OPA2197, 36 V Operational Amplifiers

OPA2197, 36 V Operational Amplifiers

Texas Instruments' OPAx197 family offers its OPA2197, 36 V operational amplifiers. These devices offer outstanding DC precision and AC performance, including rail-to-rail input and output, low offset (±25 µV, typical), low offset drift (±0.25 µV/°C, typical), and 10 MHz bandwidth. 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 a high slew rate (20 V/µs) make the OPA2197 a robust, high-performance operational amplifier for high-voltage, industrial applications. The OPA2197 op amps are available in standard packages and are specified from -40°C to 125°C.

Features
  • Low offset voltage: ±250 µV (max.)
  • Low offset voltage drift: ±2.5 µV/°C (max.)
  • Low noise: 5.5 nV/√Hz at 1 kHz
  • High common-mode rejection: 120 dB (min.)
  • Low bias current: ±5 pA (typ.)
  • Rail-to-rail input and output
  • Wide bandwidth: 10 MHz GBW
  • High slew rate: 20 V/µs
  • Low quiescent current: 1 mA per amplifier (typ.)
  • Wide supply: ±2.25 V to ±18 V, +4.5 V to +36 V
  • EMI- and RFI-filtered inputs
  • Differential input voltage range to supply rail
  • High capacitive load drive capability: 1 nF
  • Industry-standard packages: 
    • Dual in SOIC-8 and VSSOP-8
Manufacturer