Audio Amplifiers Low Noise & Distort FET Inp Audio Op Amp

Quantity Unit Price(USD) Ext. Price
1 $1.446 $1.45
10 $1.248 $12.48
30 $1.125 $33.75
100 $0.934 $93.40
500 $0.877 $438.50
1000 $0.852 $852.00


*The price is for reference only.
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Please submit RFQ for OPA1652AIDR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of OPA1652AIDR

The OPA1652AIDR is a high-performance, dual-channel audio operational amplifier designed for precision audio applications. It offers low distortion, high output drive capability, and excellent noise performance, making it ideal for audio amplification and signal processing in various audio systems.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+ : Positive Power Supply
  • V- : Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and application of the OPA1652AIDR in audio circuit designs for a visual representation.

Key Features

  • High Performance: The OPA1652AIDR delivers exceptional audio performance with low distortion and noise.
  • Dual-Channel Operation: Provides two independent audio channels for stereo applications.
  • Wide Bandwidth: Offers a wide bandwidth range suitable for high-fidelity audio reproduction.
  • Low Quiescent Current: Consumes low power, making it suitable for portable and low-power audio devices.
  • High Output Drive Capability: Capable of driving a wide range of loads for versatile audio applications.

Note: For detailed technical specifications, please refer to the OPA1652AIDR datasheet.


  • Hi-Fi Audio Systems: Ideal for use in high-fidelity audio systems, including preamplifiers, headphone amplifiers, and audio interfaces.
  • Professional Audio Equipment: Suitable for professional audio equipment such as mixers, audio interfaces, and studio monitors.
  • Audio Processing: Used in audio processing applications like equalizers, audio effects units, and audio mixers.


The OPA1652AIDR is a dual-channel audio operational amplifier that ensures accurate and high-quality audio signal processing. It is designed to deliver precise amplification and signal conditioning for various audio applications.

Usage Guide

  • Power Supply: Connect the positive (V+) and negative (V-) power supplies to the corresponding pins.
  • Audio Input: Connect the audio input signals to the non-inverting and inverting input pins.
  • Output Connection: Use the output pin to connect to the audio output device or circuit.

Frequently Asked Questions

Q: Can the OPA1652AIDR be used in low-power audio applications?
A: Yes, the OPA1652AIDR features low quiescent current consumption, making it suitable for low-power audio devices.

Q: What is the typical distortion level of the OPA1652AIDR?
A: The OPA1652AIDR offers low distortion levels, ensuring high-quality audio reproduction.


For similar functionalities, consider these alternatives to the OPA1652AIDR:

  • OPA1612: A high-performance audio op-amp with similar characteristics to the OPA1652AIDR for precision audio applications.
  • LM4562: This dual audio op-amp offers high performance and low distortion for audio amplification and processing.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 18
Slew rate (typ) (V/µs) 10 Rail-to-rail Out
Vos (offset voltage at 25°C) (max) (mV) 1.5 Iq per channel (typ) (mA) 2
Vn at 1 kHz (typ) (nV√Hz) 4.5 Features Burr-Brown™ Audio, Small Size
THD + N at 1 kHz (typ) (%) 0.00005 Rating Catalog
Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.05
Product type Essential Architecture CMOS
CMRR (typ) (dB) 110 Input bias current (max) (pA) 100

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