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OPA2388IDGKR

The Texas Instruments OPA2388IDGKR is a dual-channel, precision operational amplifier featuring 10 MHz gain bandwidth and zero-drift technology. It operates over a wide supply voltage range from 2.5V to 5.5V.

✓ Total Stock: 3,238 pcs

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OPA2388IDGKR Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA2388IDGKR Description

Short technical summary and product information.

The OPA2388IDGKR from Texas Instruments is a high-precision, dual-channel operational amplifier designed for demanding applications. It boasts a 10 MHz gain bandwidth product and a low offset voltage of 0.005 mV, with an ultra-low typical offset of ±0.25 µV. The zero-drift and zero-crossover architecture ensures excellent performance across a wide temperature range of -40°C to 125°C.

This CMOS amplifier offers true rail-to-rail input and output capabilities, with minimal input bias current of 350 pA. Its low noise density of 7.0 nV/√Hz at 1 kHz and minimal 1/f noise make it suitable for sensitive signal processing. The device supports single supply voltages from 2.5V to 5.5V and dual supplies from ±1.25V to ±2.75V.

Available in industry-standard SOIC-8 and VSSOP-8 packages, the OPA2388IDGKR is designed for surface mount applications. Its features, including EMI hardening and high Cload drive, make it a versatile choice for various analog circuit designs requiring high accuracy and stability.

OPA2388IDGKR Quick Information

Product Type: Operational Amplifier

Series: OPAx388

Canonical Name: Dual, 10-MHz, CMOS, Zero-Drift, Zero-Crossover, True RRIO Precision Operational Amplifier

Subcategory: Precision Op Amp

OPA2388IDGKR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA2388IDGKR Features

Dual channel precision operational amplifier.
10 MHz gain bandwidth product.
Ultra-low offset voltage ±0.25 µV.
Zero-drift and zero-crossover architecture.
True rail-to-rail input and output.

OPA2388IDGKR Applications

Precision sensor signal conditioning circuits.
Medical instrumentation and data acquisition.
High-resolution ADC driver amplifiers.
Industrial process control and automation.
Low-noise audio preamplifier stages.

OPA2388IDGKR FAQs

5 frequently asked questions generated from this part’s specifications.

What is the gain bandwidth product of the OPA2388IDGKR?

The typical gain bandwidth product is 10 MHz.

What is the offset voltage at 25°C for the OPA2388IDGKR?

The maximum offset voltage at 25°C is 0.005 mV, with a typical ultra-low offset voltage of ±0.25 µV.

What is the operating temperature range of the OPA2388IDGKR?

The operating temperature range is -40°C to 125°C.

What supply voltages can the OPA2388IDGKR operate on?

It supports single supply voltages from 2.5V to 5.5V and dual supplies from ±1.25V to ±2.75V.

What packages is the OPA2388IDGKR available in?

It is available in SOIC-8 and VSSOP-8 packages.