SE5003L SKYWORKS | Alldatasheet
Document overview
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Technical content
Features
High output power amplifier - 23dBm at 5V External Analog Reference Voltage (VREF) for maximum flexibility Buffered, temperature compensated power detector 3% EVM, @23dBm, 64 QAM, 54 Mbps 32 dB Gain Lead Free, RoHS compliant and halogen free package, MSL3 20 pin 4 mm x 4 mm x 0.9 mm QFN
Ordering Information
Part Number Package Remark SE5003L 20 Pin QFN Samples SE5003L-R 20 Pin QFN Tape and Reel SE5003L-EK1 Evaluation Kit Standard Product Description The SE5003L is a 5GHz power amplifier offering high linear power for wireless LAN applications. The SE5003L incorporates a power detector for closed loop monitoring and control of the output power. The SE5003L offers high integration for a simplified design, providing quicker time to market and higher application board production yield. The device integrates the input match, the inter -stage match, the output m atch, the power detector with 15dB of dynamic range and a 3.8GHz notch filter. Only 6 external decoupling capacitors are required to complete the design. For wireless LAN applications, the device meets the requirements of IEEE802.11a & 802.11n, and delivers approximately 23dBm of linear output power at 5V. The SE5003L integrates the reference voltage generator. A 2.85V reference voltage on V REF is all that is required to enable or disable the power amplifier. Functional Block Diagram RFIN includes DC shunt to Ground; External blocking capacitor is recommended. Figure 1: Functional Block Diagram
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 2 Pin Out Diagram Figure 2: SE5003L Pin Out (Top View Through Package) Pin Out Description Pin No. Name Description
1 NU Pin is Not Used, and is open circuit in the package
2 GND Ground
3 RFin Power Amplifier RF input, DC block required
4 GND Ground
5 VREF Reference Voltage
6 SP1
Ports for optional capacitor to improve dynamic EVM
7 SP2
8 VCC2 Second Stage Supply Voltage
9 VCC3 Third Stage Supply Voltage
10 DET Analog Power Detector Output
11,12 GND Ground
13 RF OUT Power Amplifier RF Output
18 VCC3 Third Stage Supply Voltage
19 VCC2 Second Stage Supply Voltage
20 VCC1 First Stage Supply Voltage
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 3 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 outs ide the recommended operating conditions 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 VCC3 -0.3 +6 V Supply Voltage on pins VCC1, VCC2 -0.3 VCC3 VREF Power Amplifier Enable and reference voltage -0.3 3.6 V RFIN RF Input Power, RFout into 50Ω match, TCASE_MAX = 85C - 6 dBm TSTG Storage Temperature Range -40 160 °C Tj Maximum Junction Temperature - 160 °C ESD HBM JEDEC JESD22-A114 all pins Class1A Recommended Operating Conditions Symbol Parameter Min. Max. Unit VCC Supply Voltage VCC1, VCC2, VCC3 3.0 5.5 V TCASE_MAX Max Case Temperature -40 85 °C VREF Reference Voltage 2.8 2.9 V Conditions: VCC = 5.0V, VREF = 2.85 V, TA = 25 °C, as measured on Skyworks’ SE5003L-EK1 evaluation board, unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit ICC-802.11a Supply Current POUT = 23 dBm, 5.0V, 54 Mbps, 64 QAM - 340 650 mA IQC Quiescent Current No RF - 150 - mA IOFF Supply Current VREF = 0 V, No RF - 0.5 10 μA IEN Bias Control Current VREF = VREFH Internal 2KΩ pull down resistor - 10 - mA VREF H Reference Voltage Enabled - 2.8 2.85 2.9 V VREF L Reference Voltage Disabled - 0 - 0.5 V
