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OPA2134 - High Performance Audio Operational Amplifiers

Download the OPA2134 datasheet PDF. This datasheet also covers the OPA134 variant, as both devices belong to the same high performance audio operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA134, OPA2134, and OPA4134 (OPAx134) series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications.

A true FET input stage is incorporated to provide excellent sound quality and speed for exceptional audio performance.

Key Features

  • Excellent sound quality.
  • Ultra-low distortion: 0.00008%.
  • Low noise: 8nV/√Hz.
  • True FET-input: IB = 5pA.
  • High speed:.
  • Slew rate: 20V/µs.
  • Bandwidth: 8MHz.
  • High open-loop gain: 120dB (2kΩ).
  • Wide supply range: ±2.5V to ±18V.
  • Single, dual, and quad versions 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA134-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA2134 High Performance AUDIO OPERATIONAL AMPLIFIERS Burr-Brown
OPA2130 FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown
OPA2131 General Purpose FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown
OPA2132 High-Speed FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown
OPA2137 LOW COST FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA2130 Precision FET-Input Operational Amplifiers
OPA2132 High-Speed FET-Input Operational Amplifiers
OPA210 36-V Operational Amplifiers
OPA211 Precision Operational Amplifier
OPA211-EP Precision Operational Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OPA134, OPA2134, OPA4134 SBOS058B – DECEMBER 1997 – REVISED AUGUST 2024 OPAx134 High-Performance, SoundPlus™ Audio Operational Amplifiers 1 Features • Excellent sound quality • Ultra-low distortion: 0.00008% • Low noise: 8nV/√Hz • True FET-input: IB = 5pA • High speed: – Slew rate: 20V/µs – Bandwidth: 8MHz • High open-loop gain: 120dB (2kΩ) • Wide supply range: ±2.5V to ±18V • Single, dual, and quad versions 2 Applications • Professional audio and music • Line drivers • Line receivers • Multimedia audio • Active filters • Preamplifiers • Integrators • Crossover networks THD+Noise (%) 0.01 VO = 10Vrms RL = 2kW 0.001 0.0001 VS = ±16 VS = ±17 0.