The X9241A integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit. The digitally controlled potentiometer is implemented using 63 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the 2-wire bus interface. Each potentiometer has associated with it a volatile Wiper Counter Register (WCR) and 4 nonvolatile Data Registers (DR0:DR3) that can be directly written to and read by the user. The contents of the WCR controls the position of the wiper on the resistor array through the switches. Power up recalls the contents of DR0 to the WCR. The XDCP 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 signal processing.
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Pkg. Type |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
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Part Number | |||||
X9241AMSIZ circleActive Samples Available |
SOICW | Tube | 3 | 19.3 | Get Samples, |
X9241AMSIZT1 circleActive |
SOICW | Reel | 3 | ||
X9241AMVIZ circleActive Samples Available |
TSSOP | Tube | 3 | Get Samples, | |
X9241AMVIZT1 circleActive |
TSSOP | Reel | 3 | 13.77 | |
X9241AMVZ circleActive Samples Available |
TSSOP | Tube | 3 | 15.91 | Get Samples, |
X9241AMVZT1 circleActive |
TSSOP | Reel | 3 | 9.696 | |
X9241AUSIZ circleActive Samples Available |
SOICW | Tube | 3 | 16.25 | Get Samples, |
X9241AUSIZT1 circleActive |
SOICW | Reel | 3 | 10.28 | |
X9241AUVIZ circleActive Samples Available |
TSSOP | Tube | 3 | Get Samples, | |
X9241AUVIZT1 circleActive |
TSSOP | Reel | 3 | ||
X9241AWSIZ circleActive Samples Available |
SOICW | Tube | 3 | 16.25 | Get Samples, |
X9241AWSIZT1 circleActive |
SOICW | Reel | 3 | 10.28 | |
X9241AWSZ circleActive Samples Available |
SOICW | Tube | 3 | 13.55 | Get Samples, |
X9241AWSZT1 circleActive |
SOICW | Reel | 3 | 8.583 | |
X9241AWVIZ circleActive Samples Available |
TSSOP | Tube | 3 | Get Samples, | |
X9241AWVIZT1 circleActive |
TSSOP | Reel | 3 | ||
X9241AWVZ circleActive Samples Available |
TSSOP | Tube | 3 | Get Samples, | |
X9241AWVZT1 circleActive |
TSSOP | Reel | 3 | ||
X9241AYVIZ circleActive Samples Available |
TSSOP | Tube | 3 | 19.3 | Get Samples, |
X9241AYVIZT1 circleActive |
TSSOP | Reel | 3 | 11.76 |