OPA376AIDCKR The OPA376AIDCKR is a precision operational amplifier from Texas Instruments featuring low offset voltage and ultra-low noise characteristics. It operates on a single 2.2 V to 5.5 V supply in a compact SOT-SC70 surface-mount package.
Mfr Part #:

OPA376AIDCKR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The OPA376AIDCKR is a precision operational amplifier from Texas Instruments featuring low offset voltage and ultra-low noise characteristics. It operates on a single 2.2 V to 5.5 V supply in a compact SOT-SC70 surface-mount package.
✓ Total Stock: 12,498 pcs
$ Price Range: $0.72

OPA376AIDCKR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

OPA376AIDCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name

OPA376AIDCKR Description

Short technical summary and product information.

The OPA376AIDCKR is a high-performance operational amplifier manufactured by Texas Instruments, designed for precision analog signal conditioning applications. This device delivers exceptional electrical performance with a gain bandwidth product of 5.5 MHz and a typical offset voltage of just 5 µV, ensuring accurate amplification across varying temperature conditions.

 

Engineered for low-noise environments, the amplifier exhibits a voltage noise density of 7.5 nV/√Hz at 1 kHz and integrates only 0.8 µV peak-to-peak noise within the 0.1 Hz to 10 Hz band. These characteristics make it highly suitable for sensor interfaces, medical instrumentation, and battery-powered systems where signal integrity is critical.

 

Power efficiency is maintained through a quiescent current draw of 760 µA typical, supporting extended operation in portable devices. The unit functions reliably across a wide supply voltage range of 2.2 V to 5.5 V and withstands operating temperatures from -40°C to 125°C. Packaged in a five-pin SOT-SC70 (DCK) footprint, it facilitates automated surface-mount assembly and minimizes board space consumption for modern compact designs.

OPA376AIDCKR Quick Information

Product Type: Operational Amplifier
Series: OPA376
Canonical Name: OPA376AIDCKR Operational Amplifier

OPA376AIDCKR Compliance

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

OPA376AIDCKR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

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

OPA376AIDCKR Features

  • Provides 5.5 MHz gain bandwidth product.
  • Features ultra-low 7.5 nV/√Hz noise density.
  • Delivers typical 5 µV offset voltage accuracy.
  • Supports single-supply operation from 2.2 to 5.5 V.
  • Housed in compact five-pin SOT-SC70 package.

OPA376AIDCKR Applications

  • Ideal for precision sensor signal conditioning.
  • Used in medical diagnostic instrumentation.
  • Suited for battery-powered portable devices.
  • Fits high-fidelity audio preamplifier stages.
  • Employed in industrial transducer interfaces.

OPA376AIDCKR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA376AIDCKR?

The device operates on a single supply voltage ranging from 2.2 V to 5.5 V.

Which package type does this operational amplifier use?

It is housed in a five-pin SOT-SC70 (DCK) surface-mount package.

What is the operating temperature range for this component?

The amplifier is rated for continuous operation between -40°C and 125°C.

What is the gain bandwidth product of the OPA376AIDCKR?

The component provides a gain bandwidth product of 5.5 MHz at 1 kHz.

How much input voltage noise does this op-amp generate?

It exhibits a typical noise density of 7.5 nV/√Hz at 1 kHz.

Home

Categories