ADA4098-2中文资料亚德诺数据手册PDF规格书

FEATURES

► Ultrawide common-mode input range: −VS − 0.1 V to −VS + 70 V

► Wide power supply voltage range: +3 V to +50 V (to ±25 V for

PSRR)

► Low power supply current: 165 μA per channel (typical)

► Low input offset voltage: ±35 μV maximum

► Low input offset voltage drift: ±0.5 μV/°C maximum (B grade)

► Low input voltage noise

► 1/f noise corner: 6 Hz typical

► 400 nV p-p typical at 0.1 Hz to 10 Hz

► 17 nV/√Hz typical at 100 Hz

► High speed

► GBP: 1.05 MHz typical for fTEST = 2.5 kHz

► Slew rate: 0.85 V/μs typical at ΔVOUT = 25 V

► Low power supply current shutdown: 20 μA maximum

► Low input offset current: ±700 pA maximum

► Large signal voltage gain: 126 dB minimum for ΔVOUT = 3.5 V

► CMRR: 120 dB minimum at VCM = −0.1 V to +70 V

► PSRR: 123 dB minimum at VSY = +3 V to ±25 V

► Input overdrive tolerant with no phase reversal

► ±3 kV HBM and ±1.25 kV 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 mA to 20 mA transmitters