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INA117SMQ
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INA117SMQ

Product Overview

Category

The INA117SMQ belongs to the category of precision instrumentation amplifiers.

Use

It is commonly used for precise signal amplification in various electronic applications.

Characteristics

  • High precision
  • Low offset voltage
  • Low noise
  • Wide input voltage range

Package

The INA117SMQ comes in a small outline package (SOIC) with a specified pin configuration.

Essence

The essence of the INA117SMQ lies in its ability to accurately amplify small signals with minimal distortion.

Packaging/Quantity

The INA117SMQ is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Input Offset Voltage: ±150µV
  • Input Bias Current: 0.5nA
  • Bandwidth: 1MHz
  • Supply Voltage Range: ±2.25V to ±18V
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the INA117SMQ is as follows: 1. V- 2. Inverting Input (-) 3. Non-Inverting Input (+) 4. V+ 5. Output 6. REF

Functional Features

  • Differential input
  • High common-mode rejection ratio
  • Low quiescent current
  • Internal gain setting resistors

Advantages

  • High precision amplification
  • Wide supply voltage range
  • Low noise and offset voltage

Disadvantages

  • Limited bandwidth compared to some alternatives
  • Higher cost compared to basic operational amplifiers

Working Principles

The INA117SMQ operates based on the principle of differential amplification, where it amplifies the difference between the non-inverting and inverting inputs while rejecting common-mode signals.

Detailed Application Field Plans

The INA117SMQ finds application in various fields including: - Medical instrumentation - Industrial automation - Test and measurement equipment - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to the INA117SMQ include: - AD620 - AD8221 - LT1167 - MAX4209

In conclusion, the INA117SMQ is a precision instrumentation amplifier known for its high accuracy and low noise, making it suitable for a wide range of applications requiring precise signal amplification.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de INA117SMQ en soluciones técnicas

  1. What is the INA117SMQ?

    • The INA117SMQ is a precision instrumentation amplifier designed for accurate signal amplification in technical solutions.

  2. What is the input voltage range of the INA117SMQ?

    • The input voltage range of the INA117SMQ is typically ±10V, making it suitable for a wide range of applications.

  3. What is the gain accuracy of the INA117SMQ?

    • The gain accuracy of the INA117SMQ is typically 0.01%, ensuring precise amplification of signals.

  4. Can the INA117SMQ be used in low-power applications?

    • Yes, the INA117SMQ has a low quiescent current and can be used in low-power applications.

  5. What are the common applications of the INA117SMQ?

    • Common applications of the INA117SMQ include industrial process control, test and measurement equipment, and medical instrumentation.

  6. Does the INA117SMQ have built-in protection features?

    • Yes, the INA117SMQ includes overvoltage and reverse-voltage protection to safeguard the amplifier and the connected circuitry.

  7. What is the operating temperature range of the INA117SMQ?

    • The operating temperature range of the INA117SMQ is typically -40°C to 85°C, allowing for reliable performance in various environments.

  8. Can the INA117SMQ be used in single-supply applications?

    • Yes, the INA117SMQ can operate from a single power supply, simplifying its integration into single-supply systems.

  9. What is the common-mode rejection ratio (CMRR) of the INA117SMQ?

    • The typical CMRR of the INA117SMQ is 100dB, enabling effective rejection of common-mode noise.

  10. Is the INA117SMQ available in a small form factor for space-constrained designs?

    • Yes, the INA117SMQ is available in a small MSOP-8 package, making it suitable for space-constrained designs.