SMP9317 Description
Increment Input, High to Low Edge Trigger Up/Down Input controlling relative VOUT movement V+ reference input Analog and Digital Ground Trimmed Voltage Output V- reference input Active low chip select input Supply Voltage (2.7V to 5.5V) Increment (INC) is an edge triggered input. Whenever CS is low and a high to low transition occurs on the INC input, the VOUT voltage will either move toward VH or VL depending upon...
SMP9317 Key Features
- Digitally Controlled Electronic Potentiometer
- 7-Bit Digital-to-Analog Converter (DAC)
- Independent Reference Inputs
- Differential Non-Linearity
- +0.5LSB
- Integral Non-Linearity
- VOUT Value in EEPROM for Power-On Recall
- Equivalent to 128-Step Potentiometer
- Unity Gain Op Amp Drives ±100µA
- Simple Trimming Adjustment