SE2527L

SE2527L SKYWORKS | Alldatasheet

Document overview

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Technical content

Features

 Single 3.3 V Supply Operation o 21 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps o 24 dBm, ACPR < -32 dBc, 802.11b  Dual Supply Operation o 23 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps o 25 dBm, ACPR < -32 dBc, 802.11b  32 dB Gain  Pin for pin compatible to the SE2525L  Integrated temperature compensated power detector  Integrated power amplifier enable pin (VEN)  Lead Free and RoHS compliant  Small package: 16 pin 4 mm x 4 mm x 0.9 mm QFN

Ordering Information

Part Number Package Remark SE2527L 16 Pin QFN Samples SE2527L-R 16 Pin QFN Tape and Reel Product Description The SE2527L is a 2.4 GHz power amplifier designed for use i n the 2.4 GHz ISM band for wireless LAN applications. The device incorporates a power detector for closed loop monitoring of the output power. The SE2527L also offers a high power mode by operating at 5 V. This provides an extra 2 dB of improved EVM performance. The SE2527L includes a digital enable control for device on/off control. The device is pin for pin compatible to Skyworks’ SE2524L, allowing both devices to share the same application board with only a few component changes required. This provi des users with both a high and low power solution without changing the layout. The SE2527L temperature compensated power detector is highly immune to mismatch at its output with less than 1.5 dB of variation with a 2:1 mismatch. Functional Block Diagram V CC0 V D E T OUT OUT/V CC3I N V CC1 V CC2 Stage 2Stage 1 Stage 3 Bias Generator Detector V EN

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 2 Figure 1: Functional Block Diagram Pin Out Diagram V D ET OUT V D ET OUT SE2527L Bottom View SE2527L Top View V E N GND V CC0 I N OUT / V CC3 GND GND GND N/ C V CC2 V CC1 GND GND GND GND V E N GND V CC0 I N OUT / V CC3 GND GND GND N/ C V CC2 V CC1 GND GND GND GND Die Pad Die Pad Figure 2: SE2527L Pin-Out Diagram Pin Out Description Pin No. Name Description

1 IN Power amplifier RF input; DC block required

2 VEN Digital pin used to power up and power down the IC

3 GND Ground

4 VCC0 Bias/control circuit supply voltage

5 GND Ground

6 GND Ground

7 VDET OUT Analog power detector output

8 GND Ground

11 OUT/ VCC3 Power Amplifier RF output and Stage 3 collector supply voltage

12 GND Ground

13 VCC2 Stage 2 collector supply

14 N/C No Connect (This pin should NOT be connected to GND or VCC)

15 VCC1 Stage 1 collector supply

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 3

16 GND Ground

Die Pad GND Exposed die pad; electrical and thermal ground Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings for a long period of time may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the recommended operating con ditions defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected workstations. Symbol Definition Min. Max. Unit VCC Supply Voltage on pins VCC0, VCC1, and VCC2 -0.3 4 V VCC3 Supply Voltage on pins VCC3 (Note: SE2527L application circuit must be followed for operation above 3.6 V) -0.3 5.5 V VEN Power Amplifier Enable -0.3 VCC0 + 0.3 V IN RF Input Power - 2 dBm TSTG Storage Temperature Range -40 150 °C Tj Maximum Junction Temperature - 150 °C Recommended Operating Conditions Symbol Parameter Min. Max. Unit VCC Supply Voltage on pins VCC0, VCC1, VCC2 2.9 3.6 V VCC3 Supply Voltage on pins VCC3 (Note: SE2527L application circuit must be followed for operation above 3.6 V) 2.9 5.5 V TA Ambient Temperature -20 85 °C Conditions: VCC = VCC3 = VEN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2527L-EV1 evaluation board, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit ICC-802.11b Supply Current (Sum of VCC0, VCC1, VCC2, VCC3) POUT = 24 dBm, 11 Mbps CCK signal, BT = 0.45, VCC = VCC3 = 3.3 V - 300 - mA POUT = 25 dBm, 11 Mbps CCK signal, BT = 0.45, VCC = 3.3 V, VCC3 = 5.0 V - 375 475 mA ICC-802.11g Supply Current (Sum of VCC0, POUT = 21 dBm, 54 Mbps OFDM signal, 64 QAM, VCC = VCC3 = 3.3 V - 230 - mA

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4 Symbol Parameter Conditions Min. Typ. Max. Unit VCC1, VCC2, VCC3) POUT = 23 dBm, 54 Mbps OFDM signal, 64 QAM, VCC = 3.3 V, VCC3 = 5.0 V - 290 340 mA IOFF Supply Current VEN = 0 V, No RF - 3 10 μA VENH Logic High Voltage - 1.3 - VCC V VENL Logic Low Voltage - 0 - 0.5 V 802.11b/g AC Electrical Characteristics (3.3 V) Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2527L-EV1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit fL-U Frequency Range - 2400 - 2500 MHz P1dB Output 1dB compression point No modulation 24.5 26.5 - dBm S21 Small Signal Gain PIN = -25 dBm 29 33 36 dB ΔS21 Gain Variation over band PIN = -25 dBm, fIN= 2400 to 2500 MHz - 1 - dB ACPR Adjacent Channel Power Ratio ±11 MHz offsets from carrier ±22 MHz offsets from carrier POUT = 24 dBm, 11 Mbps CCK signal, BT = 0.45 -37 -60 dBc Harmonic POUT = 24 dBm, CW - -40 - dBm/MHz 3f - -40 - dBm/MHz EVM Error Vector Magnitude POUT = 21 dBm, 54 Mbps OFDM signal, 64 QAM - 3.0 - % tr, tf Rise and Fall Time - - 0.5 - µSec STAB Stability POUT = 24 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 6:1 All Phases All non-harmonically related outputs less than -50 dBc/100 kHz VSWR Tolerance to output load mismatching P OUT = 24 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 10:1 All Phases No damage 802.11b/g AC Electrical Characteristics (5 V) Conditions: VCC = VEN = 3.3 V, VCC3 = 5 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions SE2527L- EV1 evaluation board, unless otherwise noted.

