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Renesas Electronics Corporation
Digitally Controlled Potentiometer (XDCP™), Terminal Voltage ±2.7V to ±5V, 128 Taps, Up/Down Interface

Package Information

CAD Model:View CAD Model
Pkg. Type:MSOP
Pkg. Code:MRJ
Lead Count (#):10
Pkg. Dimensions (mm):3.0 x 3.0 x 0.85
Pitch (mm):0.5

Environmental & Export Classifications

Pb (Lead) FreeNo
ECCN (US)EAR99
HTS (US)8542.39.0090
Moisture Sensitivity Level (MSL)

Product Attributes

Lead Count (#)10
Carrier TypeTube
Pb (Lead) FreeNo
Temp. Range (°C)-40 to +85°C
Advanced FeaturesDual supply required, negative supply must be applied
Channels (#)1
Dual Supply Range (V)-2.7 to 5.5
End-to-End Temperature Coefficient (ppm/°C)50
Interface3-Wire (Up/Down)
Length (mm)3
MOQ1960
Memory TypeNonvolatile
Middlepoint Ratiometric Tempco4
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 0.85
Pkg. TypeMSOP
Qualification LevelStandard
Resistance Options (kΩ)50
Resistance TaperLinear
Supply Current Icc (µA)1
Supply Voltage Vcc (Min) (V)2.7
Supply Voltage Vcc Range2.7 to 5.5
Taps (#)128
Thickness (mm)0.85
VL Terminal Voltage (Max) (V)5.5
VL Terminal Voltage (Min) (V)-5.5
Width (mm)3
Wiper Current (mA)1
Wiper Resistance (ohms)70

Description

Support is limited to customers who have already adopted these products.

The Intersil ISL95710 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a Up/Down interface. The potentiometer is implemented by a resistor array composed of 127 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 nonvolatile 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 including:

  • Industrial and automotive control
  • Parameter and bias adjustments
  • Amplifier bias and control