A 250+dB open loop gain feedforward compensated high precision operational amplifier

European Solid-State Circuits Conference

Volumn , Issue , 2002, Pages 187-190

  Kejariwal, Murari ^a   Ammisetti, Prasad ^a   Thomsen, Axel ^b  

^a Cirrus Logic   (United States)

^b SILICON LABORATORIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CMOS PROCESSS; FEED-FORWARD; FEED-FORWARD COMPENSATION; NON-TRADITIONAL; OFFSET STABILITIES; OPEN-LOOP GAIN; POWER SUPPLY CURRENT; SUPPLY VOLTAGES;

CMOS INTEGRATED CIRCUITS;

OPERATIONAL AMPLIFIERS;

EID: 33845612120     PISSN: 19308833     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. A Thomsen, D Kasha, and W Lee, "A DC Measurement IC with 130nVpp Noise in 10Hz", proc. ISSCC 2000, pp334-335.
2. Thomsen, A. "A 5 Stage Chopper Stabilized Instrumentation Amplifier using Feedforward Compensation", Proc. VLSI Cir Symp, Honolulu, June 1998,pp 220-223.
3. F Op't Eynde, W Sansen, 'Analog interfaces for digital signal systems" Kluwer Academic Publishers, Dordrecht, 1993, pp 62-78