Overview
The AD8213WHRMZ is a high-side current monitor produced by Analog Devices Inc. This component is designed for precise current sensing and offers excellent accuracy, low noise, and high-side monitoring capabilities. It is particularly versatile, making it suitable for a wide range of current sensing applications, including industrial, automotive, and power management systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD8213WHRMZ |
| Package | 10-TFSOP, 10-MSOP |
| Accuracy | ±0.25% |
| Gain Error | ±0.5% (maximum over entire temperature range) |
| Operating Temperature Range | -40°C to +150°C (H grade), -40°C to +125°C (Y grade) |
| Input Voltage Range | -2 V to +65 V (operating), -3 V to +68 V (survival) |
| Common-Mode Rejection Ratio (CMRR) | 120 dB typical at DC |
| ESD Protection | ±4000 V human body model (HBM) |
| RoHS Compliance | Yes |
Key Features
- High-side current monitoring up to 65V
- Excellent accuracy of ±0.25%
- Low noise performance
- Wide operating temperature range of -40°C to 150°C
- Compact 10-TFSOP or 10-MSOP package
- Dual-channel, precision current sense amplifier with a set gain of 20 V/V
- Buffered output voltage for direct interface with analog-to-digital converters
- High common-mode rejection ratio (CMRR) of 120 dB typical at DC
- Automotive-grade qualification for high-reliability applications
- Robust design for operation in harsh environments
Applications
- Power management and control
- Motor control
- Battery charging and monitoring
- Industrial automation and control
- Automotive electronics
- Solenoid control
- Bidirectional current sensing in charge/discharge applications
Q & A
- What is the AD8213WHRMZ used for?
The AD8213WHRMZ is used for high-side current monitoring in various applications, including power management, motor control, battery charging, and industrial automation. - What is the accuracy of the AD8213WHRMZ?
The AD8213WHRMZ has an accuracy of ±0.25%. - What is the operating temperature range of the AD8213WHRMZ?
The operating temperature range is -40°C to +150°C for the H grade and -40°C to +125°C for the Y grade. - Is the AD8213WHRMZ RoHS compliant?
Yes, the AD8213WHRMZ is RoHS compliant. - What is the common-mode rejection ratio (CMRR) of the AD8213WHRMZ?
The CMRR is 120 dB typical at DC. - Can the AD8213WHRMZ be used in automotive applications?
Yes, the AD8213WHRMZ is qualified for automotive applications and meets the necessary reliability standards. - What package types are available for the AD8213WHRMZ?
The AD8213WHRMZ is available in 10-TFSOP and 10-MSOP packages. - Does the AD8213WHRMZ have ESD protection?
Yes, it has ±4000 V human body model (HBM) ESD protection. - How does the AD8213WHRMZ handle bidirectional current sensing?
The AD8213WHRMZ can be configured to sense current in both directions, making it suitable for charge/discharge applications. - Where can I find additional specifications and documents for the AD8213WHRMZ?
Additional specifications and documents can be found on the official Analog Devices website, as well as through authorized distributors like Digi-Key and Mouser.
