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INA212BIRSWT

INA212BIRSWT

Product Overview

Category: Integrated Circuit (IC)

Use: The INA212BIRSWT is a precision instrumentation amplifier designed for accurate signal amplification in various applications.

Characteristics: - High accuracy - Low noise - Wide input voltage range - Rail-to-rail output swing - Low power consumption

Package: Small Outline Package (SOP)

Essence: The INA212BIRSWT is an essential component in electronic circuits that require precise amplification of small signals.

Packaging/Quantity: The INA212BIRSWT is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

  • Supply Voltage Range: ±2.25V to ±18V
  • Input Offset Voltage: ±150µV (maximum)
  • Gain Bandwidth Product: 1MHz (typical)
  • Input Bias Current: ±10nA (maximum)
  • Common Mode Rejection Ratio: 100dB (typical)
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The INA212BIRSWT has the following pin configuration:

```


| | --| V+ | --| IN+ | --| IN- | --| REF | --| OUT | --| V- | |___________| ```

Functional Features

  • High gain accuracy
  • Low input offset voltage
  • Excellent common mode rejection ratio
  • Wide operating temperature range
  • Rail-to-rail output swing

Advantages

  • Accurate amplification of small signals
  • Low noise performance
  • Wide input voltage range allows for versatile applications
  • Suitable for low-power designs

Disadvantages

  • Relatively high cost compared to some alternatives
  • Limited availability in certain regions

Working Principles

The INA212BIRSWT utilizes a precision operational amplifier to amplify the differential input signal. It employs a feedback mechanism to maintain high gain accuracy and reject common mode noise. The rail-to-rail output swing ensures that the amplified signal can be accurately reproduced across the entire output voltage range.

Application Field Plans

The INA212BIRSWT is commonly used in the following applications:

  1. Medical instrumentation
  2. Industrial process control
  3. Test and measurement equipment
  4. Data acquisition systems
  5. Audio amplification

Alternative Models

  1. INA213AIDCKR
  2. INA214AIDCKR
  3. AD8221ARZ
  4. AD623ANZ
  5. MCP6V01T-E/OT

These alternative models offer similar functionality and can be considered as replacements for the INA212BIRSWT in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací INA212BIRSWT v technických řešeních

Sure! Here are 10 common questions and answers related to the application of INA212BIRSWT in technical solutions:

  1. Q: What is INA212BIRSWT? A: INA212BIRSWT is a precision, low-power, bidirectional current-sensing amplifier used for accurate measurement of both positive and negative currents.

  2. Q: What is the supply voltage range for INA212BIRSWT? A: The supply voltage range for INA212BIRSWT is typically between 2.7V and 5.5V.

  3. Q: How does INA212BIRSWT measure current? A: INA212BIRSWT measures current by converting the differential voltage across a shunt resistor into a proportional output voltage.

  4. Q: What is the maximum common-mode voltage range for INA212BIRSWT? A: The maximum common-mode voltage range for INA212BIRSWT is typically from -0.2V to +26V.

  5. Q: Can INA212BIRSWT measure AC currents? A: Yes, INA212BIRSWT can measure both DC and AC currents accurately.

  6. Q: What is the bandwidth of INA212BIRSWT? A: The bandwidth of INA212BIRSWT is typically 200 kHz.

  7. Q: Does INA212BIRSWT have built-in protection features? A: Yes, INA212BIRSWT has built-in overvoltage and reverse polarity protection.

  8. Q: Can INA212BIRSWT be used in high-side or low-side current sensing applications? A: Yes, INA212BIRSWT can be used in both high-side and low-side current sensing applications.

  9. Q: What is the output voltage range of INA212BIRSWT? A: The output voltage range of INA212BIRSWT is typically from 0V to Vcc - 1.2V.

  10. Q: Is INA212BIRSWT suitable for battery-powered applications? A: Yes, INA212BIRSWT is suitable for battery-powered applications due to its low-power consumption and wide supply voltage range.

Please note that these answers are general and may vary depending on specific application requirements and conditions.