INA132UAG4

Product Overview

Category: Integrated Circuit (IC)

Use: The INA132UAG4 is a precision instrumentation amplifier designed for accurate signal amplification in various applications.

Characteristics: - High accuracy and precision - Low noise and distortion - Wide input voltage range - High common-mode rejection ratio (CMRR) - Low power consumption

Package: The INA132UAG4 comes in a small outline package (SOIC) with 8 pins.

Essence: This IC is essential for amplifying weak signals while maintaining high accuracy and minimizing noise and distortion.

Packaging/Quantity: The INA132UAG4 is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: ±2.25V to ±18V
• Input Offset Voltage: ±150µV (maximum)
• Input Bias Current: ±0.5nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Common-Mode Rejection Ratio (CMRR): 120dB (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The INA132UAG4 has the following pin configuration:

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| | | V+ | |___________| | | | IN(-) | |___________| | | | IN(+) | |___________| | | | REF | |___________| | | | OUT | |___________| | | | RG | |___________| | | | GND | |___________| ```

Functional Features

• High gain accuracy and stability
• Excellent common-mode rejection
• Low input offset voltage and bias current
• Wide supply voltage range
• Flexible gain configuration with external resistor (RG)
• Low power consumption

Advantages and Disadvantages

Advantages: - High precision amplification - Low noise and distortion - Wide input voltage range - Excellent common-mode rejection - Versatile gain configuration

Disadvantages: - Limited gain bandwidth product compared to some specialized amplifiers - Requires external resistor for gain configuration

Working Principles

The INA132UAG4 is based on the principle of differential amplification. It amplifies the difference between the IN(+) and IN(-) inputs while rejecting common-mode signals. The amplified output is then available at the OUT pin.

Detailed Application Field Plans

The INA132UAG4 finds applications in various fields, including: 1. Biomedical instrumentation 2. Industrial process control 3. Data acquisition systems 4. Strain gauge amplification 5. Temperature measurement 6. Bridge amplification

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the INA132UAG4 are: 1. AD620 - Instrumentation Amplifier by Analog Devices 2. LT1167 - Precision Instrumentation Amplifier by Linear Technology 3. MCP6N11 - Zero-Drift Instrumentation Amplifier by Microchip Technology 4. MAX4209 - Precision Instrumentation Amplifier by Maxim Integrated

These alternative models offer similar functionality and performance characteristics to the INA132UAG4.

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