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ISL23445UFRZ-TK

ISL23445UFRZ-TK

ISL23445UFRZ-TK

Renesas Electronics America Inc.

20 Terminations5V ISL23445 Digital PotentiometersXDCP? Series SPI256 Positions

SOT-23

ISL23445UFRZ-TK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series XDCP™
Tolerance ±20%
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Temperature Coefficient65 ppm/°C
Resistance 50kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 1.2V~5.5V 1.7V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ISL23445
JESD-30 Code R-PQCC-N20
Configuration Potentiometer
Interface SPI
Number of Circuits 4
Memory TypeVolatile
Bandwidth 0.25 kHz
Taper Linear
Number of Taps 256
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 70
Resistor Terminal Voltage-Max 5.5V
Temperature Coefficient (Typ) 65ppm/°C
Height Seated (Max) 1mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:2200 items

ISL23445UFRZ-TK Product Details

ISL23445UFRZ-TK Overview


A package containing 20-VFQFN Exposed Pad files contains it.The storage of this pentometer begins at Volatile.There are embedded 4 circuits in this digital potentiometer.The digital analogic is secured using this package Tape & Reel (TR).To protect the overcurrent of this digital potentiometer, 256 taps are provided.Positions are 256.As a result, digital potentiometer has been designed to terminate at 20.4 functions are included in this programmable potentiometer for your reference.The total resistance of the speed potentiometers will be 50000Ohm as shown.It operates on 5V and is powered by it.In order to mount, it is recommended to follow the Surface Mount axis.It can supply voltages up to 1.2V~5.5V 1.7V~5.5V.There is a temperature range of -40°C~125°C for this digital potentiometer.A flow rate limit of 50kOhm is possible.The ISL23445 family contains pentometer.

ISL23445UFRZ-TK Features


Available in 20-VFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

ISL23445UFRZ-TK Applications


There are a lot of Renesas Electronics America Inc. ISL23445UFRZ-TK Digital Potentiometers applications.

  • Speakers
  • Instrumentation (gain or offset adjustment)
  • DAC
  • Used as voltage divider
  • DC/DC conversion circuit
  • Stereo
  • Audio Volume control
  • Refrigerator
  • Sensor trimming instrumentation
  • Analogue circuit

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