OPA1678IDGKR The Texas Instruments OPA1678IDGKR is a dual audio operational amplifier offering low distortion and low noise performance. It operates over a wide supply voltage range.
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OPA1678IDGKR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1678IDGKR is a dual audio operational amplifier offering low distortion and low noise performance. It operates over a wide supply voltage range.
✓ Total Stock: 4,319 pcs

OPA1678IDGKR Available from 4 distributors

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OPA1678IDGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Tape & Reel

OPA1678IDGKR Description

Short technical summary and product information.

The Texas Instruments OPA1678IDGKR is a dual-channel, low-distortion, low-noise audio operational amplifier designed for high-fidelity audio applications. It features a typical THD+N of 0.0001% at 1 kHz and a noise voltage of 4.5 nV/√Hz at 1 kHz, ensuring excellent audio clarity.

 

This op amp operates with a wide supply voltage range from 4.5 V to 36 V, making it versatile for various audio designs. It boasts a typical gain bandwidth of 16 MHz and a slew rate of 9 V/µs, supporting dynamic audio signals. The rail-to-rail output stage maximizes output voltage swing.

 

Available in compact packages such as WSON, SOIC, and VSSOP, the OPA1678IDGKR is suitable for space-constrained designs. Its operating temperature range is -40°C to +85°C, providing reliability in diverse environmental conditions.

OPA1678IDGKR Quick Information

Product Type: Audio Operational Amplifier
Series: OPA1678
Canonical Name: Texas Instruments OPA1678 Dual Audio Operational Amplifier
Subcategory: Audio Op Amps

OPA1678IDGKR Compliance

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

OPA1678IDGKR Features

  • Low distortion audio operational amplifier.
  • Low noise performance at 1 kHz.
  • Wide supply voltage range.
  • Rail-to-rail output capability.
  • Available in multiple compact packages.

OPA1678IDGKR Applications

  • Ideal for high-fidelity audio systems.
  • Suitable for preamplifier circuits.
  • Used in line driver applications.
  • Designed for portable audio devices.

OPA1678IDGKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the typical supply voltage range for the OPA1678IDGKR?

The OPA1678IDGKR operates with a total supply voltage range from 4.5 V to 36 V.

What is the gain bandwidth of the OPA1678IDGKR?

The typical gain bandwidth for the OPA1678IDGKR is 16 MHz.

What is the slew rate of the OPA1678IDGKR?

The typical slew rate of the OPA1678IDGKR is 9 V/µs.

What is the typical noise voltage for the OPA1678IDGKR?

The typical noise voltage for the OPA1678IDGKR is 4.5 nV/√Hz at 1 kHz.

What is the typical THD+N at 1 kHz for the OPA1678IDGKR?

The typical THD+N at 1 kHz for the OPA1678IDGKR is 0.0001%.

What is the operating temperature range of the OPA1678IDGKR?

The OPA1678IDGKR has an operating temperature range of -40°C to 85°C.

What packages are available for the OPA1678IDGKR?

The OPA1678IDGKR is available in SOIC (D) 8, WSON (DRG) 8, and VSSOP (DGK) 8 packages.

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