OPA197IDBVR Description
The OPA197IDBVR is a 36-V operational amplifier from a new generation. These devices include rail-to-rail input/output, low offset (25 V, typical), low offset drift (0.25 V/°C, typ), and 10-MHz bandwidth, as well as excellent dc precision and ac performance. According to OPA197IDBVR datasheet, it is a durable, high-performance operational amplifier for high-voltage, industrial applications with unique features such as differential input-voltage range to the supply rail, high output current (65 mA), high capacitive load drive of up to 1 nF, and fast slew rate (20 V/s). The OPA197IDBVR op amps come in standard packaging and have a temperature range of –40°C to +125°C.
OPA197IDBVR Features
High Slew Rate: 20 V/μs
EMI- and RFI-Filtered Inputs
Rail-to-Rail Input and Output
Wide Bandwidth: 10-MHz GBW
Low Noise: 5.5 nV/√Hz at 1 kHz
Low Bias Current: ±5 pA (Typical)
Low Offset Voltage: ±100 μV (Maximum)
High Capacitive Load Drive Capability: 1 nF
Differential Input Voltage Range to Supply Rail
Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
Low Offset Voltage Drift: ±2.5 μV/°C (Maximum)
High Common-Mode Rejection: 120 dB (Minimum)
Low Quiescent Current: 1 mA per Amplifier (Typical)
OPA197IDBVR Applications
SAR ADC Reference Buffers
High Precision Comparators
Programmable Logic Controllers
Test and Measurement Equipment
Multiplexed Data-Acquisition Systems
High-Resolution ADC Driver Amplifiers
High-Side and Low-Side Current Sensing
