AD8213WYRMZ-RL

Product Overview

Category: Integrated Circuit (IC)

Use: The AD8213WYRMZ-RL is a high voltage, bidirectional current shunt monitor. It is designed to accurately measure current flowing in both directions across a shunt resistor in various applications.

Characteristics: - High accuracy and precision - Wide input voltage range - Low power consumption - Small form factor - Easy to integrate into existing systems

Package: The AD8213WYRMZ-RL comes in a small outline package (SOIC) with 8 pins.

Essence: The essence of the AD8213WYRMZ-RL lies in its ability to provide accurate and reliable current measurements in a compact and efficient manner.

Packaging/Quantity: The AD8213WYRMZ-RL is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Common-Mode Voltage Range: -0.3V to +65V
• Operating Temperature Range: -40°C to +125°C
• Output Voltage Range: 0.25V to 4.75V
• Gain Error: ±0.5%
• Offset Voltage: ±50µV

Pin Configuration

The AD8213WYRMZ-RL has the following pin configuration:

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN+ : Positive input terminal for current measurement
4. IN- : Negative input terminal for current measurement
5. REF: Reference voltage output
6. OUT: Output voltage
7. NC: No connection
8. NC: No connection

Functional Features

• Bidirectional current sensing: The AD8213WYRMZ-RL can accurately measure current flowing in both directions across a shunt resistor.
• High accuracy: With a gain error of ±0.5% and low offset voltage, the AD8213WYRMZ-RL provides precise current measurements.
• Wide input voltage range: The device can handle input voltages ranging from -0.3V to +65V, making it suitable for various applications.
• Low power consumption: The AD8213WYRMZ-RL operates with low power consumption, minimizing energy usage.
• Small form factor: The compact package allows for easy integration into space-constrained systems.

Advantages and Disadvantages

Advantages: - Accurate and precise current measurements - Wide input voltage range - Low power consumption - Compact size for easy integration

Disadvantages: - Limited pin configuration options - May require additional external components for specific applications

Working Principles

The AD8213WYRMZ-RL utilizes a differential amplifier to measure the voltage drop across a shunt resistor. By amplifying this voltage, the device accurately calculates the current flowing through the shunt resistor in both directions. The output voltage is then provided as a proportional representation of the measured current.

Application Field Plans

The AD8213WYRMZ-RL finds applications in various fields, including:

1. Power management systems
2. Battery monitoring and charging systems
3. Motor control and protection circuits
4. Industrial automation and control systems
5. Solar energy systems

Alternative Models

For those seeking alternative options, the following models provide similar functionality to the AD8213WYRMZ-RL:

1. INA219: A high-side current shunt and power monitor IC.
2. ACS712: Hall effect-based linear current sensor IC.
3. MAX4080: Precision high-side current-sense amplifier.

These alternative models offer comparable features and can be considered based on specific application requirements.

In conclusion, the AD8213WYRMZ-RL is a high voltage, bidirectional current shunt monitor IC that provides accurate current measurements in various applications. With its compact size, wide input voltage range, and low power consumption, it offers significant advantages for designers and engineers working on current sensing projects.