Hot sale Original OPA2134UA Amplifier IC Audio 2 Circuits 20V/µs 4mA (x2 Channels) 8MHz 500µV Surface Mount 8-SOIC

Product Description

The Texas Instruments OPA2134UA is a high-performance, low-power, dual operational amplifier (op amp) designed for audio applications. This SoundPlus? series op amp features a voltage-feedback architecture, providing excellent common-mode rejection ratio (CMRR) and low input offset voltage. With a bandwidth of 8 MHz, it is suitable for a wide range of audio applications, including audio amplifiers, filters, and buffers.

Product Features  

· Low Power Consumption: The OPA2134UA has a maximum bias current of 0.0001 μA, making it an ideal choice for battery-powered devices.

· High CMRR: The op amp boasts a common-mode rejection ratio of 100 dB, ensuring excellent noise rejection and signal integrity.

· Low Input Offset Voltage: The input offset voltage is only 1 mV, resulting in a low voltage gain error.

· High Slew Rate: The op amp has a slew rate of 20 V/μs, allowing it to handle high-frequency signals with ease.

· Surface Mount Package: The 8-SOIC package is ideal for modern PCB designs, offering a compact footprint and easy assembly.

Product Applications

· Primary Applications:

· Audio amplifiers and filters

· Audio buffers and isolators

· Instrumentation amplifiers

· Secondary Applications:

· Medical devices

· Industrial control systems

· Automotive electronics

Embedded Modules:

· Audio Amplifiers: The OPA2134UA is often used in audio amplifiers, such as the TPA3116D2, to provide high-quality audio output.

· Instrumentation Amplifiers: The op amp is used in instrumentation amplifiers, such as the INA128, to provide high-precision signal conditioning.

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