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Single Volatile 32-tap Digitally Controlled Potentiometer (XDCP™)

Package Information

CAD Model:View CAD Model
Pkg. Type:SC70
Pkg. Code:PHN
Lead Count (#):6
Pkg. Dimensions (mm):2.01 x 1.24 x 0.50
Pitch (mm):0.65

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL90462TIE627Z-TK)Download

Product Attributes

Lead Count (#)6
Carrier TypeReel
Moisture Sensitivity Level (MSL)1
Resistance Options (kΩ)100
Pitch (mm)0.7
Pkg. Dimensions (mm)2.0 x 1.2 x 0.50
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C)-40 to +85°C
Advanced FeaturesVoltage divider or Rheostat with RL connected to GND
Channels (#)1
End-to-End Temperature Coefficient (ppm/°C)35
Interface2-Pin (Up/Down)
Length (mm)2
MOQ8000
Memory TypeVolatile
Pkg. TypeSC70
Qualification LevelStandard
Resistance TaperLinear
Single Supply Voltage Range (V)5.5
Supply Current Icc (µA)0.3
Supply Voltage Vcc (Min) (V)2.7
Supply Voltage Vcc Range2.7 to 5.5
Taps (#)32
Thickness (mm)0.5
VL Terminal Voltage (Max) (V)5.5
Width (mm)1.2
Wiper Current (mA)0.6
Wiper Resistance (ohms)600

Description

The Intersil ISL90462 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2- pin Up /Down interface. The potentiometer is implemented by a resistor array composed of 31 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 and U/D inputs. The device can be used in a wide variety of applications including:

  • LCD contrast control
  • Parameter and bias adjustments
  • Industrial and Automotive Control
  • Transducer adjustment of pressure, temperature, position, chemical, and optical sensors
  • Laser Diode driver biasing
  • Gain control and offset adjustment