8 3.5 mA ISHDN Shutdown Current EN = 0 1.0 µA IDX Maximum Output Current D1 to D3 3.0 ≤ VIN ≤ 5.5 18 20 22 mA IDX Maximum Output Current D4 TA = 25°C AAT3132-1 22.5 25 27.5 mATA = 25°C AAT3132 27 30 33 I(D-Match) Current Matching Between Any Two Outputs VD1:D3 = 3.6, VIN = 3.3V 0.5 % hCP Charge Pump Section Efficiency VIN = 3.5V, IOUT(TOTAL) = 90mA, Measured from IN to OUT 93 % Charge Pump Section TSS Soft-Start Time 200 µs FCLK Clock Frequency 1000 kHz EN/SET VEN(L) Enable Threshold Low 0.5 V VEN(H) Enable Threshold High 1.4 V TEN/SET LO EN/SET Low Time VEN/SET < 0.5 0.3 75 µs TEN/SET HI Minimum EN/SET High Time VEN/SET > 1.4 50 ns TOFF EN/SET Off Timeout VEN/SET < 0.5 500 µs Input Current EN/SET Input Leakage -1 1 µA

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Typical Characteristics Unless otherwise noted, VIN = 3.5V, CIN = COUT = C1 = C2 = 1µF, TA = 25°C. IDIODE vs. Input Voltage (4x20mA) Input Voltage (V) IDIODE (mA) VDIODE = 3.3V VDIODE = 3.4V VDIODE = 3.5V VDIODE = 3.6V VIH and VIL vs. VIN 0.600 0.625 0.650 0.675 0.700 0.725 0.750 0.775 0.800 0.825 0.850 Input Voltage (V) VIH VIL Turn-On to Full-Scale Charge Pump Time (50µs/div) ENSET (1V/div) OUT (2V/div) VDIODE (1V/div) IIN (200mA/div) Turn-On to Full-Scale Load Switch Time (50µs/div) ENSET (1V/div) OUT (2V/div) VDIODE (2V/div) IIN (100mA/div) Turn-Off Time (200µs/div) ENSET (1V/div) VDIODE (2V/div) IIN (100mA/div) 80mA Load Characteristics Time (1µs/div) 20mV/div VIN OUT VDIODE

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Typical Characteristics Unless otherwise noted, VIN = 3.5V, CIN = COUT = C1 = C2 = 1µF, TA = 25°C. IDIODE vs. Temperature -7.00 -6.00 -5.00 -4.00 -3.00 -2.00 -1.00 0.00 1.00 2.00 -50 -30 -10 10 30 50 70 90 110 Temperature (°C) Output Current Change (%)

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Functional Description The AAT3132/32A is a high efficiency (1.5X) fractional charge pump device intended for white LED backlight applications. It consists of a 1.5X charge pump with mul- tiple current source outputs. To maximize power conver- sion efficiency, an internal feedback control sensing cir - cuit monitors the voltage required on the constant cur - rent source outputs. The AAT3132/32A requires only four external compo - nents: two 1µF ceramic capacitors for the charge pump flying capacitors (C 1 and C 2), one 1µF ceramic input capacitor (CIN), and one 0.33µF to 1µF ceramic output capacitor (COUT). The 1.5X charge pump output is con - verted into three (D1 to D3) constant current outputs to drive three individual LEDs with a maximum current of 20mA each, and one (D4) constant current output with a maximum current of 25 or 30mA. The current source output magnitude is controlled by the EN/SET serial data interface. The interface records rising edges of the EN/ SET pin and decodes them into 32 addresses corre - sponding to individual current level settings. The 32 addresses are divided up such that outputs D1 to D3 can be controlled independently of output D4. For Addresses 1 to 8, 9 to 16, 17 to 24, and 25 to 32, outputs D1 to D3 start at 0mA and increase from 0.5mA to 20mA in three 8dB steps and three 2.5dB steps. Output D4 remains constant over these address ranges which provides orthogonal control of the two channels. For Addresses 1 to 8, D4 is set to 0mA. For Addresses 9 to 16, D4 is set to the next brightness setting; likewise for Addresses 17 to 24 and Addresses 25 to 32. This is summarized in Table 1 and Figure 1. The modulo 32 interface wraps back to State 1 after the 32nd clock. With each EN/SET pulse, the output current changes to the next setting in the address decoding. To change settings to the previous address decoding, 31 EN/SET clock pulses are required. The counter can be clocked at speeds up to 1MHz, so intermediate states are not visible. The first rising edge of EN/SET enables the IC and initially sets the output LED currents 0mA. Additional clocks are required to set the desired current level. Once the final clock cycle is input for the desired brightness level, the EN/SET pin is held high to maintain the device output current at the programmed level. The device is disabled 500µs after the EN/SET pin transitions to a logic low state. Functional Block Diagram 1.5X Charge Pump Soft-Start Control 1MHz Oscillator Voltage Reference Quad Output DAC Single Output DAC Current Reference S2Cwire Interface 32x16 bit ROM C1+ C1- C2+ C2- OUT GND EN/SET VIN 32x16 bit ROM

