OPA1654AIPWR The Texas Instruments OPA1654AIPWR is a quad FET-input operational amplifier designed for audio applications. It offers low noise and distortion with a wide supply range.
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OPA1654AIPWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1654AIPWR is a quad FET-input operational amplifier designed for audio applications. It offers low noise and distortion with a wide supply range.
✓ Total Stock: 34,328 pcs
$ Price Range: $1.36

OPA1654AIPWR Available from 4 distributors

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OPA1654AIPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA1654AIPWR Description

Short technical summary and product information.

The Texas Instruments OPA1654AIPWR is a quad, FET-input operational amplifier from the SoundPlus series, engineered for high-fidelity audio applications. It achieves a low noise density of 4.5 nV/√Hz at 1 kHz and an ultra-low distortion of 0.00005% at 1 kHz, making it suitable for demanding audio circuits.

 

This general-purpose op-amp operates over a wide supply voltage range of ±2.25 V to ±18 V or 4.5 V to 36 V. It features a gain bandwidth product of 18 MHz and a slew rate of 10 V/µs, ensuring good dynamic performance. The rail-to-rail output capability maximizes output voltage swing.

 

Available in SOIC-14 and TSSOP-14 packages, the OPA1654AIPWR is designed for surface mounting. Its low quiescent current of 2 mA per channel and low input bias current of 10 pA contribute to efficient circuit design. The device is unity-gain stable and operates across a temperature range of -40°C to 85°C.

OPA1654AIPWR Quick Information

Product Type: Operational Amplifier
Series: OPA165x
Canonical Name: Texas Instruments OPA1654AIPWR Operational Amplifier
Subcategory: Audio Op Amps

OPA1654AIPWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

OPA1654AIPWR Estimated Pricing

Qty Low High
1+ $1.36 $1.36

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

OPA1654AIPWR Features

  • Low noise density of 4.5 nV/√Hz at 1 kHz.
  • Ultra-low distortion of 0.00005% at 1 kHz.
  • Wide supply voltage range of ±2.25 V to ±18 V.
  • 18 MHz gain bandwidth product.
  • Rail-to-rail output for maximum swing.

OPA1654AIPWR Applications

  • Ideal for high-fidelity audio systems.
  • Suitable for professional audio equipment.
  • Used in preamplifiers and mixers.
  • Applicable in audio interfaces and converters.

OPA1654AIPWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA1654AIPWR?

The OPA1654AIPWR operates from a total supply voltage range of 4.5 V to 36 V, or ±2.25 V to ±18 V.

What is the gain bandwidth product of the OPA1654AIPWR?

The typical gain bandwidth product for the OPA1654AIPWR is 18 MHz at G=1.

What is the slew rate of the OPA1654AIPWR?

The typical slew rate of the OPA1654AIPWR is 10 V/µs.

What is the noise performance of the OPA1654AIPWR?

The OPA1654AIPWR has a typical noise voltage spectral density of 4.5 nV/√Hz at 1 kHz and 3.8 nV/√Hz at 10 kHz.

What is the total harmonic distortion plus noise (THD+N) for the OPA1654AIPWR?

The typical THD+N for the OPA1654AIPWR is 0.00005% at 1 kHz.

What are the available package types for the OPA1654AIPWR?

The OPA1654AIPWR is available in SOIC (D) 14 and TSSOP (PW) 14 packages.

What is the operating temperature range of the OPA1654AIPWR?

The OPA1654AIPWR operates within a temperature range of -40°C to 85°C.

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