Digital Potentiometers
*New Product*
Digital Potentiometers (14 Pins)
LS7190; LS7191; LS7192
LS7190, LS7191 and LS7192 are versions of a 3-terminal digital potentiometer with two fixed terminals and a variable wiper terminal with 64 tap positions. All three parts are available in 20K, 50K and 100K resistor versions. The wiper tap position can be varied with any of the following available input signals: up/down clock or A/B quadrature clock or direct data transfer over SPI bus. Quadrature inputs signals are debounced to accommodate mechanical quadrature encoders.
*New Product*
Digital Potentiometers (8 Pins)
LS7193; LS7194
LS7193 and LS7194 are versions of a 3-terminal digital potentiometer with two fixed terminals and a variable wiper terminal with 64 tap positions. Both these parts are available in 20K, 50K and 100K resistor versions. The wiper tap position can be varied with one of the following input signals: up/down clock or A/B quadrature clock. Quadrature inputs signals are debounced to accommodate mechanical quadrature encoders.
*New Product*
Digital Potentiometers (8 Pins)
LS7195
LS7195 is a 3-terminal digital potentiometer with two fixed terminals and a variable wiper terminal with 64 tap positions. It is available in 20K, 50K and 100K resistor versions. Non-debounced up(A) and down(B) inputs are provided for rapid wiper sweep.