OpAmp single 40 MHz SO-8, OPA1611AID, Texas Instruments, single version. Input offset voltage: 0.1 mV Technical data: • Design: single • Input offset voltage: 0.1 mV • Bandwidth: 40 MHz • Open loop gain: 3162 V/mV • Slew rate: 27 V/µs • Operating temperature: -40 - +85°C • Housing: SO-8 • Dual supply voltages: ±2.25 - ±18 V • Description: precision, wide bandwidth • Voltage noise: 1.1 nV/vHz • Supply current: 7.2 mA SVHC: Yes SVHC