X9271UV-2.7

The X9271UV-2.7 belongs to the X9271 series. X9271UV-2.7 is a single digitally-controlled potentiometer. It can be used as a three-terminal potentiometer or as a two terminal variable resistor in a wide variety of applications including control, parameter adjustments and single processing. It is available in 14-lead TSSOP package.

There are some features of X9271UV-2.7 as follows. (1) 256 resistor taps; (2) wiper resistance which is 1000 at VCC is 5 V; (3) 16 nonvolatile data registers; (4) 100,000 data changes per bit per register endurance; (5) power on recall loads saved wiper position on power up.

The following is about X9271UV-2.7's absolute maximum ratings. (1): temperature under bias is from -65 to 135 ; (2) storage temperature is from -65 to 150 ; (3): voltage on SCK any address input with respect to VSS is from -1 V to 7 V; (4): lead temperature is 300 ; (5): IW under 10 seconds is ±6 mA. Then is about its DC operating characters. (1): the maximum VCC supply current is 400 A; (2): the maximum VCC current is 3 A; (3): the maximum input leakage current is 10 A at VIN is VSS; (4): the maximum output low voltage is 0.4 V at IOL is 3 mA; (5): the minimum output high voltage is VCC-0.8 V at IOH is -1 mA; (6): the maximum input and output capacitance is 8 pF at VOUT is 0 V.