MCP45HV31-502E/MQ is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 7-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range.Microchip's MCP41HVX1 and MCP45HVX1 digital potentiometer (Digipot) families offer the widest operating voltage range that is currently available on the market.
Feature
- Wide Operating Voltage:
- Analog: 10V to 36V
- Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V- + 2.7V)
- Resistor Network Resolution
- 7-bit: 127 Resistors (128 Taps)
- RAB Resistance Options:
- 5kΩ
- 10kΩ
- 50kΩ
- 100kΩ
- I2C Serial Interface
- 100 kHz, 400kHz, and 3.4MHz
- Terminal Disconnect Via:
- Shutdown Pin (SHDN)
- Terminal Control (TCON) Register
- Serial Interface Inactive Current (1 μA Typical)
- 2MHz Typical Bandwidth (-3 dB) Operation (5.0 kΩ Device)
- Extended Temperature Range (-40°C to +125°C)
- Package Types: TSSOP-14 and 5x5 QFN
