se2521a80 SiGe Semiconductor, se2521a80 Datasheet
se2521a80
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se2521a80 Summary of contents
Page 1
... The power ramp rise/fall time is 1 μsec typical. The SE2521A80 is pin for pin compatible to SiGe’s SE2521A34 for easy transition of medium power designs to higher power designs. The device also provides a notch filter from 3.2-3.3 GHz prior to the input of the power amplifier ...
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... Pin Out Diagram GND 1 VCC3 2 VCC 3 GND 4 GND 5 Figure 2: SE2521A80 Pin-Out (Top View Through Package) Pin Out Description Pin No. Name 1 GND Ground 2 VCC3 +3 for 3 3 VCC +3 4,5 GND Ground 6 TX_IN Transmit Input 7,8,9 GND Ground 10 RX_OUT Receive Output 11 N/C No Connect 12 TXEN ...
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... STG Recommended Operating Conditions Symbol Parameter V Supply Voltage CC T Ambient Temperature A DC Electrical Characteristics = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 evaluation Conditions 3 board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted Symbol Parameter I Total Supply Current ...
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... Logic Characteristics = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 evaluation Conditions 3 board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter Logic High Voltage V ENH (Module On) Logic Low Voltage V ENL (Module Off) Input Current Logic ...
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... AC Electrical Characteristics 802.11g Transmit Characteristics = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 evaluation Conditions 3 board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter F Frequency Range IN P Output power 802.11g P Output power 802.11b P P1dB 1dB ...
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... Receive Characteristics = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 evaluation Conditions 3 board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted. Symbol Parameter F Frequency Range OUT RX Insertion Loss IL RX Return Loss RL Delta between Rx Delta Rx paths TR Rx Leakage ...
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... Power Detector Characteristics = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 evaluation Conditions 3 board (de-embedded to device), unless otherwise noted. Symbol Parameter F Frequency Range OUT Power detect range, PDR peak power PDZ DC load impedance LOAD Output Voltage OUT PDV NoRF No RF ...
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... P (dBm) OUT (a) Figure 5: SE2521A80 802.11b Performance (a) ACPR vs. P 132-DST-01 Rev 1.2 Apr-05-2006 = 25 °C, as measured on SiGe Semiconductor’s SE2521A80-EV1 A over Frequency SE2521A80 802.11g EVM vs. P 2.7 V 2500 MHz (a) Over Frequency (b) Over Voltage OUT SE2521A80 Harmonics vs ...
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... SE2521A80 P1dB, Small Signal Gain vs. Frequency P1dB 29 28.5 28 27.5 27 26.5 26 2400 2420 2440 2460 Frequency (MHz) (a) 0.8 0.6 0.4 0.2 Figure 6: SE2521A80 CW Typical Performance (a) P1dB, Gain vs. Frequency, (b) I and (c) Power Detector Response over Frequency 132-DST-01 Rev 1.2 Apr-05-2006 SE2521A80 I SSG 2400 MHz 33 600 32 500 31 400 30 300 29 200 28 100 27 ...
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... The SE2521A80 is capable of withstanding a Pb free solder reflow. Care must be taken when attaching this product, whether it is done manually production solder reflow environment ...
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... Recommended PCB Footprint Figure 8 shows the recommended PCB footprint for the SE2521A80. LAND PATTERN PASTE SCREEN PATTERN Figure 8: SE2521A80 Recommended PCB Footprint Branding Information The device branding is shown in Figure 9. Pin 1 Identifier Pin 1 Part Number Lot Code Figure 9: SE2521A80 Branding and Pin 1 Location 132-DST-01 Rev 1 ...
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... Production quantities of this product are shipped in a standard tape-and-reel format. dimensions and sizing is shown in Table 1 and Figure 10. Parameter Devices Per Reel Reel Diameter Figure 10: SE2521A80 Tape and Reel Information 132-DST-01 Rev 1.2 Apr-05-2006 2.4 GHz Wireless LAN Front End 13 inches Table 1: Tape and Reel Dimensions ...
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... Rev 1.2 Apr-05-2006 2.4 GHz Wireless LAN Front End This page intentionally left blank. SE2521A80 Preliminary ...
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... San Diego Phone: +1 858 668 3541 (ext. 226) Fax: United Kingdom Phone: +44 1279 464217 Fax: This publication supersedes and replaces all information previously supplied. SE2521A80 2.4 GHz Wireless LAN Front End Preliminary +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...