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OPA244PA

High Precision Operational Amplifier

Inventory:4,769

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Overview of OPA244PA

The OPA244PA is a precision operational amplifier featuring low offset voltage, low noise, and high open-loop gain. This IC is designed for applications requiring high accuracy and stability in signal amplification and processing.

Pinout

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

  • V-: Negative power supply
  • V+: Positive power supply


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA244PA for a visual representation.

Key Features

  • Precision Amplification: The OPA244PA offers high precision amplification for accurate signal processing.
  • Low Offset Voltage: With low offset voltage specifications, this IC ensures minimal errors in signal amplification.
  • Low Noise: The operational amplifier is designed with low noise characteristics, suitable for noise-sensitive applications.
  • High Open-Loop Gain: This IC provides high open-loop gain for enhanced performance in feedback applications.
  • Wide Supply Voltage Range: Operates within a wide supply voltage range, making it versatile for various applications.

Note: For detailed technical specifications, please refer to the OPA244PA datasheet.

Application

  • Precision Measurements: Ideal for precision measurement instruments requiring accurate signal amplification.
  • Active Filters: Suitable for implementing active filter circuits for signal conditioning and processing.
  • Sensor Interfaces: Used in sensor signal conditioning applications for precise and stable amplification.

Functionality

The OPA244PA is a precision operational amplifier designed to amplify and process signals with high accuracy and stability. It is a reliable choice for applications demanding precision amplification.

Usage Guide

  • Power Supply: Connect V+ (Pin 2) to the positive power supply and V- (Pin 1) to the negative power supply.
  • Input Connections: Connect the input signal to the +IN (Pin 3) or -IN (Pin 4) based on the desired amplification configuration.
  • Output Connection: Retrieve the amplified output signal from the OUT pin (Pin 5) of the IC.

Frequently Asked Questions

Q: What is the typical offset voltage of the OPA244PA?
A: The OPA244PA features a low typical offset voltage of X mV.

Q: Is the OPA244PA suitable for high-precision instrumentation applications?
A: Yes, the OPA244PA is designed for high-precision applications requiring accurate signal amplification and stability.

Equivalent

For similar functionalities, consider these alternatives to the OPA244PA:

  • OPA277: A precision operational amplifier with similar performance specifications and characteristics.
  • LT1638: This operational amplifier from Linear Technology provides precision amplification with low noise and high open-loop gain.

Specifications

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

Product Category Operational Amplifiers - Op Amps RoHS Details
Mounting Style Through Hole Package / Case PDIP-8
Output Current per Channel 12 mA Vos - Input Offset Voltage 1.5 mV
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Ib - Input Bias Current 25 nA CMRR - Common Mode Rejection Ratio 98 dB
Series OPA244 Amplifier Type Low Power Amplifier
Brand Texas Instruments Dual Supply Voltage +/- 3 V, +/- 5 V, +/- 9 V
Height 4.57 mm In - Input Noise Current Density 0.04 pA/sqrt Hz
Input Type Rail-to-Rail Length 9.81 mm
Maximum Dual Supply Voltage +/- 18 V Minimum Dual Supply Voltage +/- 1.1 V
Operating Supply Voltage 2.2 V to 36 V, +/- 1.1 V to +/- 18 V Output Type Rail-to-Rail
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 106.02 dB Factory Pack Quantity 50
Subcategory Amplifier ICs Supply Type Single, Dual
Technology Bipolar Vcm - Common Mode Voltage Negative Rail to Positive Rail - 0.9 V
Voltage Gain dB 106 dB Width 6.35 mm
Unit Weight 0.018646 oz

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OPA244PA

High Precision Operational Amplifier

Inventory:

4,769