ADA4099-1 Datasheet | Analog Devices

FEATURES - Ultrawide mon-mode range: - VS - 0.1 V to - VS + 70 V - Wide power supply voltage range: (VSY): +3.15 V to +50 V (±25 V for PSRR) - Low supply current: 1.5 m A per channel (typical) - Low input offset voltage: ±40 µV maximum - Low input offset voltage drift: ±0.4 μV/°C maximum - Low voltage noise: - 1/f noise corner: 6 Hz typical - 150 n V p-p typical at 0.1 Hz to 10 Hz - 7 n V/√Hz typical at 100 Hz (en) - High speed - GBP: 8 MHz typical - Slew rate: 5.5 V/µs typical at ΔVOUT = 25 V - Low power shutdown: 20 µA maximum - Low input bias current: ±10 n A maximum - Large signal voltage gain: 120 d B minimum - CMRR: 118 d B, minimum - PSRR: 123 d B, minimum - Input overdrive tolerant with no phase reversal - ±2 k V HBM and ±1.25 k V FICDM - Wide temperature range: - 55°C to +150°C (H grade) APPLICATIONS - Industrial sensor conditioning - Supply current sensing - Battery and power supply monitoring - Front-end amplifiers in abusive environments - 4 m A to 20 m A transmitters TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPTION The ADA4099-1 and ADA4099-2 are single/dual robust, precision, rail-to-rail input/output operational amplifiers (op amps) with inputs that operate from in this data sheet a- s VSOtvoer+-VTh Sea-n Tdopb™ey. o Tnhde, which is referred to devices feature offset voltages of <40 µV, input bias currents (IB) of <10 n A, and can operate on single or split supplies that range from 3.15 V to 50 V. The ADA4099-1 and ADA4099-2 draws 1.5 m A of quiescent current per channel. The ADA4099-1 and ADA4099-2 Over-The-Top input stages have robust input protection features for abusive environments. The inputs can tolerate up to 80 V of differential voltage without damage or degradation to dc accuracy. The operating input mon-mode range extends from rail-to-rail and beyond, up to 70 V > - VS, independent of the +VS supply. The ADA4099-1 and ADA4099-2 are unity-gain stable and can drive loads requiring up to 20 m A per channel. The device can also drive capacitive loads as...