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Single Volatile 128-Tap Digitally Controlled Potentiometer (XDCP™)

Package Information

CAD Model:View CAD Model
Pkg. Type:SC70
Pkg. Code:PHT
Lead Count (#):6
Pkg. Dimensions (mm):2.0 x 1.2 x 0.50
Pitch (mm):0.7

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL90728UIE627Z-TK)Download

Product Attributes

Lead Count (#)6
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Resistance Options (kΩ)50
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C)-40 to +85°C
Country of AssemblyMALAYSIA
Country of Wafer FabricationSINGAPORE
Advanced FeaturesSame as ISL90727 with different I2C address; RL connected to GND
Channels (#)1
End-to-End Temperature Coefficient (ppm/°C)45
InterfaceI2C
Length (mm)2
MOQ3000
Memory TypeVolatile
Middlepoint Ratiometric Tempco15
Pitch (mm)0.7
Pkg. Dimensions (mm)2.0 x 1.2 x 0.50
Pkg. TypeSC70
Price (USD)$0.78295
Qualification LevelStandard
Resistance TaperLinear
Single Supply Voltage Range (V)5.5
Supply Current Icc (µA)0.5
Supply Voltage Vcc (Min) (V)2.7
Supply Voltage Vcc Range2.7 to 5.5
Taps (#)128
Thickness (mm)0.5
VL Terminal Voltage (Max) (V)5.5
Width (mm)1.2
Wiper Current (mA)3
Wiper Resistance (ohms)85

Description

The Intersil ISL90727 and ISL90728 are digitally controlled potentiometers (XDCP™). Each device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C Bus™. 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 SDA and SCL inputs.