Description
The Intersil ISL90460 is a digitally controlled potentiometer (XDCP) configured as a variable resistor. It 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.
Features
Volatile Solid-State Potentiometer
2-pin UP/DN Interface
DCP Terminal Voltage: 2.7V to 5.5V
Tempco: 35ppm/°C Typical
32 Wiper Tap Points
Low Power CMOS
Active current: 25μA max.
Supply current: 0.3μA
Available RTOTAL Values: 10kΩ, 50kΩ, 100kΩ
Temp Range: -40°C to 85°C
Packages: 5 Ld SC-70, SOT-23
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
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
The Intersil ISL90460 is a digitally controlled potentiometer (XDCP) configured as a variable resistor. It 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.
Features
Volatile Solid-State Potentiometer
2-pin UP/DN Interface
DCP Terminal Voltage: 2.7V to 5.5V
Tempco: 35ppm/°C Typical
32 Wiper Tap Points
Low Power CMOS
Active current: 25μA max.
Supply current: 0.3μA
Available RTOTAL Values: 10kΩ, 50kΩ, 100kΩ
Temp Range: -40°C to 85°C
Packages: 5 Ld SC-70, SOT-23
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
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
Intersil ISL90460TIH527-TK technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL90460TIH527-TK.
- MountSurface Mount
- Package / CaseSOT-23-5
- PackagingTape & Reel (TR)
- Published2004
- JESD-609 Codee0
- Part StatusDiscontinued
- Moisture Sensitivity Level (MSL)1
- Number of Terminations6
- ECCN CodeEAR99
- Temperature Coefficient35 ppm/°C
- Resistance100kOhm
- Number of Positions32
- Terminal FinishTin/Lead (Sn/Pb)
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- SubcategoryDigital Potentiometers
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.95mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count6
- JESD-30 CodeR-PDSO-G6
- Qualification StatusNot Qualified
- Power Supplies3/5V
- Temperature GradeINDUSTRIAL
- Interface2-Wire, Serial
- Number of Circuits1
- Memory TypeVolatile
- Converter TypeDIGITAL POTENTIOMETER
- Number of Taps32
- Total Resistance100000Ohm
- Resistor Terminal Voltage-Max3V
- Length2.9mm
- RoHS StatusRoHS Compliant
- Lead FreeContains Lead
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