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INTERSIL  X9C503PZ  Non Volatile Digital Potentiometer, 50 kohm, Single, 3 Wire, Serial, Linear, ± 20%, 4.5 V

INTERSIL X9C503PZ

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Product Overview

The X9C503PZ is an Intersils' Digitally Controlled (XDCP) Potentiometer. The 50kΩ device consists of a resistor array, wiper switches, a control section and non-volatile memory. The wiper position is controlled by a three-wire interface. The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D and INC inputs. The position of the wiper can be stored in non-volatile memory and then be recalled upon a subsequent power-up operation. The device can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications ranging from control to signal processing to parameter adjustment.
  • Three-wire serial interface
  • 100 Wiper tap points - Wiper position stored in non-volatile memory and recalled on power-up
  • 99 Resistive elements - Temperature compensated and ±20% End-to-end resistance
  • Low power CMOS - 3mA maximum current and 750µA maximum standby current
  • High reliability - 100000 data changes per bit endurance

Applications

Signal Processing
ESD sensitive device, take proper precaution while handling the device.

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Product Information

End To End Resistance:
50kohm
No. of Pots:
Single
Control Interface:
3 Wire, Serial
Track Taper:
Linear
Resistance Tolerance:
± 20%
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
DIP
No. of Pins:
8Pins
No. of Steps:
100
Temperature Coefficient:
± 300ppm/°C
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
MSL:
-
Memory Type:
-
Supply Voltage Range:
4.5V to 5.5V
SVHC:
To Be Advised

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Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Signal Processing

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