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Output Current Level Settings Option 3132 Address Code Current (mA) Figure 1: Output Current Level Settings (Option AAT3132). Address Current Level Settings (mA) D1 to D3 D4 (AAT3132/32A) D4 (AAT3132-1) 1 0.0 0.0 0.0 2 0.5 0.0 0.0 3 1.3 0.0 0.0 4 3.3 0.0 0.0 5 8.3 0.0 0.0 6 11.1 0.0 0.0 7 15.0 0.0 0.0 8 20.0 0.0 0.0 9 0.0 1.0 15.0 10 0.5 1.0 15.0 11 1.3 1.0 15.0 12 3.3 1.0 15.0 13 8.3 1.0 15.0 14 11.1 1.0 15.0 15 15.0 1.0 15.0 16 20.0 1.0 15.0 17 0.0 15.0 20.0 18 0.5 15.0 20.0 19 1.3 15.0 20.0 20 3.3 15.0 20.0 21 8.3 15.0 20.0 22 11.1 15.0 20.0 23 15.0 15.0 20.0 24 20.0 15.0 20.0 25 0.0 30.0 25.0 26 0.5 30.0 25.0 27 1.3 30.0 25.0 28 3.3 30.0 25.0 29 8.3 30.0 25.0 30 11.1 30.0 25.0 31 15.0 30.0 25.0 32 20.0 30.0 25.0 Table 1: Constant Current Source Output Programming Levels. Applications Information Constant Current Output Level Settings The constant current source output amplitude for out - puts D1 to D3 and D4 are set via the serial interface according to a logarithmic scale depicted in Figure 1. Using a logarithmic scale, LED brightness appears linear with each increasing code count. Because the outputs D1 to D4 are true independent constant current sources, the voltage observed on any single given output will be determined by the actual forward voltage (V F) for the LED being driven. Since the output current of the AAT3132/32A is pro - grammable through its S2Cwire interface, no PWM (pulse width modulation) or additional control circuitry are needed to control LED brightness. This feature greatly reduces the burden on a microcontroller or system IC to manage LED or display brightness, allowing the user to “set it and forget it.” Furthermore, with its high-speed serial interface (1MHz data rate), the output current of the AAT3132/32A can changed successively to brighten or dim LEDs in smooth transitions (e.g., to fade out) or in abrupt steps, giving the user complete programmabil- ity and real-time control of LED brightness.

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 EN/SET Timing Diagram EN/SET Code 1 2 3 OFFOFF tHI tLO tOFF EN/SET Serial Interface (S2Cwire) The current source output magnitude is controlled by the EN/SET serial data interface. The interface records rising edges of the EN/SET pin and decodes them into 32 indi- vidual current level settings, as summarized in Table 1. The modulo 32 interface wraps back to State 1 after the 32nd clock, so the previous state is achieved by clocking the EN/SET pin 31 times. The counter can be clocked at speeds up to 1MHz, so that intermediate states are not visible. The first rising edge of EN/SET enables the IC and initially sets the output LED current to 0. Once the final clock cycle is input for the desired brightness level, the EN/SET pin is held high to maintain the device out - put current at the programmed level. The device is dis - abled 500µs after the EN/SET pin transitions to a logic low state. The EN/SET timing is designed to accommo - date a wide range of data rates. After the first rising edge of EN/SET, the charge pump is enabled and reach- es full capacity after the soft-start time (TSS). During the soft-start time, multiple clock pulses may be entered on the EN/SET pin to set the final output current level with a single burst of clocks. Alternatively, the EN/SET clock pulses may be entered one at a time to gradually increase LED brightness over any desired time period. A constant current is sourced as long as EN/SET remains in a logic high state. The current source outputs are switched off after EN/SET has remained in a low state for at least the TOFF timeout period. LED Selection The AAT3132/32A is specifically intended for driving white LEDs. However, the device design will allow the AAT3132/32A to drive most types of LEDs with forward voltage specifications ranging from 2.0V to 4.3V. LED applications may include main and sub-LCD display back- lighting, camera photo-flash applications, color (RGB) LEDs, infrared (IR) diodes for remotes, and other loads benefiting from a controlled output current generated from a varying input voltage. Since the D1 to D4 output current sources are matched with negligible voltage dependence, the LED brightness will be matched regard- less of the specific LED forward voltage (VF) levels. In some instances (e.g., in high luminous output appli - cations such as photo flash), it may be necessary to drive high-VF type LEDs. The low dropout current sourc- es in the AAT3132/32A make it capable of driving LEDs with forward voltages as high as 4.3V at full current from an input supply as low as 3.0V. Outputs can be paralleled to drive high current LEDs without complica - tion. Device Switching Noise Performance The AAT3132/32A operates at a fixed frequency of approximately 1MHz to control noise and limit harmonics that can interfere with the RF operation of cellular tele - phone handsets or other communication devices. Back- injected noise appearing on the input pin of the charge pump is 20mV peak-to-peak, typically ten times less than inductor-based DC/DC boost converter white LED backlight solutions. The AAT3132/32A soft-start feature prevents noise transient effects associated with inrush currents during start-up of the charge pump circuit.

