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OPA4322AIPWR

Op Amp Quad Precision Amplifier R-R I/O ±2.75V/5.5V 14-Pin TSSOP T/R

Inventory:4,187

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Overview of OPA4322AIPWR

The OPA4322AIPWR is a dual, low-power, precision operational amplifier designed for high-precision analog signal processing applications. It features low offset voltage, low input bias current, and low noise, making it ideal for precision instrumentation and sensor signal conditioning.

Pinout

(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 operation of the OPA4322AIPWR IC for a visual representation.

Key Features

  • Dual Precision Op-Amp: Consists of two high-precision operational amplifiers in a single package for dual-channel applications.
  • Low Offset Voltage: Offers minimal offset voltage for accurate signal processing.
  • Low Input Bias Current: Features low input bias current for reduced input signal distortion.
  • Low Noise: Provides low noise operation for clean signal amplification.
  • Wide Supply Voltage Range: Supports a wide supply voltage range for versatile compatibility.
  • Small Package: Available in a compact package for space-saving designs.

Note: For detailed technical specifications, please refer to the OPA4322AIPWR datasheet.

Application

  • Precision Instrumentation: Suitable for precision measurement and instrumentation systems requiring high accuracy.
  • Sensor Signal Conditioning: Ideal for conditioning sensor signals in applications such as medical devices and industrial sensors.
  • Audio Processing: Can be used in audio amplification and filtering circuits for high-fidelity sound reproduction.

Functionality

The OPA4322AIPWR is a dual precision operational amplifier designed for high-accuracy signal processing. It offers low offset voltage and noise, making it a reliable choice for precision applications.

Usage Guide

  • Power Supply: Connect V+ and V- (Pins 1 and 2) to the positive and negative power supplies, respectively.
  • Input Connections: Connect the input signals to the respective non-inverting and inverting input pins for desired signal processing.
  • Output: The output pins provide the amplified and processed signals from the operational amplifiers.

Frequently Asked Questions

Q: What is the typical input bias current for the OPA4322AIPWR?
A: The OPA4322AIPWR has a typical input bias current of X µA.

Q: Can the OPA4322AIPWR operate with a single power supply?
A: Yes, the OPA4322AIPWR can operate with a single power supply, as it supports a wide supply voltage range.

Equivalent

For similar functionalities, consider these alternatives to the OPA4322AIPWR:

  • OPA2341AIPWR: A single precision op-amp with similar performance characteristics to the OPA4322AIPWR but for single-channel applications.
  • OPA445AIPWR: This is a high-voltage, high-current operational amplifier suitable for power applications with similar precision requirements.

Specifications

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

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Rail-to-rail In, Out
GBW (typ) (MHz) 20 Slew rate (typ) (V/µs) 10
Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 1.4
Vn at 1 kHz (typ) (nV√Hz) 8.5 Rating Catalog
Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.8
Features Zero Crossover Input bias current (max) (pA) 10
CMRR (typ) (dB) 100 Iout (typ) (A) 0.065
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1
Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01
Output swing headroom (to positive supply) (typ) (V) -0.01

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

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packageimg

OPA4322AIPWR

Op Amp Quad Precision Amplifier R-R I/O ±2.75V/5.5V 14-Pin TSSOP T/R

Inventory:

4,187