• INA333AIDRGT WSON-8
INA333AIDRGT WSON-8

INA333AIDRGT

Differential signal amplifier with rail-to-rail output functionality and a voltage range of ±2

Inventory:9,819

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Overview of INA333AIDRGT

The INA333AIDRGT is a precision instrumentation amplifier IC that offers high accuracy and stability for measurement and sensing applications. It provides a differential input, low noise, and high common-mode rejection, making it ideal for sensor signal conditioning and data acquisition systems.

Pinout

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

  • IN+: Non-Inverting Input
  • IN-: Inverting Input
  • V+: Positive Power Supply
  • REF: Reference Voltage Output
  • VOUT: Amplifier Output
  • VCM: Common-Mode Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the INA333AIDRGT IC for a visual representation.

Key Features

  • High Precision: The INA333AIDRGT offers high accuracy and linearity, ensuring precise measurements in instrumentation applications.
  • Low Noise: With low input voltage noise, this IC is suitable for low-level signal amplification in noise-sensitive environments.
  • Wide Input Voltage Range: The amplifier supports a wide input voltage range, allowing flexibility in sensor interfacing.
  • High Gain Bandwidth Product: Features a high gain bandwidth product for amplifying high-frequency signals with minimal distortion.
  • Low Quiescent Current: Consumes low quiescent current, making it energy-efficient for battery-powered devices.

Note: For detailed technical specifications, please refer to the INA333AIDRGT datasheet.

Application

  • Medical Instrumentation: Ideal for medical devices, such as ECGs and patient monitoring systems, requiring precise signal amplification.
  • Industrial Automation: Suitable for industrial automation systems for signal conditioning and data acquisition in manufacturing environments.
  • Sensor Signal Conditioning: Used in various sensor applications for amplifying and filtering sensor signals with high accuracy.

Functionality

The INA333AIDRGT is a precision instrumentation amplifier designed to amplify small differential signals accurately. It provides a stable and reliable solution for sensor signal conditioning and measurement applications.

Usage Guide

  • Power Supply: Connect V+ (Pin 3) and V- (Pin 4) to the positive and negative power supplies, respectively.
  • Input Connections: Apply the differential input signals to the IN+ (Pin 1) and IN- (Pin 2) pins for amplification.
  • Output: The amplified output signal can be obtained from the VOUT (Pin 6) pin for further processing.

Frequently Asked Questions

Q: What is the input voltage range of the INA333AIDRGT?
A: The INA333AIDRGT supports an input voltage range from -V to +V, providing flexibility in signal amplification.

Q: Can the INA333AIDRGT operate at high common-mode voltages?
A: Yes, the INA333AIDRGT offers high common-mode rejection ratio, allowing operation in high-noise environments with minimal distortion.

Equivalent

For similar functionalities, consider these alternatives to the INA333AIDRGT:

  • AD8231: This instrumentation amplifier IC from Analog Devices provides high precision and low noise for sensor signal conditioning applications.
  • INA128: A precision instrumentation amplifier with high gain and accuracy, suitable for medical instrumentation and industrial applications.

INA333AIDRGT

Specifications

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

Number of channels 1 Vs (max) (V) 5.5
Vs (min) (V) 1.8 Input offset (±) (max) (µV) 25
Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 1000
Noise at 1 kHz (typ) (nV√Hz) 50 Features Low power, Small Size, Zero Drift
CMRR (min) (dB) 100 Input offset drift (±) (max) (V/°C) 0.0000001
Input bias current (±) (max) (nA) 0.2 Iq (typ) (mA) 0.05
Bandwidth at min gain (typ) (MHz) 0.15 Gain error (±) (max) (%) 0.25
Operating temperature range (°C) -40 to 125 Rating Catalog
Type Resistor Gain nonlinearity (±) (max) (%) 0.001
Output swing headroom (to negative supply) (typ) (V) 0.05 Output swing headroom (to positive supply) (typ) (V) -0.05
Input common mode headroom (to negative supply) (typ) (V) 0.1 Input common mode headroom (to positive supply) (typ) (V) -0.1
Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 1

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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INA333AIDRGT

Differential signal amplifier with rail-to-rail output functionality and a voltage range of ±2

Inventory:

9,819
Overview of INA333AIDRGT Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

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We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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