OPA4197IDR Part Information

Details for OPA4197IDR by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

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Part Description

The OPAx197 family (OPA197, OPA2197, and OPA4197) is a new generation of 36-V operational amplifiers. These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±25 µV, typ), low offset drift (±0.25 µV/°C, typ), 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 high slew rate (20 V/µs) make the OPA197 a robust, highperformance operational amplifier for high-voltage, industrial applications. The OPA197 family of op amps is available in standard packages and is specified from –40°C to +125°C.

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Part Features

  • Differential Input Voltage Range to Supply Rail
  • EMI- and RFI-Filtered Inputs
  • High Capacitive Load Drive Capability: 1 nF
  • High Common-Mode Rejection: 120 dB (min)
  • High Slew Rate: 20 V/u00b5s
  • Industry Standard Packages:
  • Low Bias Current: u00b15 pA (typ)
  • Low Noise: 5.5 nV/u221aHz at 1 kHz
  • Low Offset Voltage Drift: u00b12.5 u00b5V/u00b0C (max)
  • Low Offset Voltage: u00b1250 u00b5V (max)
  • Low Quiescent Current: 1 mA per Amplifier (typ)
  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 10-MHz GBW
  • Wide Supply: u00b12.25 V to u00b118 V, +4.5 V to +36 V

Part Specifications

No. of Amplifiers 4 Amplifier
Bandwidth 10MHz
Slew Rate 20V/µs
Supply Voltage Range 4.5V to 36V ± 2.25V to ± 18V
Amplifier Case Style SOIC
No. of Pins 14Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • OP-AMP, 10MHZ, 20V/US, SOIC-14 ROHS COMPLIANT: YES | Newark Electronics
  • Quad, 36-V, Precision, Rail-to-Rail Input Output, Low Offset Voltage Op Amp | Texas Instruments

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