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Power Efficiency and Device Evaluation The charge pump efficiency discussion in the following sections only accounts for efficiency of the charge pump section itself. Due to the unique circuit architecture and design of the AAT3132/32A, it is very difficult to measure efficiency in terms of a percent value comparing input power over output power. Since the AAT3132/32A outputs are pure constant cur - rent sources and typically drive individual loads, it is difficult to measure the output voltage for a given output (D1 to D4) to derive an overall output power measure- ment. For any given application, white LED forward volt- age levels can differ, yet the output drive current will be maintained as a constant. This makes quantifying output power a difficult task when taken in the context of comparing to other white LED driver circuit topologies. A better way to quantify total device efficiency is to observe the total input power to the device for a given LED current drive level. The best white LED driver for a given application should be based on trade-offs of size, external components count, reliability, operating range, and total energy usage...not just % efficiency. The AAT3132/32A efficiency may be quantified under very specific conditions and is dependent upon the input voltage versus the output voltage seen across the loads applied to outputs D1 through D4 for a given constant current setting. The efficiency (h) can be simply defined as a linear voltage regulator with an effective output voltage that is equal to one and one half times the input voltage. Efficiency (h) for an ideal 1.5X charge pump can typically be expressed as the output power divided by the input power. η = POUT PIN In addition, with an ideal 1.5X charge pump, the output current may be expressed as 2/3 of the input current. The expression to define the ideal efficiency ( h) can be rewritten as: η = POUT = VOUT /uni2219 IOUT = VOUT PIN VIN /uni2219 1.5IOUT 1.5VIN -or- η(%) = 100 VOUT 1.5VIN For a charge pump with an output of 5V and a nominal input of 3.5V, the theoretical efficiency is 95%. Due to internal switching losses and IC quiescent current con - sumption, the actual efficiency can be measured at 93%. These figures are in close agreement for output load conditions from 1mA to 100mA. Efficiency will decrease as load current drops below 0.05mA or when level of VIN approaches VOUT. Refer to the Typical Characteristics sec- tion of this datasheet for measured plots of efficiency versus input voltage and output load current for the given charge pump output voltage options. Capacitor Selection Careful selection of the four external capacitors C IN, C1, C2, and COUT is important because they will affect turn-on time, output ripple, and transient performance. Optimum performance will be obtained when low equivalent series resistance (ESR) ceramic capacitors are used. In gener - al, low ESR may be defined as less than 100mW. A value of 1µF for all four capacitors is a good starting point when choosing capacitors. If the LED current sources are only programmed for light current levels, then the capacitor size may be decreased. Capacitor Characteristics Ceramic composition capacitors are highly recommended over all other types of capacitors for use with the AAT3132/32A. Ceramic capacitors offer many advan - tages over their tantalum and aluminum electrolytic counterparts. A ceramic capacitor typically has very low ESR, is lowest cost, has a smaller PCB footprint, and is non-polarized. Low ESR ceramic capacitors help to max- imize charge pump transient response. Since ceramic capacitors are non-polarized, they are not prone to incorrect connection damage. Equivalent Series Resistance ESR is an important characteristic to consider when selecting a capacitor. ESR is a resistance internal to a capacitor that is caused by the leads, internal connec - tions, size or area, material composition, and ambient temperature. Capacitor ESR is typically measured in mil- liohms for ceramic capacitors and can range to more than several ohms for tantalum or aluminum electrolytic capacitors.

