OPAx196 Operational Amplifiers

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            OPAx196 Operational Amplifiers
                    Texas Instruments offers the OPAx196 family of 36 V, low-power, low offset voltage, rail-to-rail operational amplifiers (op amps)
    

Image of Texas Instruments' OPAx196 Operational Amplifiers Texas Instruments' OPAx196 family (OPA196, OPA2196, and OPA4196) are 36 V, rail-to-rail e-trim™ op amps.

These devices offer very low offset voltage (±25 µV, typical), drift (±0.5 µV/°C, typical), and low bias current (±5 pA, typical) combined with very low quiescent current (140 µA/channel, typical) across the entire output range.

Unique features, such as differential input-voltage range to the supply rail, high output current (±65 mA), and high capacitive load drive of up to 1 nF make the OPAx196 a robust, high-performance op amp for high-voltage industrial applications.

The OPAx196 family of op amps is available in standard packages and is specified from -40°C to +125°C.

Features
Low offset voltage: ±100 µV (max.) Low offset voltage drift: ±0.5 µV/°C (typ.) Low bias current: ±5 pA (typ.) High common-mode rejection: 140 dB Low noise: 15 nV/√Hz at 1 kHz Rail-to-rail input and output Differential input voltage range to supply rail Wide bandwidth: 2.5 MHz GBW		Low quiescent current: 140 µA per amplifier (typ.) Wide supply: ±2.25 V to ±18 V, 4.5 V to 36 V EMI/RFI filtered inputs High capacitive load drive capability: 1 nF Industry standard packages: Single in SOIC-8, SOT-5, and VSSOP-8 Dual in SOIC-8 and VSSOP-8 Quad in SOIC-14, TSSOP-14, and QFN-16
Applications
Multiplexed data-acquisition systems Test and measurement equipment High-resolution ADC driver amplifiers SAR ADC reference buffers		Analog input and output modules High-side and low-side current sensing High-precision comparator Medical instrumentation