Product Summary

The X9C103SZ is a digitally controlled (XDCP) potentiometer. The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a three-wire interface. The X9C103SZ 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.

Parametrics

X9C103SZ absolute maximum ratings: (1)Temperature under bias: -65 to +135℃; (2)Storage temperature: -65 to +150℃; (3)Voltage on CS, INC, U/D and VCC with respect to VSS: -1V to +7V; (4)Voltage on VH/RH and VL/RL referenced to VSS: -8V to +8V; (5)ΔV = |VH/RH - VL/RL|: 10V; (6)Lead temperature (soldering, 10 seconds): +300℃; (7)IW (10 seconds): 8.8mA; (8)Power rating: 10mW.

Features

X9C103SZ features: (1)Solid-state potentiometer; (2)3-wire serial interface; (3)100 wiper tap points: Wiper position stored in nonvolatile memory and recalled on power-up; (4)99 resistive elements: Temperature compensated; End to end resistance, ±20%; Terminal voltages, ±5V; (5)Low power CMOS: VCC = 5V; Active current, 3mA max; Standby current, 750μA max.; (6)High reliability: Endurance, 100,000 data changes per bit; Register data retention, 100 years; (7)X9C103 = 10kΩ; (8)Packages: 8 Ld SOIC and 8 Ld PDIP; (9)Pb-free plus anneal available (RoHS compliant).

Diagrams

X9C103SZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
X9C103SZ
X9C103SZ
Intersil
Digital Potentiometer ICs 10K EEPOTTM POT CMOS 8LD COM
Data Sheet
0-1: $2.18
1-25: $1.85
25-100: $1.52
100-250: $1.38
X9C103SZT1
X9C103SZT1

IC XDCP 100-TAP 10K EE 8-SOIC
Data Sheet
0-2500: $1.20
X9C103SZT2
X9C103SZT2

IC XDCP 100-TAP 10K EE 8-SOIC
Data Sheet
0-2500: $1.20