OPA134PA The Texas Instruments OPA134PA is a single, high-performance audio operational amplifier with FET inputs. It offers excellent sound quality with ultra-low distortion and low noise.
Mfr Part #:

OPA134PA

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA134PA is a single, high-performance audio operational amplifier with FET inputs. It offers excellent sound quality with ultra-low distortion and low noise.
✓ Total Stock: 29 pcs
$ Price Range: $1.53

OPA134PA Available from 1 distributor

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✓ Non-Authorised
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OPA134PA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Bandwidth
Lead Style
Mounting Type
Number of Channels
Slew Rate

OPA134PA Description

Short technical summary and product information.

The OPA134PA from Texas Instruments is a single, high-performance audio operational amplifier designed for demanding audio applications. It features a true FET input stage, providing excellent sound quality and speed.

 

Key electrical characteristics include a Gain Bandwidth Product (GBW) of 8MHz and a slew rate of 20V/µs, ensuring accurate signal reproduction. The amplifier boasts ultra-low distortion, measuring 0.00008% THD + N at 1 kHz, and low noise at 8nV/√Hz.

 

With a wide supply voltage range of ±2.5V to ±18V and an operating temperature range of -40°C to 85°C, the OPA134PA is suitable for various environments. It is available in SOIC and PDIP packages, supporting surface mount and through-hole mounting types respectively.

 

This operational amplifier is ideal for use in premium sound systems, audio preamplifiers, and other high-fidelity audio circuits where exceptional performance and clarity are required.

OPA134PA Quick Information

Product Type: Operational Amplifier
Series: OPA134
Canonical Name: OPA134PA Single High-Performance Audio Operational Amplifier
Subcategory: Audio Op Amps

OPA134PA Compliance

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

OPA134PA Estimated Pricing

Qty Low High
1+ $1.53 $1.53

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

OPA134PA Features

  • Ultra-low distortion: 0.00008% THD+N.
  • Low noise: 8nV/√Hz voltage noise.
  • True FET-input stage.
  • High speed: 20V/µs slew rate.
  • Wide supply range: ±2.5V to ±18V.

OPA134PA Applications

  • Ideal for premium sound systems.
  • Suitable for audio preamplifiers.
  • Used in high-fidelity audio circuits.
  • Designed for demanding audio applications.

OPA134PA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical gain bandwidth product of the OPA134PA?

The typical gain bandwidth product (GBW) of the OPA134PA is 8MHz.

What is the slew rate of the OPA134PA?

The typical slew rate of the OPA134PA is 20V/µs.

What is the typical total harmonic distortion plus noise (THD+N) at 1 kHz for the OPA134PA?

The typical THD+N at 1 kHz for the OPA134PA is 0.00008%.

What is the operating temperature range for the OPA134PA?

The OPA134PA operates within a temperature range of -40°C to 85°C.

What is the input bias current for the OPA134PA?

The OPA134PA has a typical input bias current of 5pA.

What supply voltage range does the OPA134PA support?

The OPA134PA supports a wide supply voltage range from ±2.5V to ±18V.

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