PDF AWL6950 Data sheet ( Hoja de datos )

Número de pieza	AWL6950
Descripción	2.4/5 GHz 802.11a/b/g WLAN Power Amplifier
Fabricantes	ANADIGICS
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FEATURES • 3.6 % EVM @ POUT = +19 dBm with IEEE 802.11a 64 QAM OFDM at 54 Mbps • 2.7 % EVM @ POUT = +20 dBm with IEEE 802.11g 64 QAM OFDM at 54 Mbps • -35 dBr ACPR 1st Sidelobe, +22 dBm, with 802.11b CCK/DSSS Root Cosine Filtering, 1 Mbps • -55 dBr ACPR 2nd Sidelobe, +22 dBm, with 802.11b CCK/DSSS Root Cosine Filtering, 1 Mbps • 32 dB of Linear Power Gain at 2.4 GHz • 32 dB of Linear Power Gain at 5 GHz www.DataSheet4U.com • Single +3.3 V Supply • Dual Temperature-Compensated Linear Power Detectors • 50 Ω - Matched RF Ports • Lead-free and RoHS Compliant • 1 kV ESD Rating (HBM) • 4 mm x 4 mm x 1.3 mm Surface Mount Module APPLICATIONS • 802.11a/b/g/n WLAN AWL6950 2.4/5 GHz 802.11a/b/g WLAN PowerAmplifier Data Sheet - Rev 2.2 AWL6950 M21 Package 16 Pin 4 mm x 4 mm x 1.3 mm Surface Mount Module PRODUCT DESCRIPTION The ANADIGICS AWL6950 dual band power amplifier is a high performance InGaP HBT power amplifier module designed for transmit applications in the 2.4-2.5 GHz and 4.9-5.9 GHz bands. Matched to 50 Ω at all RF inputs and outputs, the part requires no additional RF matching components off-chip, making the AWL6950 the world’s simplest dual band PA module implementation available. The PA exhibits unparalleled linearity and efficiency for IEEE 802.11g, 802.11b, and 802.11a WLAN systems under the toughest signal configurations within these standards. The power detectors are temperature compensated on chip, enabling separate single-ended output voltages for each band with excellent accuracy over a wide range of operating temperatures. The PA is biased by a single +3.3 V supply and consumes ultra-low current in the OFF mode. The AWL6950 is manufactured using advanced InGaP HBT technology that offers state-of-the-art reliability, temperature stability, and ruggedness. GND VPC 2.4 GHz VCC Power Detector Bias Control 2.4 GHz RFIN Matching Network Matching Network 2.4 GHz RFOUT 5 GHz RFIN Matching Network Matching Network 5 GHz RFOUT Bias Control GND VPC VCC 5 GHz Power Detector Figure 1: Block Diagram and Pinout 04/2006 1 page PARAMETER Table 5: Electrical Specifications - 5 GHz Continuous Wave (TC = +25 °C, VCC 5G = +3.3 V, PAON 5G = +3.3 V) MIN TYP MAX UNIT COMMENTS AWL6950 P1dB Shutdown Current Quiescent Current 23 24.5 - dBm - 32 83 µA PAON 5G = 0 V 82 120 160 mA PAON 5G +2.0 V, VCC = +3.3 V, RF = off Input Return Loss - -20 -10 dB Output Return Loss - -18 -10 dB Out of Band Rejection 1.5 GHz 3.5 GHz www.DataShe4etG4UH.zcom 6.5 GHz 9 GHz 35 12.5 5 5 30 - - - - - - - - dB - - Reverse Isolation 40 - - dB Stability (Spurious) - - -60 dBc 6:1 VSWR, POUT = +22 dBm; -5 OC TON Setting Time TOFF Setting Time - - 1 µS Settles within ±0.5 dB - - 1 µS PAON 5G Pin Input Impedance - 6.2 - kΩ Measured with +3.3 V applied to PAON 5G pin Data Sheet - Rev 2.2 04/2006 5 5 Page 802.11b PERFORMANCE DATA AWL6950 Figure 11: Gain and ICC vs. Output Power Across Frequency (VCC = +3.3 V, TC = +25oC) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 8 Gain 2.40 GHz Gain 2.45 GHz Gain 2.50 GHz Current 2.40 GHz Current 2.45 GHz Current 2.50 GHz 9 10 11 12 www.DataSheet4U.com 13 14 15 16 17 18 Output Power (dBm) Gain Current 19 20 21 22 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 23 Figure 13: Gain and ICC vs. Output Power Across Power Supply Voltage (Freq = 2.45 GHz, TC = 25oC) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 8 360 340 320 Gain 300 280 Gain 3.0V 260 Gain 3.3V Gain 3.6V Icc 3.0V Icc 3.3V Icc 3.6V Curren 240 220 200 180 160 140 120 100 80 60 40 20 0 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Output Power (dBm) Figure 12: Gain and ICC vs. Output Power Across Temp (Freq = 2.45 GHz, VCC = +3.3 V) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 8 360 340 320 300 Gain 0C Gain +25C Gain +50C Gain +85C Current 0C Current +25C Current +50C Current +85C Gain Current 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Output Power (dBm) Figure 14: ACPR vs. Output Power Across Frequency (VCC = +3.3 V, TC = 25oC) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps -30 -32 -34 -36 -38 -40 -42 1st Sidelobe 2.40GHz -44 1st Sidelobe 2.45GHz -46 1st Sidelobe 2.50GHz -48 2nd Sidelobe 2.40GHz -50 2nd Sidelobe 2.45GHz -52 2nd Sidelobe 2.50GHz -54 -56 -58 -60 -62 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Output Power (dBm) Figure 15: ACPR vs. Output Power Across Temp (Freq = 2.45 GHz, VCC = +3.3 V) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps -30 -32 -34 -36 -38 -40 1st Sidelobe 0C -42 1st Sidelobe 25C -44 1st Sidelobe 50C -46 1st Sidelobe 85C -48 2nd Sidelobe 0C 2nd Sidelobe 25C -50 2nd Sidelobe 50C -52 2nd Sidelobe 85C -54 -56 -58 -60 -62 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Output Power (dBm) Figure 16: ACPR vs. Output Power Across Power Supply Voltage (Freq = 2.45 GHz, TC = 25oC) 802.11b Gaussian Filtering (BT = 0.5), 1 Mbps -30 -32 -34 -36 -38 -40 -42 -44 -46 -48 -50 -52 -54 -56 -58 -60 -62 8 1st Sidelobe 3.00V 1st Sidelobe 3.30V 1st Sidelobe 3.60V 2nd Sidelobe 3.00V 2nd Sidelobe 3.30V 2nd Sidelobe 3.60V 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Output Power (dBm) Data Sheet - Rev 2.2 04/2006 11 11 Page

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