Overview
The AD8210YRZ-REEL7, produced by Analog Devices Inc., is a high-precision current sense amplifier designed for amplifying small differential voltages in the presence of large common-mode voltages. This device is particularly useful in applications requiring accurate current measurement and monitoring. The AD8210 operates on a single supply and can be configured for both unidirectional and bidirectional current sensing, making it versatile for various industrial and automotive applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD8210YRZ-REEL7 |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C to 125°C |
| Supply Voltage | 4.5V to 5.5V |
| Differential Input Voltage Range | ±125 mV |
| Gain | 20 V/V |
| Accuracy | ±0.7% |
| Output Current | 5 mA |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Precision: The AD8210 offers high accuracy with a ±0.7% error margin, making it suitable for precise current monitoring applications.
- Unidirectional and Bidirectional Operation: The device can be configured for both unidirectional and bidirectional current sensing, allowing for flexible application in various scenarios.
- Adjustable Output Offset: The output offset can be adjusted using the VREF1 and VREF2 pins, allowing for customization based on the application requirements.
- High Common-Mode Rejection: The AD8210 can handle large common-mode voltages, making it ideal for high-voltage applications.
- Low Power Consumption: The device operates with a low supply current, which is beneficial for power-sensitive applications.
Applications
- Automotive Systems: The AD8210 is used in automotive systems for battery management, motor control, and other high-current monitoring applications.
- Industrial Automation: It is applied in industrial automation for monitoring and controlling high-current devices such as motors and power supplies.
- Power Supplies and Battery Management: The device is used in power supply units and battery management systems to monitor and regulate current flow.
- High-Side Current Sensing: The AD8210 can be used in high-side current sensing configurations, which are common in many industrial and automotive applications.
Q & A
- What is the operating temperature range of the AD8210YRZ-REEL7?
The operating temperature range is -40°C to 125°C.
- What is the typical gain of the AD8210?
The gain is internally set to 20 V/V.
- Can the AD8210 be used for bidirectional current sensing?
- How is the output offset adjusted in the AD8210?
The output offset can be adjusted using the VREF1 and VREF2 pins by applying an external voltage.
- What is the package type of the AD8210YRZ-REEL7?
The package type is 8-SOIC (0.154", 3.90mm Width).
- Is the AD8210YRZ-REEL7 RoHS compliant?
- What is the differential input voltage range of the AD8210?
- What are the common applications of the AD8210?
- How does the AD8210 handle high common-mode voltages?
- What is the typical output current of the AD8210?
