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Single Digitally Controlled Potentiometer (XDCP™)

パッケージ情報

CADモデル:View CAD Model
Pkg. Type:MSOP
Pkg. Code:MRK
Lead Count (#):8
Pkg. Dimensions (mm):3.0 x 3.0 x 0.00
Pitch (mm):0.7

環境及び輸出分類情報

Moisture Sensitivity Level (MSL)2
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL95810UIU8Z)ダウンロード

製品スペック

Lead Count (#)8
Carrier TypeTube
Moisture Sensitivity Level (MSL)2
Resistance Options (kΩ)50
InterfaceI2C
Pkg. Dimensions (mm)3.0 x 3.0 x 0.00
Single Supply Voltage Range (V)5.5
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C)-40 to +85°C
Country of AssemblyMALAYSIA, THAILAND
Country of Wafer FabricationSINGAPORE
Advanced FeaturesSame as ISL90810 with memory
Channels (#)1
End-to-End Temperature Coefficient (ppm/°C)45
Length (mm)3
MOQ1920
Memory TypeNonvolatile
Middlepoint Ratiometric Tempco4
Pitch (mm)0.7
Pkg. TypeMSOP
Price (USD)$1.5717
Qualification LevelStandard
Resistance TaperLinear
Supply Current Icc (µA)5
Supply Voltage Vcc (Min) (V)2.7
Supply Voltage Vcc Range2.7 to 5.5
Taps (#)256
VL Terminal Voltage (Max) (V)5.5
Width (mm)3
Wiper Current (mA)3
Wiper Resistance (ohms)70

説明

The ISL95810 integrates a digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wiper is controlled by the user through the I2C bus interface. The potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR), that can be directly written to and read by the user. The content of the WR controls the position of the wiper. At power-up the device recalls the contents of the DCP's IVR to the WR. The DCP can be used as three-terminal potentiometer or as two-terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.