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TS922EIJT

Op Amp Dual GP R-R I/O 12V 8-Pin Flip-Chip T/R

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Overview of TS922EIJT

The TS922EIJT is a dual operational amplifier with low noise and low distortion. It is designed for audio applications and offers high output current and low harmonic distortion. This IC is ideal for use in audio preamplifiers, active filters, and line drivers.

Pinout

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

  • IN-: Negative input for amplifier 1
  • IN+: Positive input for amplifier 1
  • VCC+: Positive power supply
  • OUT: Output for amplifier 1
  • OUT: Output for amplifier 2
  • IN+: Positive input for amplifier 2
  • IN-: Negative input for amplifier 2
  • VCC-: Negative power supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TS922EIJT IC for a visual representation.

Key Features

  • Dual Operational Amplifiers: Provides two independent op-amps in a single package, suitable for stereo audio applications.
  • Low Noise and Low Distortion: Offers high-quality audio performance with minimal noise and distortion.
  • High Output Current: Capable of driving low impedance loads with high output current.
  • Wide Operating Voltage Range: Operates from a single +4V to +18V supply, making it compatible with various audio systems.

Note: For detailed technical specifications, please refer to the TS922EIJT datasheet.

Application

  • Audio Preamplifiers: Suitable for use in audio preamp circuits for amplifying small signals from microphones or other audio sources.
  • Active Filters: Can be used in active filter circuits to shape the frequency response of audio signals.
  • Line Drivers: Ideal for driving audio signals over long cables with minimal signal degradation.

Functionality

The TS922EIJT is a dual operational amplifier designed for high-quality audio applications. It provides low noise, low distortion, and high output current, making it an excellent choice for audio amplification and processing.

Usage Guide

  • Power Supply: Connect VCC+ (Pin 3) to the positive power supply and VCC- (Pin 7) to the negative power supply.
  • Input Connections: Connect audio input signals to the IN+ and IN- pins of each amplifier as per the circuit design.
  • Output Connections: Use the OUT pins to connect the amplified audio signals to the subsequent stages of the audio system.

Frequently Asked Questions

Q: Can the TS922EIJT be used for stereo applications?
A: Yes, the TS922EIJT provides two independent op-amps in a single package, suitable for stereo audio applications.

Q: What is the operating voltage range of the TS922EIJT?
A: The TS922EIJT operates from a single +4V to +18V supply, offering flexibility in audio system designs.

Equivalent

For similar audio amplification needs, consider these alternatives to the TS922EIJT:

  • LM358N: A dual operational amplifier with low noise and high gain, suitable for audio and signal processing applications.
  • NE5532P: This dual op-amp offers low noise and distortion, making it suitable for high-fidelity audio applications.

Specifications

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

Product Status Active Amplifier Type General Purpose
Number of Circuits 2 Output Type Rail-to-Rail
Slew Rate 1.3V/µs Gain Bandwidth Product 4 MHz
Current - Input Bias 15 nA Voltage - Input Offset 1.5 mV
Current - Supply 2mA Current - Output / Channel 80 mA
Voltage - Supply Span (Min) 2.7 V Voltage - Supply Span (Max) 12 V
Operating Temperature -40°C ~ 125°C Grade Automotive
Qualification AEC-Q100 Mounting Type Surface Mount
Package / Case 8-UFBGA, FCBGA Supplier Device Package 8-FCBGA (1.6x1.6)
Base Product Number TS922

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