OPA2188AIDR The Texas Instruments OPA2188AIDR is a 2-channel zero-drift operational amplifier. It features a 2MHz gain bandwidth product and a low offset drift of 0.03µV/°C.
Mfr Part #:

OPA2188AIDR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2188AIDR is a 2-channel zero-drift operational amplifier. It features a 2MHz gain bandwidth product and a low offset drift of 0.03µV/°C.
✓ Total Stock: 33,492 pcs
$ Price Range: $1.38

OPA2188AIDR Available from 6 distributors

✓ Authorised
✓ Non-Authorised

OPA2188AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Architecture
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Number of Channels
Operating Temperature Range
PSRR
Quiescent Current
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OPA2188AIDR Description

Short technical summary and product information.

The Texas Instruments OPA2188AIDR is a precision operational amplifier designed for high-accuracy applications. It offers a 2-channel configuration with a wide supply voltage range from ±2 V to ±18 V.

 

Key electrical specifications include a gain bandwidth product of 2 MHz, a low input offset voltage of 25 µV maximum, and an offset drift of 0.03 µV/°C. The amplifier exhibits low input bias current and low noise density at 1 kHz (8.8 nV/√Hz). It supports rail-to-rail output and includes the negative rail in its input common-mode range.

 

This device is EMI hardened and features zero-drift technology for enhanced performance. It is available in SOIC and VSSOP packages, suitable for surface mounting.

 

The OPA2188AIDR is suitable for applications requiring high DC precision and stable performance over temperature variations.

OPA2188AIDR Quick Information

Product Type: Operational Amplifier
Series: OPA2188
Canonical Name: OPA2188 Zero-Drift Operational Amplifier
Subcategory: Precision op amps

OPA2188AIDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPA2188AIDR Estimated Pricing

Qty Low High
1+ $1.38 $1.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA2188AIDR Features

  • Zero-drift operational amplifier for precision.
  • Low offset voltage and drift.
  • Low input voltage noise density.
  • Rail-to-rail output and input.
  • EMI hardened design.

OPA2188AIDR Applications

  • Precision signal conditioning.
  • High-accuracy sensor interfaces.
  • Low-frequency active filters.
  • Medical instrumentation.
  • Industrial control systems.

OPA2188AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum total supply voltage for the OPA2188AIDR?

The maximum total supply voltage for the OPA2188AIDR is 36 V.

What is the minimum total supply voltage for the OPA2188AIDR?

The minimum total supply voltage for the OPA2188AIDR is 4 V.

What is the maximum input offset voltage at 25°C for the OPA2188AIDR?

The maximum input offset voltage (Vos) at 25°C for the OPA2188AIDR is 0.025 mV.

What is the typical gain bandwidth product (GBW) of the OPA2188AIDR?

The typical gain bandwidth product (GBW) of the OPA2188AIDR is 2 MHz.

What is the operating temperature range of the OPA2188AIDR?

The OPA2188AIDR operates within a temperature range of -40 to 105 °C.

What is the typical quiescent current per channel for the OPA2188AIDR?

The typical quiescent current per channel for the OPA2188AIDR is 0.415 mA.

What are the available package types for the OPA2188AIDR?

The OPA2188AIDR is available in SOIC (D) 8 and VSSOP (DGK) 8 packages.

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