OPA2188AIDR Part Information

Details for OPA2188AIDR by Texas Instruments

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

Part Description

The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 μV, maximum), and near zero-drift over time and temperature. This miniature, highprecision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4 V to 36 V (±2 V to ±18 V). The OPA2188 device is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.

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Part Features

  • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB
  • Gain Bandwidth: 2 MHz
  • Low Noise: 8.8 nV/u221aHz 0.1-Hz to 10-Hz Noise: 0.25 u00b5VPP
  • Low Offset Voltage: 25 u03bcV (Maximum)
  • MicroSIZE Packages
  • Quiescent Current: 475 u03bcA (Maximum)
  • RFI Filtered Inputs
  • Rail-to-Rail Output: Input Includes Negative Rail
  • Wide Supply Range: u00b12 V to u00b118 V
  • Zeru00f8-Drift: 0.03 u03bcV/u00b0C

Part Specifications

No. of Amplifiers 2 Amplifier
Bandwidth 2MHz
Slew Rate 0.8V/µs
Supply Voltage Range 4V to 36V ± 2V to ± 18V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 105°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • OP AMP; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes | Newark Electronics
  • 2xOp-Amp 4..36V 2MHz 25V/us SO8 | Schukat Electronic
  • 0.03µV/°C, 6µV Vos, Low Noise, Rail-to-Rail Output, 36V Zero-Drift Operational Amplifier | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a OPA2188AIDR?

Additional datasheets, footprints and schematics for OPA2188AIDR are listed in our Part Details tab. You can also find the OPA2188AIDR image and similar parts on this details page.

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Distributor pricing and stock information is available for OPA2188AIDR in the Pricing & Inventory tab next to part details. You can view OPA2188AIDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OPA2188AIDR fall under?

The OPA2188AIDR is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to OPA2188AIDR when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the OPA2188AIDR you can contact the distributor directly for product support, shipping queries etc.

Is the OPA2188AIDR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for OPA2188AIDR have stock available?

Authorised distributors including Newark Electronics, Schukat Electronic and Texas Instruments have stock available or on a lead time for OPA2188AIDR.

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