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ISL22346WFRT20Z
  • ISL22346WFRT20Z

ISL22346WFRT20Z

20 Terminations3.3V 20, 20 Pin Digital PotentiometersI2C128 PositionsMin 2.7V VMax 5.5V V


  • Manufacturer: Intersil (Renesas Electronics America)
  • NO: 391-ISL22346WFRT20Z
  • Package: -
  • Datasheet: pdf
  • Stock: 4099
  • Description: 20 Terminations3.3V 20, 20 Pin Digital PotentiometersI2C128 PositionsMin 2.7V VMax 5.5V V(Kg)

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SPECIFICATIONS

Parameters
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 20, 20
JESD-30 Code S-PQCC-N20
Operating Supply Voltage 5V
Temperature Grade AUTOMOTIVE
Interface I2C
Number of Circuits 4
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 3mA
Memory Type Non-Volatile
Converter Type DIGITAL POTENTIOMETER
Total Resistance 10000Ohm
Height Seated (Max) 0.8mm
Radiation Hardening No
RoHS Status RoHS Compliant
Factory Lead Time 6 Weeks
Mount Surface Mount
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
ECCN Code EAR99
Temperature Coefficient 50 ppm/°C
Resistance 10kOhm
Number of Positions 128
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Subcategory Digital Potentiometers

ISL22346WFRT20Z Overview


The storage of this pentometer begins at Non-Volatile.This digital potentiometer has 4 embedded circuits.Pentometer consists of 128 positions.There are 20 terminations on this digital potentiometer.The following programmable potentiometer includes 4 functions.Based on the picture, the total resistance of the speed potentiometers is 10000Ohm.The performance of 3.3V is provided by 3.3V.20, 20 pins can be seen in The digi devices.There is a possibility of limiting the flow by 10kOhm.Mounted to Surface Mount is digital potentiometer.Its type of converter can be classify by DIGITAL POTENTIOMETER.In a 5V supply voltage, potentiometers conduct.Stability is ensured by the maximum 125°C.The minimum working temperature is -40°C in order to maintain reliability.The pentometer is from Digital Potentiometers family.5.5V is its maximum supply voltage.A electronic potentiometer minimum supply voltage of 2.7V can be used.

ISL22346WFRT20Z Features


4 Circuits
Operate supply voltage at the range of 5V

ISL22346WFRT20Z Applications


There are a lot of Intersil (Renesas Electronics America) ISL22346WFRT20Z Digital Potentiometers applications.

  • Wheatstone bridges
  • Audio level control
  • Adjusting the LCD Display
  • Power meter
  • Automatic gain control
  • Audio devices with up to 90dB dynamic range
  • Used as variable resistor
  • Programmable I to V converter
  • Motor control
  • Noise-free volume controller
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