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 4 802.11a AC Electrical Characteristics Conditions: VCC = 5.0 V, VREF = 2.85 V, f = 5.4 GHz, TA = 25 °C, as measured on Skyworks’ SE5003L-EK1 evaluation board, unless otherwise noted Symbol Parameter Conditions Min. Typ. Max. Unit fL-U Frequency Range - 5.15 - 5.85 GHz POUT Output Power 802.11a, 54Mbps, 64 QAM, 3% EVM 22 - - dBm 802.11n, MCS0, Mask Compliant - 26 - P1dB Output 1dB compression point No modulation 28 32 - dBm S21 Small Signal Gain PIN = -25 dBm 28 - dB ΔS21 Gain Variation Withing each UNII Band - 3 - dB ΔS21 3.8 Gain at 3.8GHz PIN = -25 dBm - - 0 dB Harmonic POUT = 23 dBm, 5V - -45 - dBm/MHz tr, tf Rise and Fall Time - - 0.5 - us STAB Stability POUT = 23 dBm, VCC = 5V, 54 Mbps,
64 QAM, VSWR = 6:1, all phases
All non-harmonically related outputs less than -50 dBc/100 kHz Rugged Tolerance to constant input power into a mismatch load PIN = -10dBm, CW, VSWR = 6:1, all phases No damage
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 5 Power Detector Conditions: VCC = 5.0 V, VREF = 2.85 V, f = 5.4 GHz, TA = 25 °C, as measured on Skyworks’ SE5003L-EK1 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 - 1.00 - V POUT = NO RF - 0.35 - V ERRDET Detector Accuracy △POUT at constant VDET, 5.15 GHz – 5.70 GHz 5.70 GHz – 5.85 GHz -0.5 -0.5 +0.5 +0.5 dB △POUT at constant VDET, VSWR = 3:1 -1.5 +1.5 dB PDZOUT Output Impedance - - 700 - Ω PDZLOAD DC load impedance - - 26.5 - KΩ Power Detector Response 0.2 0.4 0.6 0.8 1.2 1.4 1.6 10 12 14 16 18 20 22 24 26 28 Output Power (dBm) VDET (V) 5150 5400 5650 5750 5850 Figure 3: SE5003L Power Detector Characteristic over Frequency
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 6 Package Diagram 133 142 151 124 115 13 3 14 2 15 1 12 4 11 5 TOP SIDE BOTTOM SIDE Figure 4: SE5003L Package Information
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 7 Recommended Land and Solder Pattern 8 9 1076 18 17 161920 18 133 142 151 124 115 133 142 151 124 115 Figure 5: SE5003L Recommended Land Pattern Package Handling Information Because of its sensitivity to moisture absorption, instructions on the shipping container label must be followed regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occ ur when the part is subjected to high temperature during solder assembly. The SE5003L is capable of withstanding a Pb free solder reflow. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. If the part is manually attached, precaution should be taken to insure that the device is not subjected to temperatures above its rated peak temperature for an extended period of time . For details on both attachment techniques, precautions, and handling procedures recommended, please refer to: “Quad Flat No-Lead Module Solder Reflow & Rework Information”, Document Number QAD-00045 “Handling, Packing, Shipping and Use of Moisture Sensitive QFN”, Document Number QAD-00044 Caution! Class 1B ESD sensitive device
SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 202392B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 9 Document Change History Revision Date Notes
1.0 Aug 18, 2009 Created
1.1 Jan 12, 2010 Updated package pin out
1.2 May 25, 2010
Added Recommended Solder Land Pattern Updated Power Detector Curve Extend temperature range to -40 to +85 1.3 Aug 20, 2010 Updated IOFF Specification to 50uA max. Updated Branding Information.
1.4 Feb 25, 2011
Updated Maximum Junction Temperature Updated ESD rating Updated Harmonic specifications Added VREF min/max limits to recommended operating condition
1.5 Mar 28, 2012 Updated with Skyworks logo and disclaimer statement
1.6 Apr 12, 2012 Remove “Preliminary” from header
Added min/max limits to Gain, P1dB, EVM, ICC
1.7 May 31, 2012 Updated ESD rating
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