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Precision, Low-Noise, Rail-to-Rail Output, 36V Zero-Drift Operational Amplifier

US ECCN: EAR99 US/Local Export Classification Number

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
SOT-23 (DBV) | 5 3,000 | LARGE T&R -40 to 125
Package | Pins SOT-23 (DBV) | 5
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the OPA188

  • Low offset voltage: 25 µV (maximum)
  • Zero drift: 0.03 µV/°C
  • Low noise: 8.8 nV/√Hz
    • 0.1-Hz to 10-HzNoise: 0.25 µVPP
  • Excellent dc precision:
    • PSRR: 142dB
    • CMRR: 146 dB
    • Open-loop gain: 136dB
  • Gain bandwidth: 2 MHz
  • Quiescent current: 510 µA (Maximum)
  • Wide supply range: ±2 V to ±18 V
  • Rail-to-rail output
  • Input includes negative rail
  • RFI filtered inputs
  • MicroSIZE packages

Description for the OPA188

The OPA188operational amplifier uses TI’s proprietaryauto-zeroing techniques toprovide low offset voltage (25-µV maximum) and near zero-drift over time and temperature. This miniature, high-precision,low-quiescent current amplifier offers high input impedanceand rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes thenegative rail. Either single or dual supplies can be used in the range from 4 V to 36 V (±2 V to±18 V).

The single version is available in the MicroSIZE SOT-23-5, MSOP-8, and SO-8 packages. All versions are specifiedfor operation from –40°C to +125°C.


Qty Price (USD)
1-99 1.996
100-249 1.648
250-999 1.184
1,000+ 0.891