TC901 Datasheet PDF - TelCom Semiconductor, Inc

GENERAL DESCRIPTION
The TC901 is a monolithic, auto-zeroed operational amplifier. It is a second-generation design of the TC91X CMOS chopper-stabilized op amps with on-chip capacitors.
Elimination of the external capacitors allows the designer to increase reliability, lower cost, and simplify design by lowering parts count.
Since the TC901 is an auto-zeroing op amp, input offset voltage is very low. More important, there is almost zero drift with time. This eliminates production line adjustments, as well as periodic calibration.

FEATURES
■ Second-Generation Monolithic, Chopper-Stabilized Op Amp
■ No External Capacitors Required
■ Single-Supply Operation ........... ±15V or 5V to 32V
■ Supply Current............................ 450µA at 15V, Typ
■ Input Offset Voltage ................................... 7µV, Typ
■ Common-Mode Rejection Ratio ............140dB, Typ
■ Open-Loop Gain ............ 140dB Into 10k Load, Typ
■ Input Noise ......................... 5µV at 10Hz Bandwidth
■ Pinout Compatible With ICL7650
■ Lowest Parts Count Chopper Op Amp