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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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SE2529L-R 데이터시트(PDF) 1 Page - SiGe Semiconductor, Inc. |
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SE2529L-R 데이터시트(HTML) 1 Page - SiGe Semiconductor, Inc. |
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1 / 10 page  SE2529L RangeCharger™ 2.4GHz Power Amplifier 63-DST-01 Rev 2.0 Nov 9/03 1 of 10 Applications DSSS 2.4GHz WLAN (IEEE 802.11b) OFDM 2.4GHz WLAN (IEEE 802.11g) Access Points, PCMCIA, PC cards 2.4GHz cordless telephones Features Delivers industry leading output power: +19dBm, 802.11g, 54 Mbps, EVM = 2.5% +23dBm, 802.11b, ACPR < -32dBc +25dBm CW P1dB at 3.3V Superior harmonic performance, No band pass filter required allowing for a lower BOM 31dB Gain Exceptional temperature stability Small plastic package, 12 pin QFN Ordering Information Type Package Remark SE2529L Samples SE2529L-R 12 - 4x4mm QFN Tape and Reel SE2529L-EK1 12 - 4x4mm QFN Evaluation Kit Product Description The SE2529L is a 2.4GHz, Silicon Germanium power amplifier designed for use in the 2.4GHz ISM band for wireless LAN and cordless telephone applications. For wireless LAN applications, the device meets the system requirements of IEEE802.11g and delivers approximately +19dBm, at an EVM of 2.5%, while achieving an adjacent channel power of better than – 26dBc @ 11MHz offset. The SE2529L meets this performance and output power while adhering to the FCC 15.209 restricted band requirements. For IEEE802.11b, the SE2529L delivers approximately +23dBm @ ACPR = -32dBc. The SE2529L typically achieves harmonic performance of -65dBc with the recommended discrete integrated output match and low pass filter, thus not requiring an expensive and larger band pass filter. Functional Block Diagram Current Mirror Stage 1 Stage 2 Stage 3 V CC1 V CC2 OUT/V CC3 I N Current Mirror Current Mirror V 0 V b1 V b2 V b3 I/S Match I/S Match Figure 1: SE2529L Functional Block Diagram |
유사한 부품 번호 - SE2529L-R |
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유사한 설명 - SE2529L-R |
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