A 1.5V Current-Mode Operational Amplifier Using Level Shifter Technique

capsshift · 发表于 2009-2-17 09:32:18

very good

fghij · 发表于 2009-4-2 11:15:05

kankan, thanks ........

s8553warrior · 发表于 2009-4-9 07:11:27

感激不尽

eleven7up · 发表于 2009-8-16 12:06:32

thanks a lot for sharing this

DukeLeon · 发表于 2009-8-16 12:09:04

hao...

steven_sh · 发表于 2009-8-16 12:36:17

thanks

steven_sh · 发表于 2009-8-16 12:40:53

thanks

joe_chen · 发表于 2009-8-16 13:00:44

好东西

henry_g · 发表于 2009-10-13 21:46:20

Abstract: A low-voltage and low-power consumption of
current-mode operational amplifier designed with level shifter
technique is presented. This simple integrator is built up with
only 9 typical MOSFETs and 2 bias current sources. To
minimize the influence of common-mode signal and noise to
the signal processing, the differential structure is applied. As the
result of simulation, it has been confirmed that the proposed
circuit works as integrator in the frequency range 0-1.6MHz at
1.5V supply voltage and consumed DC power at maximum
8.85gW with 1.2pm double-poly CMOS process.

sssh · 发表于 2009-10-14 06:11:20

good...

A 1.5V Current-Mode Operational Amplifier Using Level Shifter Technique

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