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| PRELIMINARY DATA SHEET SKY65132: WLAN Power Amplifier Module Applications * IEEE802.11 b/g WLAN * ISM band transmitters * WCS fixed wireless * Wireless access nodes Description Skyworks SKY65132 is a Microwave Monolithic Integrated Circuit (MMIC) Power Amplifier (PA) with superior output power, linearity, and efficiency. These features make the SKY65132 ideal for Wireless Local Area Network (WLAN) applications. The device is fabricated using Skyworks high reliability Indium Gallium Phosphide (InGaP) Heterojunction Bipolar Transistor (HBT) technology. The device is internally matched and mounted in a 20-pin, 6 x 6 mm Multi-Chip Module (MCM) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution. The device package and pinout for the 20-pin MCM are shown in Figure 1. A block diagram of the SKY65132 is shown in Figure 2. Features * Single 3.3 V supply * Linear output power of +29 dBm for IEEE802.11b mask * Linear output power of +27 dBm for IEEE802.11g mask * High gain of 34 dB * Output power detector: 20 dB dynamic range * Superior gain flatness * Internal RF match and bias circuits * Small footprint, MCM 6 x 6 mm SMT package RF_IN 18 GND GND GND GND GND VC_BIAS VREF1 VREF2 1 20 19 GND 17 16 VCC1 VCC_DET V_DET VCC2 VDET_CNTL VCC3 2 15 3 14 4 13 5 12 6 7 8 9 10 11 VREF3 GND RF_OUT GND S414 Figure 1. SKY65132 Pinout - 20-Pin MCM (Top View) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 103252B * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * October 20, 2004 1 PRELIMINARY DATA SHEET * SKY65132 VCC1 VREF1, VREF2 VREF3 VC_BIAS VCC3 VCC_DET Active Bias Detector V_DET RF_IN Input Match Stage 1 PA Inter-Stage Match Stage 2 PA VCC2 Inter-Stage Match Output Match Stage 3 PA RF_OUT S413 Figure 2. SKY65132 Block Diagram Technical Description The SKY65132 PA contains all of the needed RF matching and DC biasing circuits. The device also provides an output power detector voltage and the ability to switch the PA on or off with a simple control signal. The SKY65132 is a three-stage, HBT InGaP device optimized for high linearity and power efficiency. These features make the device suitable for wideband digital applications, where PA linearity and power consumption are of critical importance (e.g., WLANs). The device has been characterized with the highest specified data rates for 802.11b (11 Mbps) and 802.11g (54 Mbps). Under these stringent test conditions, the device exhibits excellent spectral purity and power efficiency. For additional details on both attachment techniques, precautions, and recommended handling procedures, refer to the Skyworks Application Note, PCB Design and SMT Assembly/Rework Guidelines for MCM-L Packages (document number 101752). Additional information on standard SMT reflow profiles can also be found in the JEDEC Standard J-STD-020B. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Tape and Reel, document number 101568. Electrical and Mechanical Specifications Signal pin assignments and functional pin descriptions are described in Table 1. The absolute maximum ratings of the SKY65132 are provided in Table 2. Electrical specifications are provided in Table 3. Typical performance characteristics are shown in Figures 3 through 9. Figure 10 provides a typical evaluation board schematic. Package dimensions for the SKY65132 20-pin MCM are shown in Figure 11, and tape and reel dimensions are shown in Figure 12. Package and Handling Information Since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. If the part is attached in a reflow oven, the temperature ramp rate should not exceed 5 C per second. Maximum temperature should not exceed 225 C and the time spent at a temperature that exceeds 210 C should be limited to less than 10 seconds. If the part is manually attached, precaution should be taken to ensure that the part is not subjected to a temperature that exceeds 300 C for more than 10 seconds. Electrostatic Discharge (ESD) Sensitivity The SKY65132 is a static-sensitive electronic device. Do not operate or store near strong electrostatic fields. Take proper ESD precautions. