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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The MAX5386LATE+ is a dual, 256-tap, volatile, low-voltage linear taper digital potentiometer manufactured by Analog Devices / Maxim Integrated. It operates from a single +2.6V to +5.5V power supply with a quiescent current of 1µA. The device features an SPI-compatible interface and offers a 10kΩ end-to-end resistance value with a temperature coefficient of 35ppm/°C. Designed for extended industrial applications, it functions within a -40°C to +125°C temperature range and is housed in a 16-pin TQFN-EP package.
Verify the specific ordering suffix 'ATE+' against official manufacturer documentation to confirm the exact package type (TQFN-EP) and resistance tolerance. Confirm RoHS compliance status as indicated by the '+' suffix. Check current availability through authorized distributors, as supply levels may vary.
Select the MAX5386LATE+ when a dual-channel configuration is required with a 10kΩ total resistance. Ensure the system supports the volatile memory architecture, which resets to midscale upon power-up. Verify that the application environment stays within the specified -40°C to +125°C temperature limits and utilizes a 2.6V to 5.5V supply rail.
This component belongs to the MAX5386/MAX5388 family of digital potentiometers. The MAX5386 variant specifically provides two independent digital potentiometers configured as voltage dividers. Other variants in the series include different resistance values (50kΩ, 100kΩ) and configurations, such as the MAX5388 which combines a voltage divider with a variable resistor.
Compatible substitutes within the same family include the MAX5386MATE+ (50kΩ) and MAX5386NATE+ (100kΩ), provided the resistance value matches the circuit requirements. These parts share identical pinouts and functionality.