X9400 Quad Digitally Potentiometer

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Description

DATASHEET X9400 Low Noise/Low Power/SPI Bus Quad Digitally Controlled Potentiometers (XDCP™) FN8189 Rev 4.00 September 2, 2015 .
The X9400 integrates four digitally controlled potentiometers (XDCPs) on a monolithic CMOS integrated circuit.

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Datasheet Specifications

Part number: X9400
Manufacturer: Renesas ↗
File Size: 813.82 KB
Datasheet: X9400-Renesas.pdf
Description: Quad Digitally Potentiometer

Features

* Four potentiometers per package
* 64 resistor taps
* SPI serial interface for write, read, and transfer operations of the potentiometer
* Wiper resistance, 40 typical at 5V.
* Four non-volatile data registers for each potentiometer
* Non-vol

Applications

* including control, parameter adjustments, and signal processing. BLOCK DIAGRAM VCC VSS V+ V- HOLD CS SCK SO SI A0 A1 WP Interface and Control Circuitry 8 Data R0 R1 R2 R3 Pot 0 Wiper Counter Register (WCR) VH0/RH0 VL0/RL0 VW0/RW0 R0 R1 R2 R3 Wiper Counter Register (WCR) Resistor Array Pot

X9400 Distributors

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X9400 Quad Digitally Potentiometer Renesas

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