DS1868

` Ultra-lowpower consumption, quiet, pumpless design
` Two digitally controlled, 256-position potentiometers
` Serial port provides means for setting and reading both potentiometers
` Resistors can be connected in series to provide increased total resistance
` 20-pin TSSOP, 16-pin SOIC, and 14-pin DIP packages are available.
` Resistive elements are temperature compensated to ±0.3 LSB relative linearity
` Standard resistance values:
  - DS1868-10 ~10 kW
  - DS1868-50 ~50 kW
  - DS1868-100 ~100 kW
` +5V or ±3V operation
` Operating Temperature Range:
  - Industrial: -40 to 85

Voltage on Any Pin Relative to Ground (V_B=GND) ..................-1.0V to +7.0V
Voltage on Any Pin when V_B=-3.3V....................................... -3.3V to +4.7V
Operating Temperature .........................................................-40 to +85
Storage Temperature ..........................................................-55 to +125
Soldering Temperature ...............................................260 for 10 seconds

* This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.