TC911B Datasheet - Microchip Technology

TC911B Monolithic Auto-Zeroed Operational Amplifers

The TC911 CMOS auto-zeroed operational amplifier is the first complete monolithic chopper-stabilized amplifier. Chopper operational amplifiers like the ICL7650/7652 and LTC1052 require user-supplied, external offset compensation storage capacitors. External capacitors are not required with the TC911.

TC911B Features

* s s s s s s s s s s s s First Monolithic Chopper-Stabilized Amplifier With On-Chip Nulling Capacitors Offset Voltage 5µV Offset Voltage Drift 0.05µV/°C Low Supply Current 350µA High Common-Mode Rejection 116dB Single Supply Operation 4.5V to 16V High Slew Rate 2.5V/µsec Wide Bandwidth 1.5MHz

TC911B_MicrochipTechnology.pdf