The X9250 integrates 4 digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented using 255 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 SPI 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 though 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 |
ご購入 / サンプル |
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型名 | |||||
X9250TS24IZ-2.7 circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | サンプルを入手, | |
X9250TS24IZ-2.7T1 circleアクティブ |
SOICW | Reel | 5 | ||
X9250TS24Z circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | 12.78 | サンプルを入手, |
X9250TS24Z-2.7 circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | 13.79 | サンプルを入手, |
X9250TS24Z-2.7T1 circleアクティブ |
SOICW | Reel | 5 | 9.914 | |
X9250TS24ZT1 circleアクティブ |
SOICW | Reel | 5 | 9.188 | |
X9250US24IZ-2.7 circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | 16.38 | サンプルを入手, |
X9250US24IZ-2.7T1 circleアクティブ |
SOICW | Reel | 5 | 15.43 | |
X9250US24Z circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | サンプルを入手, | |
X9250US24Z-2.7 circleアクティブ サンプル入手可能 |
SOICW | Tube | 5 | 13.79 | サンプルを入手, |
X9250US24Z-2.7T1 circleアクティブ |
SOICW | Reel | 5 | ||
X9250US24ZT1 circleアクティブ |
SOICW | Reel | 5 | 12.84 | |
X9250UV24IZ circleアクティブ サンプル入手可能 |
TSSOP | Tube | 5 | 19.73 | サンプルを入手, |
X9250UV24IZ-2.7 circleアクティブ サンプル入手可能 |
TSSOP | Tube | 5 | 22.36 | サンプルを入手, |
X9250UV24IZ-2.7T2 circleアクティブ |
TSSOP | Reel | 5 |