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ISL22444WFV20Z-TK
  • ISL22444WFV20Z-TK

ISL22444WFV20Z-TK

20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions


  • Manufacturer: Renesas Electronics America
  • NO: 668-ISL22444WFV20Z-TK
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: pdf
  • Stock: 4424
  • Description: 20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions(Kg)

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SPECIFICATIONS

Parameters
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Temperature Coefficient 85 ppm/°C
Resistance 10kOhm
Number of Positions 256
Technology CMOS
Voltage - Supply ±2.25V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Base Part Number ISL22444
JESD-30 Code R-PDSO-G20
Configuration Potentiometer
Interface SPI
Number of Circuits 4
Memory Type Non-Volatile
Supply Current-Max 2mA
Bandwidth 1 kHz
Taper Linear
Number of Taps 256
Total Resistance 10000Ohm
Resistance - Wiper (Ω) (Typ) 70
Resistor Terminal Voltage-Max 5.5V
Temperature Coefficient (Typ) ±85ppm/°C
Resistor Terminal Voltage-Min -2.25V
Height Seated (Max) 1.2mm
Length 6.5mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series XDCP™
Tolerance ±20%

ISL22444WFV20Z-TK Overview


A package containing 20-TSSOP (0.173, 4.40mm Width) files contains it.Non-Volatile indicates the beginning of storage for this pentometer.Embedded in this digital potentiometer are 4 circuits.In the Tape & Reel (TR) package, it is accessible for securing the digital analogic.256 taps protect this pentometer against overcurrent.Positions 256 make up this pentometer.As a result, digital potentiometer has been designed to terminate at 20.You will find here 4 functions for your reference.The speed potentiometers will have a total resistance of 10000Ohm.The performance of the product is powered by 3.3V.Mounting in Surface Mount is recommended.The potentionmeter can supply ±2.25V~5.5V voltage.For this digital potentiometer, there is a temperature range of -40°C~125°C.Limiting the flow with 10kOhm is possible.A member of the family ISL22444 pentometer belongs to.The maximum supply current was set to 2mA.

ISL22444WFV20Z-TK Features


Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

ISL22444WFV20Z-TK Applications


There are a lot of Renesas Electronics America Inc. ISL22444WFV20Z-TK Digital Potentiometers applications.

  • Audio Volume control
  • Audio devices with up to 90dB dynamic range
  • Programmable power supplies
  • Healthcare Products
  • PC
  • Replaces mechanical potentiometers
  • Used as voltage divider
  • Sensor trimming instrumentation
  • Refrigerator
  • Automatic gain control
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