INA213AIRSWT

Product Overview

Category: Integrated Circuit (IC)
Use: Current Shunt Monitor
Characteristics: High accuracy, wide input voltage range, small package size
Package: SOT-23-6
Essence: Measures current by monitoring voltage across a shunt resistor
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 26V
Supply Voltage Range: 2.7V to 26V
Operating Temperature Range: -40°C to 125°C
Gain Options: 50V/V, 100V/V, 200V/V, 500V/V
Bandwidth: 100kHz
Accuracy: ±0.5%

Detailed Pin Configuration

V+
V-
REF
OUT
SET
GND

Functional Features

High-side current sensing
Wide supply and input voltage range
Low offset voltage
Low quiescent current

Advantages

High accuracy
Small package size
Wide input voltage range

Disadvantages

Limited bandwidth compared to some alternatives
Limited gain options

Working Principles

The INA213AIRSWT measures current by monitoring the voltage across a shunt resistor in the high-side of the circuit. It amplifies this voltage and provides an output proportional to the current being monitored.

Detailed Application Field Plans

Battery management systems
Power supplies
Motor control
Overcurrent protection circuits

Detailed and Complete Alternative Models

INA210
INA211
INA212
INA214

This integrated circuit is widely used for current monitoring and control in various electronic systems due to its high accuracy and small package size. Its wide input voltage range makes it suitable for a variety of applications, while its low offset voltage and low quiescent current contribute to its precision and efficiency. However, its limited bandwidth and gain options may make it less suitable for certain high-frequency or high-gain applications.

When selecting an alternative model, consider the specific requirements of your application, such as bandwidth, gain options, and package size. The INA210, INA211, INA212, and INA214 are potential alternatives to the INA213AIRSWT, each offering different features and specifications to suit various needs.

Overall, the INA213AIRSWT is a versatile and reliable current shunt monitor IC that can be applied in diverse electronic systems for accurate current measurement and control.

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What is the INA213AIRSWT used for?
- The INA213AIRSWT is a precision current shunt monitor that can be used to measure voltage across a shunt resistor to determine current flow in a circuit.
What is the input voltage range of the INA213AIRSWT?
- The input voltage range of the INA213AIRSWT is typically between 0V and 26V.
What is the typical gain of the INA213AIRSWT?
- The typical gain of the INA213AIRSWT is 50V/V, but it can be adjusted using external resistors.
How accurate is the measurement provided by the INA213AIRSWT?
- The INA213AIRSWT provides high accuracy with low offset voltage and low drift over temperature.
Can the INA213AIRSWT be used in high-side or low-side current sensing applications?
- Yes, the INA213AIRSWT can be used in both high-side and low-side current sensing applications.
What is the operating temperature range of the INA213AIRSWT?
- The operating temperature range of the INA213AIRSWT is typically between -40°C and 125°C.
Does the INA213AIRSWT require an external power supply?
- Yes, the INA213AIRSWT requires an external power supply typically ranging from 2.7V to 26V.
What are the typical applications of the INA213AIRSWT?
- The INA213AIRSWT is commonly used in power management systems, battery monitoring, motor control, and other precision current measurement applications.
Is the INA213AIRSWT suitable for automotive applications?
- Yes, the INA213AIRSWT is suitable for automotive applications due to its wide operating temperature range and high accuracy.
Can the INA213AIRSWT be used in conjunction with microcontrollers or analog-to-digital converters (ADCs)?
- Yes, the output of the INA213AIRSWT can be easily interfaced with microcontrollers or ADCs for further processing and analysis.