MAX8738 Description
The MAX8738 simplifies the labor-intensive V-adjustment process and replaces mechanical potentiometers, which significantly reduces labor costs, increases reliability, and enables automation. The MAX8738 attaches to an external resistive voltage.. divider and sinks a programmable current to set the V voltage level.
MAX8738 Key Features
- 7-Bit Adjustable Sink-Current Output
- Resistor-Adjustable, Full-Scale Range
- Guaranteed Monotonic Output Over Operating Range
- 2-Wire I2C Interface
- EEPROM Stores V Setting
- 4.5V to 20V Analog Supply Voltage Range (VAVDD)
- 60µA (max) AVDD Supply Current
- 16.1V to 28V EEPROM Programming Supply Voltage Range (VHV)
- <1µA HV Supply Current (Not in Program Mode)
- 8-Pin µMAX