Overview
The AD8213YRMZ-R7, produced by Analog Devices Inc., is a dual-channel, precision current sense amplifier designed for high-side current monitoring. This component is renowned for its excellent accuracy, low noise performance, and the ability to sense currents up to 65V. It is particularly useful in applications requiring precise current measurement and high common-mode rejection. The AD8213YRMZ-R7 is available in a compact 10-MSOP package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | AD8213YRMZ-R7 | |
| Manufacturer | Analog Devices Inc. | |
| Input Voltage Range | -2 V to 65 V | V |
| Accuracy | ±0.25% | % |
| Operating Temperature Range | -40°C to 125°C (Y grade) | °C |
| Package Type | 10-MSOP | |
| Gain | 20 V/V | V/V |
| Common-Mode Rejection Ratio (CMRR) | Typical > 90 dB | dB |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-side current monitoring up to 65V
- Excellent accuracy of ±0.25%
- Wide operating temperature range of -40°C to 125°C (Y grade) and -40°C to 150°C (H grade)
- Low noise performance
- Compact 10-MSOP package for space-constrained designs
- High common-mode rejection ratio (CMRR) of typical > 90 dB
- Integrated low-pass filtering capability via external capacitor
- Automotive-grade qualification for high-reliability applications
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 maximum input voltage range for the AD8213YRMZ-R7?
The AD8213YRMZ-R7 can handle input voltages from -2 V to 65 V.
- What is the accuracy of the AD8213YRMZ-R7?
The accuracy of the AD8213YRMZ-R7 is ±0.25%.
- What is the operating temperature range for the Y grade of the AD8213YRMZ-R7?
The operating temperature range for the Y grade is -40°C to 125°C.
- What package type is the AD8213YRMZ-R7 available in?
The AD8213YRMZ-R7 is available in a 10-MSOP package.
- Does the AD8213YRMZ-R7 support bidirectional current sensing?
Yes, the AD8213YRMZ-R7 can be configured to sense current in both directions.
- What is the common-mode rejection ratio (CMRR) of the AD8213YRMZ-R7?
The CMRR of the AD8213YRMZ-R7 is typically greater than 90 dB.
- Is the AD8213YRMZ-R7 RoHS compliant?
Yes, the AD8213YRMZ-R7 is lead-free and RoHS compliant.
- What are some common applications of the AD8213YRMZ-R7?
Common applications include power management, motor control, battery charging and monitoring, industrial automation, and automotive electronics.
- Does the AD8213YRMZ-R7 have automotive-grade qualification?
Yes, the AD8213YRMZ-R7 is available with automotive-grade qualification for high-reliability applications.
- Can the AD8213YRMZ-R7 be used in harsh environments?
Yes, the AD8213YRMZ-R7 is designed to operate reliably in demanding environments.
