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OPA4388IDR The Texas Instruments OPA4388IDR is a quad, 10-MHz, CMOS precision operational amplifier. It offers zero-drift, zero-crossover, and true rail-to-rail input/output capabilities.
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OPA4388IDR

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA4388IDR is a quad, 10-MHz, CMOS precision operational amplifier. It offers zero-drift, zero-crossover, and true rail-to-rail input/output capabilities.
✓ Total Stock: 2,368 pcs

OPA4388IDR Available from 1 distributor

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OPA4388IDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA4388IDR Description

Short technical summary and product information.

The Texas Instruments OPA4388IDR is a high-performance quad operational amplifier designed for precision applications. It features a 10-MHz gain bandwidth product and a low offset voltage of 0.008 mV, with an offset drift of only 0.005 µV/°C. The amplifier operates from a single supply voltage of 2.5 V to 5.5 V or a dual supply of ±1.25 V to ±2.75 V.

 

Key electrical characteristics include a low noise voltage of 7.0 nV√Hz at 1 kHz, a high CMRR of 110 dB, and a fast slew rate of 5 V/µs. The device boasts true rail-to-rail input and output swing, along with EMI/RFI filtered inputs for enhanced robustness.

 

Available in industry-standard TSSOP and SOIC packages, the OPA4388IDR is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it a versatile choice for demanding environments.

OPA4388IDR Quick Information

Product Type: Operational Amplifier
Canonical Name: OPA4388 Quad, 10-MHz, CMOS, Zero-Drift, Zero-Crossover, True RRIO Precision Operational Amplifier
Subcategory: Precision Op Amp

OPA4388IDR Compliance

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

OPA4388IDR Features

  • Quad, 10-MHz, CMOS precision operational amplifier.
  • Ultra-low offset voltage and drift.
  • True rail-to-rail input and output.
  • Low noise and high CMRR.
  • Wide operating temperature range.

OPA4388IDR Applications

  • Ideal for precision sensor signal conditioning.
  • Used in data acquisition systems requiring low offset drift.
  • Suitable for battery-powered instrumentation due to low quiescent current.
  • Applicable in active filtering and audio processing circuits.
  • EMI hardened design suitable for noisy industrial environments.

OPA4388IDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA4388IDR?

The OPA4388IDR operates from a single supply of 2.5 V to 5.5 V or dual supplies of ±1.25 V to ±2.75 V.

What package options are available for the OPA4388IDR?

The OPA4388IDR is available in TSSOP-14 (PW) and SOIC-14 (D) packages.

What is the operating temperature range?

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

What is the offset voltage of the OPA4388IDR?

The maximum offset voltage is 0.008 mV.

What is the gain bandwidth product of the OPA4388IDR?

The typical gain bandwidth is 10 MHz.

What is the quiescent current per channel?

The typical quiescent current per channel is 1.7 mA.

What is the input voltage noise density?

The typical input voltage noise density is 7 nV/√Hz at 1 kHz.

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