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X9C503SIZ

Digital Potentiometer 50k Ohm 1 Circuit 100 Taps Up/Down (U/D, INC, CS) Interface 8-SOIC

Manufacturer:

Renesas Technology Corp
Mfr.Part #:

X9C503SIZ
Datasheet:

X9C503SIZ Datasheet (PDF)
Series:

XDCP™
Programmable:

Not Verified
Taper:

Linear
Configuration:

Potentiometer
EDA/CAD Models:

Request Free CAD Models for X9C503SIZ

Email: [email protected]

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Tel: +852 95804164

X9C503SIZ General Description

The X9C102, X9C103, X9C104, X9C503 are Intersil's digitally controlled (XDCP) potentiometers. The 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.

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Key Features

Solid-State Potentiometer
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
End-to-End Resistance, ±20%
Terminal Voltages, ±5V
Low Power CMOS
VCC = 5V
Active Current, 3mA max.
Standby Current, 750µA max.
High Reliability
Endurance, 100,000 Data Changes per Bit
Register Data Retention, 100 years
X9C102 = 1kΩ
X9C103 = 10kΩ
X9C503 = 50kΩ
X9C104 = 100kΩ
Packages
8 Ld SOIC
8 Ld PDIP
Pb-Free Available (RoHS Compliant)

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionDigital Potentiometers	Series	XDCP™
Programmable	Not Verified	Taper	Linear
Configuration	Potentiometer	Number of Circuits	1
Number of Taps	100	Resistance (Ohms)	50k
Interface	Up/Down (U/D, INC, CS)	Memory Type	Non-Volatile
Voltage - Supply	5V	Features	-
Tolerance	±20%	Temperature Coefficient (Typ)	±300ppm/°C
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)	40	Base Product Number	X9C503