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类比转换器(I).PDF

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■ □ IEEE 802.11a Low Power High Performance A/D and D/A Converter for IEEE 802.11a ■ □ NSC 93 2215 E 032 001 93 08 31 94 07 31 ( ) ■ □ □ □ ■ □ □□□ IEEE 802.11a Low Power High Performance A/D and D/A Converter for IEEE 802.11a 93-2215-E-032-001- 93 08 01 94 07 31 Email: chiang@ee.tku.edu.tw E-mail: hlchen@ee.tku.edu.tw E-mail: ytli@ee.tku.edu.tw 802.11a CMOS TSMC 0.18 1P6M 1.8V 10MHz 160MHz 8 802.11a [2] 74dB 70dB 38mW ADC Abstract [3][4] In this report, a 20-Msample/sec and 12-bit resolution sigma delta modulator for 802.11a 802.11a applications is presented. The distributed feedback with a forward input and resonator ADC ADC feedback schemes are utilized to impl
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