Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Renesas Electronics
	Product Type	Digital Potentiometer
	Resistance	50kΩ
	Temperature Coefficient	45 ppm/°C
	Memory Type	Volatile
	Number of Pots per Package	4
	Mount Type	Surface
	Package Type	TSSOP-14
	Pin Count	14
	Minimum Supply Voltage	2.7V
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	1.05mm
	Length	4.9mm
	Series	ISL90842
	Standards/Approvals	RoHS
	Automotive Standard	No

	Select all
	Brand Renesas Electronics
	Product Type Digital Potentiometer
	Resistance 50kΩ
	Temperature Coefficient 45 ppm/°C
	Memory Type Volatile
	Number of Pots per Package 4
	Mount Type Surface
	Package Type TSSOP-14
	Pin Count 14
	Minimum Supply Voltage 2.7V
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 1.05mm
	Length 4.9mm
	Series ISL90842
	Standards/Approvals RoHS
	Automotive Standard No

Datasheet - ISL90842UIV1427Z

The Renesas Digitally Controlled Variable Resistor is integrates four digitally controlled potentiometers (DCP) configured as variable resistors on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper.

Four variable resistors in one package

256 resistor taps - 0.4% resolution

I2C serial interface

Wiper resistance of 70Ω typical 3.3V

Standby current <5μA max

50kΩ, 10kΩ total resistance

Pb-free plus anneal available (RoHS compliant)

Renesas Electronics Digital Potentiometer 256-Position 50 kΩ 4-Channel 14-Pin TSSOP-14

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