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5 Symbol Parameter Conditions Min. Typ. Max. Unit fL-U Frequency Range - 2400 - 2500 MHz P1dB Output 1dB compression point No modulation 26.5 28.5 - dBm S21 Small Signal Gain PIN = -25 dBm 29 34 36.5 dB ΔS21 Gain Variation over band PIN = -25 dBm, fIN= 2400 to 2500 MHz - 1 - dB ACPR Adjacent Channel Power Ratio ±11 MHz offsets from carrier ±22 MHz offsets from carrier POUT = 25 dBm, 11 Mbps CCK signal, BT = 0.45 -37 -60 dBc Harmonic POUT = 25 dBm, CW - -45 - dBm/MHz 3f - -35 - dBm/MHz EVM Error Vector Magnitude POUT = 23 dBm, 54 Mbps OFDM signal, 64 QAM - 3.0 - % tr, tf Rise and Fall Time - - 0.5 - µSec STAB Stability POUT = 25 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 6:1 All Phases All non-harmonically related outputs less than -50 dBc/100 kHz VSWR Tolerance to output load mismatching POUT = 25 dBm, 54 Mbps OFDM signal, 64 QAM VSWR = 10:1 All Phases No damage Power Detector Conditions: “VCC = VCC3 = VEN = 3.3 V” OR “VCC = VEN = 3.3 V, VCC3 = 5 V”, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2527L-EV1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit PDR POUT detect range - 0 - P1dB dBm VDET Detector voltage POUT = 23 dBm 0.92 1.04 1.16 V VDET Detector voltage POUT = 21 dBm 0.75 0.88 0.99 V VDET Detector voltage POUT = NO RF 0.26 0.32 0.36 V PDZOUT Output Impedance - 250 - 700 Ω PDZLOAD DC load impedance - 10 - - kΩ

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 6 SE2527L Power Detector Response 0.2 0.4 0.6 0.8 1.2 1.4 7 9 11 13 15 17 19 21 23 25 Output Power (dBm) VDET (V) Figure 3: SE2527L Power Detector Characteristic

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 7 Typical 3.3V Performance Characteristics Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2527L-EV1 evaluation board, unless otherwise noted 802.11g Performance 802.11g EVM vs. Output Power Over Frequency 3 5 7 9 11 13 15 17 19 21 Output Power (dBm) EVM (%) 2400 2425 2450 2500 802.11G 54 Mbps ICC (mA) vs. Output Power over Frequency 100 120 140 160 180 200 220 240 260 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Output Power (dBm) ICC (mA)

2400 MHz 2450 MHz 2500 MHz

(a) (b) Figure 4: SE2527L 802.11g 54 Mbps Typical Performance over Frequency: (a) EVM vs. Output Power and (b) ICC vs. Output Power 802.11b Performance ACPR-CH1 vs. Output Power Over Voltage (802.11b 1 Mbps CCK) -40 -35 -30 -25 15 16 17 18 19 20 21 22 23 24 25 Output Power (dBm) ACPR-1 (dBc) V CC 2.7 V V CC 3 V V CC 3.3 V V CC 3.6 V ACPR-CH2 vs. Output Power Over Voltage (802.11b 1 Mbps CCK) -75 -70 -65 -60 -55 -50 -45 15 16 17 18 19 20 21 22 23 24 25 Output Power (dBm) ACPR-2 (dBc) V CC 2.7 V V CC 3 V V CC 3.3 V V CC 3.6 V (a) (b)

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 8 Harmonis vs. Output Power (802.11b 1 Mbs CCK) -55 -50 -45 -40 -35 -30 -25 14 16 18 20 22 24 26 Output Power (dBm) Harmonic Power (dBm/1MHz) 2fo 3fo 802.11B 1 Mbps CCK ICC (mA) vs. Output Power over Voltage 140 160 180 200 220 240 260 280 300 320 15 16 17 18 19 20 21 22 23 24 Output Power (dBm) ICC (mA) 2.7 V 3.0 V 3.3 V 3.6 V (c) (d) Figure 5: Typical 802.11b Performance (a) ACPR-CH1 vs. Output Power Over Voltage, (b) ACPR-2 vs. Output Power over Voltage, (c) 2nd and 3rd Harmonics vs. Output Power (d) ICC vs. Output Power over Voltage

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 9 Typical 3.3V Performance Characteristics (Continued) General (CW) CW Gain vs Output Power Over Frequency 13 15 17 19 21 23 25 Output Power (dBm) Gain (dB) 2400 2425 2450 2500 P1dB and Small Signal Gain vs. Frequency 2400 2420 2440 2460 2480 2500 Frequency (MHz) P1dB (dBm) S21 (dB) P1dB SSG (a) (b) Figure 6: Typical CW Performance (a) Gain vs. Output Power over Frequency and (b) P1db and Small Signal Gain vs. Frequency

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 12 Figure 11: SE2527L-R Tape and Reel Information

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 13

Package Information

This package is Pb free and RoHS compliant. The product is also rated MSL1. Figure 12: SE2527L Package Drawing

SE2527L: 2.4 GHz Power Amplifier with Power Detector Preliminary Information Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202418A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 14 Copyright © 2012 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skywor ks 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 r esponsibility for errors or omissions in these materials or the information contained herein. Skyworks 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 intellec tual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, infor mation 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, STATUTOR Y, 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, T EXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING 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 failu re of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in su ch 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 published 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, I nc., 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.