跳转到主要内容
Digitally Controlled Potentiometer (XDCP™)

封装信息

CAD 模型:View CAD Model
Pkg. Type:SOIC
Pkg. Code:MAX
Lead Count (#):8
Pkg. Dimensions (mm):4.9 x 3.9 x 1.45
Pitch (mm):1.27

环境和出口类别

Moisture Sensitivity Level (MSL)1
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (X9C503SIZT1)下载
Pb (Lead) FreeYes

产品属性

Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Country of AssemblyTHAILAND
Country of Wafer FabricationUNITED STATES
Advanced FeaturesIntegrated charge pump to allow for single supply to swing -5.5V to 5.5V
Channels (#)1
End-to-End Temperature Coefficient (ppm/°C)300
Interface3-Wire (Up/Down)
Lead Count (#)8
Length (mm)4.9
MOQ2500
Memory TypeNonvolatile
Middlepoint Ratiometric Tempco20
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Pitch (mm)1.3
Pkg. Dimensions (mm)4.9 x 3.9 x 0.00
Pkg. TypeSOICN
Price (USD)$5.3595
Qualification LevelStandard
Resistance Options (kΩ)50
Resistance TaperLinear
Single Supply Voltage Range (V)5.5
Supply Current Icc (µA)200
Supply Voltage Vcc (Min) (V)4.5
Supply Voltage Vcc Range4.5 to 5.5
Taps (#)100
Temp. Range (°C)-40 to +85°C
VL Terminal Voltage (Max) (V)5
VL Terminal Voltage (Min) (V)-5
Width (mm)3.9
Wiper Current (mA)4.4
Wiper Resistance (ohms)40

描述

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.