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 Ceramic Capacitor Materials Ceramic capacitors less than 0.1µF are typically made from NPO or C0G materials. NPO and C0G materials have tight tolerance and are stable over temperature. Large capacitor values are typically composed of X7R, X5R, Z5U, or Y5V dielectric materials. Large ceramic capaci - tors, greater than 2.2µF, are often available in low-cost Y5V and Z5U dielectrics, but capacitors greater than 1µF are usually not required for AAT3132/32A applications. Capacitor area is another contributor to ESR. Capacitors that are physically large will have a lower ESR when compared to an equivalent material smaller capacitor. These larger devices can improve circuit transient response when compared to an equal value capacitor in a smaller package size. Test Current/Channel Disable Each channel of the output is equipped with test current function. A small amount of current (~2µA) is injected into each output current source to detect the presence of load (LED). Unused channels that are tied to ground or LED load fail short will be automatically disabled instead of wasting the programmed output current. The test cur- rent in the AAT3132A is higher (~150µA) to accommo - date LEDs with lower impedance in failure mode. Thermal Protection The AAT3132/32A has a thermal protection circuit that will shut down the charge pump if the die temperature rises above the thermal limit, as is the case during a short-circuit of the OUT pin. Driving Multiple LEDs, White LED Display Module Backlights, and Individual LEDs Connected in Parallel The AAT3132/32A D1 to D4 outputs are true constant current sources capable of driving up to 20mA (D1 to D3) or 25/30mA (D4) each over the operation input volt- age range. Since these outputs are true constant current sources, they may be connected in parallel to drive a single power output. Any combination of outputs (D1 to D4) may be connected in parallel. The maximum total output current is a sum of how many current sources are parallel connected. This feature is particularly useful to power pre-manufactured display modules which are pre- wired with white LED backlights connected in a parallel circuit configuration. Any combination of outputs may be connected in parallel to drive groups of LEDs. The AAT3132/32A internal current source reference circuit bases feedback from current sensed on the D1 and D4 outputs. For best operation, the only requirement for this type of application is the outputs D1 and D4 should always be connected to the load circuit. The AAT3132/32A may be used to drive multiple LEDs having differing forward voltages. Using feedback tech - niques, the current in D1 to D3 is referenced to the cur- rent in the LED connected to D1. Current source output D4 is its own reference. If all LEDs are of similar type, the diodes will be matched in current, maintaining uni - form LED brightness despite variations in manufacturer, production, etc. However, if the diodes are dramatically different in type comprising a mix of high-V F type and low-VF type LEDs, the AAT3132/32A has the capability to optimally drive up to four LEDs of one type and up to two LEDs of another type simultaneously. This feature can be useful for driving different color LEDs, driving both display backlight and photo-flash LEDs, or for driving main and sub-LCD display LED backlights from a single charge pump IC. For example, when driving independent RGB LEDs, the green and blue LEDs typically require a high VF to operate (e.g., 3.7V), while the red LED needs a low forward voltage (e.g., 2V). By connecting the green and blue diodes to outputs D1 to D3 and the red diodes to D4, good control and uniformity in brightness is main- tained despite the 2V difference in the diode forward voltages. Similarly, if a 4V photo-flash LED array is connected to outputs D1 through D3 (with the outputs shorted together) and two 3.3V sub-LCD display backlight LEDs are connected to output D4, then the AAT3132/32A can optimally drive each set of LEDs at the programmed cur- rent level (see Figure 2).

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 CIN 1µF VBATTERY COUT 1µF EN/SET 1µF 1µF D2 D3 D4 VIN VOUT C1+ C1- C2+ C2- D4EN/SET GND AAT3132 AAT3132A D1 Figure 2: AAT3132/32A Driving Two Groups of Paralleled White LEDs (e.g., main and sub-LCD backlights).

High Efficiency 1.5X Fractional Charge Pump for White LED Applications Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202137A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 5, 2012 13 Copyright © 2012 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Sky - works may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided here- under, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, IN - CLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or en- vironmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of pub- lished parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. 1. XYY = assembly and date code. 2. Sample stock is generally held on part numbers listed in BOLD.

Ordering Information

Package Marking1 Part Number (Tape and Reel)2 TSOPJW-12 JAXYY AAT3132ITP-T1 TSOPJW-12 KHXYY AAT3132ITP-1-T1 TSOPJW-12 OJXYY AAT3132AITP-1-T1 Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074.

Package Information

0.20 + 0.10 - 0.05 0.055 ± 0.045 0.45 ± 0.15 7° NOM 4° ± 4° 3.00 ± 0.10 2.40 ± 0.10 2.85 ± 0.20 0.15 ± 0.05 0.9625 ± 0.0375 1.00 + 0.10 - 0.065

0.04 REF

0.010 2.75 ± 0.25 All dimensions in millimeters.