OPA1654AIPW The Texas Instruments OPA1654AIPW 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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OPA1654AIPW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1654AIPW is a quad FET-input operational amplifier designed for audio applications. It offers low noise and distortion with a wide supply range.
✓ Total Stock: 25,000 pcs
$ Price Range: $1.63

OPA1654AIPW Available from 1 distributor

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✓ Non-Authorised
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OPA1654AIPW Specifications Quick View

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

OPA1654AIPW Description

Short technical summary and product information.

The Texas Instruments OPA1654AIPW is a quad, FET-input operational amplifier belonging to the SoundPlus™ family. It is engineered for high-fidelity audio applications, delivering a low noise density of 4.5 nV/√Hz at 1 kHz and an ultra-low distortion of 0.00005% at 1 kHz.

 

This general-purpose amplifier operates over a wide supply voltage range, from ±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, making it suitable for various audio processing tasks. The device provides rail-to-rail output and has a low quiescent current of 2 mA per channel and low input bias current of 10 pA.

 

The OPA1654AIPW is available in compact SOIC-14 and TSSOP-14 packages. Its combination of low noise, low distortion, and wide operating range makes it an excellent choice for professional audio equipment, high-resolution audio players, and other demanding audio circuits.

OPA1654AIPW Quick Information

Product Type: Operational Amplifier
Canonical Name: Texas Instruments OPA1654AIPW Quad FET-Input Audio Operational Amplifier
Subcategory: Audio Op Amps

OPA1654AIPW Compliance

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

OPA1654AIPW Estimated Pricing

Qty Low High
1+ $1.63 $1.63

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

OPA1654AIPW 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 up to ±18 V.
  • Fast slew rate of 10 V/µs.
  • Rail-to-rail output capability.

OPA1654AIPW Applications

  • Ideal for high-fidelity audio systems.
  • Suitable for professional audio equipment.
  • Used in high-resolution audio players.
  • Applicable in demanding audio circuits.

OPA1654AIPW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of channels?

The OPA1654AIPW has 4 channels.

What is the supply voltage range?

4.5 V to 36 V (or ±2.25 V to ±18 V).

What is the operating temperature range?

-40°C to 85°C.

What packages are available?

SOIC-14 and TSSOP-14.

What is the gain-bandwidth product?

18 MHz typical at G = 1.

What is the typical noise voltage?

4.5 nV/√Hz at 1 kHz and 3.8 nV/√Hz at 10 kHz.

Does the output swing rail-to-rail?

Yes, rail-to-rail output.

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