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 October 20, 2004 * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * 103252B PRELIMINARY DATA SHEET * SKY65132 Table 1. SKY65132 Signal Descriptions Pin # 1 2 3 4 5 6 7 8 9 10 GND GND GND VC_BIAS VREF1 VREF2 VREF3 GND RF_OUT GND Name Ground Ground Ground Bias voltage Bias reference voltage 1 Bias referance voltage 2 Bias referance voltage 3 Ground RF output Ground Description Pin # 11 12 13 14 15 16 17 18 19 20 VCC3 VDET_CNTL VCC2 V_DET VCC_DET VCC1 GND RF_IN GND GND Name Description Stage 3 collector voltage Detector voltage control Stage 2 collector voltage Detector output signal Detector supply voltage Stage 1 collector voltage Ground RF input Ground Ground Table 2. SKY65132 Absolute Maximum Ratings Parameter RF input power Supply voltage (VCC1, VC_BIAS, VREF1, VREF2, VCC2, and VCC_DET signals) Supply current (ID + IBIAS) Power dissipation Case operating temperature Storage temperature Junction temperature Note: Symbol PIN VCC ICC Minimum Maximum 0 4 980 2.6 Units dBm V mA W C C C TC TST TJ -40 -55 +85 +125 +150 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Table 3. SKY65132 Recommended Operating Conditions Parameter RF input power Supply voltage (VCC1, VC_BIAS, VREF1, VREF2, VCC2, and VCC_DET signals) Case operating temperature Storage temperature PIN VCC TC TST 3.0 -40 -55 3.3 Symbol Minimum Typical Maximum -8 3.6 +85 +125 Units dBm V C C Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 103252B * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * October 20, 2004 3 PRELIMINARY DATA SHEET * SKY65132 Table 4. SKY65132 Electrical Specifications (VCC = 3.3 V, TC = +25 C, Test Frequency = 2.442 GHz unless otherwise noted) Parameter Symbol Test Condition Min Typical Max Units Using IEEE802.11b Complimentary Code Keying Input Signal, Data Rate = 11 Mbps Supply current Output power (Note 1) Power added efficiency (Note 2) Ramp-up/ramp-down (Note 3) ICC POUT PAE TS 950 29 20 <0.5 mA dBm % s Using IEEE802.11g Orthogonal Frequency Division Multiplexing Input Signal, Data Rate = 54 Mbps Supply current Output power (Note 4) Power added efficiency (Note 2) Using Continuous Wave Input Signals Small signal gain Gain flatness over band Gain flatness over channel (16.25 MHz) Output power @ 1 dB compression Quiescent Current Noise Figure Power added efficiency Power Up/Down Control Power up Power down PA_ON/OFF PA_ON/OFF 2.7 3.3 0.5 V V P1dB IQ NF PAE PIN = -2 dBm G PIN = -25 dBm From 2.4 GHz to 2.5 GHz Over any 16.25 MHz within band PIN = -2 dBm 34 1.0 0.4 31 400 4.5 32 dB dB dB dBm mA dB % ICC POUT PAE 930 27 18 mA dBm % Note 1: Defined as the maximum power level for which the IEEE802.11b transmit mask requirements are met. Note 2: Measured at the specified average output RF power and modulation type. Note 3: Ramp-up and ramp-down times are defined from the 10% to 90% power points. Note 4: Defined as the maximum power level for which the IEEE802.11g transmit mask requirements are met. 38 40 37 39 38 Gain (dB) 36 37 Gain (dB) 36 35 34 33 32 35 34 31 30 2.40 2.42 2.44 2.46 2.48 2.50 33 -25 -23 -21 -19 -17 -15 -13 -11 -9 -7 -5 -3 -1 Frequency (GHz) PIN (dBm) Figure 3. Typical Gain vs PIN @ 2.442 GHz Figure 4. Typical Gain vs Frequency Response Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 October 20, 2004 * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * 103252B PRELIMINARY DATA SHEET * SKY65132 +10 6.0 0 Noise Figure (dB) 5.5 IEEE802.11g Specification Mask -10 5.0 -20 4.5 -30 4.0 POUT = +27 dBm -40 3.5 2.40 2.42 2.44 2.46 2.48 2.50 -50 2.411 2.417 2.423 2.430 2.436 2.442 2.448 2.454 2.461 2.467 2.473 Frequency (GHz) Frequency (GHz) Figure 5. Typical Noise Figure Performance vs Frequency Figure 6. Output Spectrum