MAX40010
76V Precision, High-Voltage,
Current-Sense Amplifier
Unique Combination of High-Accuracy and High-Voltage Operation at 76V
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Overview
Features and Benefits
- Input Common Mode +2.7V to +76V
- Ultra-Tiny 1mm x 1.5mm 6-bump WLP and SOT23 Packages
- Low 12µV (max) Input Offset Voltage
- Low 0.1%(max) Gain Error
- Available Gain Options:
- G = 12.5V/V: MAX40010L
- G = 20V/V: MAX40010T
- G = 50V/V: MAX40010F
- G = 100V/V: MAX40010H
Product Details
The MAX40010 single-channel high-side precision current- sense amplifier with an input common-mode voltage range from 2.7V to 76V, making it ideal for communications, automotive, data centers and other systems where high-voltage current monitoring is critical. The MAX40010 offer accuracy specifications of less than 12µV (max) Input Offset voltage and less than 0.1% (max) gain error. By offering precision offset and gain error specifications, the MAX40010 makes it possible to sense very small sense/shunt resistors, further improving system efficiencies and power dissipation through the sense element.
The MAX40010 features 80kHz of small signal bandwidth and four unique gain options (12.5V/V, 20V/V, 50V/V, and 100V/V). The device’s current sense inputs have EMIR filters to reject RF found in communications equipment.
The MAX40010 operates over the -40°C to + 125°C temperature range and is offered in a 6-bump, 1mm x 1.5mm wafer-lever package (WLP) with 0.5mm pitch and a SOT23 U6SN+1 package.
Applications
- Automotive Sensing
- Base-Stations and Communication Equipment
- Energy Management
- Server Backplanes/Data Centers
- Solar Panel Monitoring
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This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
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