---
product_id: 95698668
title: "Burr Brown OPA2134PA OPA2134 - Dual HiFi Audio OpAmp (Pack of 2)"
brand: "burr brown"
price: "27251 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/95698668-burr-brown-opa2134pa-opa2134-dual-hifi-audio-opamp-pack-2
store_origin: HU
region: Hungary
---

# Slew Rate: 20 V/µs Ultra Low Distortion: 0.00008% Low Noise: 8 nV/√Hz Burr Brown OPA2134PA OPA2134 - Dual HiFi Audio OpAmp (Pack of 2)

**Brand:** burr brown
**Price:** 27251 Ft
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Burr Brown OPA2134PA OPA2134 - Dual HiFi Audio OpAmp (Pack of 2) by burr brown
- **How much does it cost?** 27251 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/95698668-burr-brown-opa2134pa-opa2134-dual-hifi-audio-opamp-pack-2)

## Best For

- burr brown enthusiasts

## Why This Product

- Trusted burr brown brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Power Range:** Compatible with a wide supply range of ±2.5 V to ±18 V.
- • **Lightning-Fast Response:** Feel the beat with a slew rate of 20 V/µs for high-speed audio.
- • **Unmatched Audio Clarity:** Experience sound like never before with ultra-low distortion.
- • **Whisper-Quiet Performance:** Enjoy your music without the noise—just 8 nV/√Hz.
- • **Professional Grade Applications:** Perfect for audio pros—ideal for preamps, filters, and more.

## Overview

The OPA2134PA OPA2134 is a pack of two ultra-low distortion, low-noise operational amplifiers designed for high-fidelity audio applications. With a distortion rate of just 0.00008% and a noise level of 8 nV/√Hz, these op-amps deliver superior sound quality. They feature a high slew rate of 20 V/µs and a bandwidth of 8 MHz, making them ideal for professional audio setups, multimedia applications, and more.

## Description

The OPA2134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications. A true FET input stage is incorporated to provide superior sound quality and speed for exceptional audio performance. This, in combination with high output drive capability and excellent DC performance, allows for use in a wide variety of demanding applications. In addition, the OPA134 has a wide output swing, to within 1 V of the rails, allowing increased headroom and making it ideal for use in any audio circuit.The OPA2134 SoundPlus audio operational amplifiers are easy to use and free from phase-inversion and the overload problems often found in common FET-input operational amplifiers. They can be operated from u00b12.5-V to u00b118-V power supplies. Input cascode circuitry provides excellent common-mode rejection and maintains low input bias current over its wide input voltage range, minimizing distortion. OPA2134 series operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance. The dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

## Features

- The OPA2134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications
- Superior Sound Quality, Ultra Low Distortion: 0.00008%, Low Noise: 8 nV/√Hz
- True FET-Input: IB = 5pA, High Speed: Slew Rate: 20 V/µs Bandwidth: 8 MHz
- High Open-Loop Gain: 120 dB (600 Ω), Wide Supply Range: ±2.5 V to ±18 V
- Example Applications: Professional Audio and Music, Line Drivers, Line Receivers, Multimedia Audio, Active Filters, Preamplifiers, Integrators, Crossover Networks

## Product Details

- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches
- **Voltage:** 18 Volts (DC)
- **Manufacturer:** Burr Brown
- **Maximum Supply Voltage:** 18 Volts
- **Minimum Supply Voltage:** 2.5 Volts

## Images

![Burr Brown OPA2134PA OPA2134 - Dual HiFi Audio OpAmp (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/41gFmDmErtL.jpg)

## Questions & Answers

**Q: How do I know that these are not counterfeit?**
A: I've purchased them in the past from mouser but I think they are back ordered as of now. I look for the notch on one end of the chip but unless you get them from mouser or digikey ect... One can't be sure. The one's I purchased from this seller sound fine. I used them in a Elliott Sound Products Project 97.

**Q: could this be compatible with the little bear?**
A: Hi,
I replaced the original OP amps on my HT Omega Claro Halo pci sound card with the Burr Brown OPA2131PA and the results are really great, music sounds more detailed and dynamic. This sound card requires four OP amps, two for the headphones output and two for the line stereo output (RCA). Before the OPAs I tried Burson but they failed after four years and I think the OPAs sound better. I know Little Bear is compatible with Burson OP amps, therefore, should work with the Burr Browns OPA2134PA. Cheers!

## Frequently Bought Together

- Burr Brown OPA2134PA OPA2134 - Dual HiFi Audio OpAmp (Pack of 2)
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-22*