Response for 802.11g (64 Quadrature Amplitude Modulated, 54 Mbps Input Signal) 1.600 +10 1.400 0 -10 -20 -30 -40 Detector Voltage (V) 2.473 IEEE802.11g Specification Mask 1.200 1.000 0.800 0.600 0.400 0.200 POUT = +29 dBm -50 -60 2.411 2.417 2.423 2.430 2.436 2.442 2.448 2.454 2.461 2.467 0 12 14 16 18 20 22 24 26 28 30 32 Frequency (GHz) POUT (dBm) Figure 7. Output Spectrum Response for 802.11b CCK-Coded (11 Mbps Input Signal) Figure 8. Detector Output Voltage vs RF Output Power 6 5 4 EVM (%) 3 2 1 0 18 19 20 21 22 23 24 25 26 27 28 Output Power (dBm) Figure 9. EVM vs POUT for 802.11g (64 Quadrature Amplitude Modulated, 54 Mbps Input Signal) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 103252B * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * October 20, 2004 5 PRELIMINARY DATA SHEET * SKY65132 20 19 18 17 C5 3300 pF C15 10 F Collector Voltage (Stage 1) RF_IN GND GND GND 1 GND GND VCC1 16 L1 10 nH C6 3300 pF L2 10 nH 2 VCC_DET 15 Detector Supply Voltage 3 4 C1 3300 pF GND VC_BIAS VDET 14 Detector Output C7 8.2 pF Bias Voltage R1 300 C2 3300 pF SKY65132 VCC2 13 C8 3300 pF C16 10 F Collector Voltage (Stage 2) Reference Voltage 1 Reference Voltage 2 5 VREF1 RF_OUT VREF3 VDET_CNTL GND GND 12 R2 82 C3 3300 pF R3 82 C4 3300 pF 6 VREF2 VCC3 11 L3 0 C9 270 pF R4 51 Reference Voltage 3 10 7 8 9 C10 3300 pF C17 10 F Collector Voltage (Stage 3) S415 Figure 10. SKY65132 Evaluation Board Schematic 2.075 0.05 1.9 0.05 6.0 0.05 Pin 1 1.5 0.05 Metal Pad - Pin 1 2.5 0.05 2.75 0.05 1.5 0.05 0.5 6.0 0.05 1.9 0.05 Detail A Top View Bottom View 0.5 0.075 0.1 Mold 1.5 0.10 MCM Substrate 0.5 0.03 0.45 0.025 Side View Metal Pad Edge All dimensions are in millimeters Detail A S416 Figure 11. SKY65132 20-Pin MCM Package Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 October 20, 2004 * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * 103252B PRELIMINARY DATA SHEET * SKY65132 2.00 0.05 1.55 0.05 0.30 0.05 Pin #1 Indicator 8.00 4.00 B 1.75 0.10 5.50 0.05 A 6.30 A 5o Max. 1.70 B 1.50 Min. 6.30 B Notes: 1. Carrier tape: black conductive polystyrene 2. Cover tape material: transparent conductive PSA 3. Cover tape size: 9.3 mm width 4. All dimensions are in millimeters 5o Max. A C1222 Figure 12. SKY65132 20-Pin MCM Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 103252B * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * October 20, 2004 7 12.00 0.30 PRELIMINARY DATA SHEET * SKY65132 Ordering Information Model Name SKY65132 WLAN Power Amplifier Module Manufacturing Part Number SKY65132-11 Evaluation Kit Part Number TW13-D121 Copyright (c) 2004 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products. These materials 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. Skyworks may make changes to its documentation, products, specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks Terms and Conditions of Sale for such products, Skyworks assumes no liability whatsoever in association with its documentation, products, specifications and product descriptions. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS INCLUDING WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. SKYWORKS FURTHER 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, INCLUDING SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS 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. 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. The following are trademarks of Skyworks Solutions, Inc.: SkyworksTM, the Skyworks logo, and Breakthrough SimplicityTM. Product names or services listed in this publication are for identification purposes only, and may be trademarks of Skyworks or other third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at www.skyworksinc.com, is incorporated by reference. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8 October 20, 2004 * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * 103252B |
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