A dual operating mode 8b, 1.1V, 120MHz/250MHz, 9.4mW/22.8mW pipeline ADC for Gb Ethernet applications is presented. Considering 60MHz of signal bandwidth in both operating modes, the ADC achieves a peak SNDR of 44.1dB/40.7dB (7b/6.5b ENOB), featuring a minimum FoM of 0.84pJ/conv at 120MHz and 2.2pJ/conv at 250MHz. A 90nm CMOS technology was used to integrate the ADC whose active area is 1.25×0.65mm2. © 2008 IEEE.

Picolli, L., Malcovati, P., Crespi, L., Chaahoub, F., Baschirotto, A. (2008). A 90nm 8b 120Ms/s-250Ms/s pipeline ADC. In Solid-State Circuits Conference, 2008. ESSCIRC 2008. 34th European (pp.266-269). 345 E 47TH ST, NEW YORK, NY 10017 USA : IEEE Computer Society [10.1109/ESSCIRC.2008.4681843].

A 90nm 8b 120Ms/s-250Ms/s pipeline ADC

BASCHIROTTO, ANDREA
2008

Abstract

A dual operating mode 8b, 1.1V, 120MHz/250MHz, 9.4mW/22.8mW pipeline ADC for Gb Ethernet applications is presented. Considering 60MHz of signal bandwidth in both operating modes, the ADC achieves a peak SNDR of 44.1dB/40.7dB (7b/6.5b ENOB), featuring a minimum FoM of 0.84pJ/conv at 120MHz and 2.2pJ/conv at 250MHz. A 90nm CMOS technology was used to integrate the ADC whose active area is 1.25×0.65mm2. © 2008 IEEE.
paper
CMOS technology; Gb Ethernet applications; frequency 120 MHz; frequency 250 MHz; pipeline ADC; power 22.8 mW; power 9.4 mW; size 90 nm; voltage 1.1 V; CMOS integrated circuits; analogue-digital conversion; pipeline arithmetic
English
34th European Solid-State Circuits Conference, ESSCIRC 2008
2008
Solid-State Circuits Conference, 2008. ESSCIRC 2008. 34th European
9781424423620
2008
266
269
4681843
none
Picolli, L., Malcovati, P., Crespi, L., Chaahoub, F., Baschirotto, A. (2008). A 90nm 8b 120Ms/s-250Ms/s pipeline ADC. In Solid-State Circuits Conference, 2008. ESSCIRC 2008. 34th European (pp.266-269). 345 E 47TH ST, NEW YORK, NY 10017 USA : IEEE Computer Society [10.1109/ESSCIRC.2008.4681843].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/36610
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