20 Terminations3.3V 20 Pin ISL22446 Digital PotentiometersXDCP? Series SPI128 Positions
SOT-23
ISL22446UFRT20Z Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C
Packaging
Tube
Series
XDCP™
Tolerance
±20%
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Temperature Coefficient
80 ppm/°C
Resistance
50kOhm
Number of Positions
128
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Voltage - Supply
2.7V~5.5V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
4
Supply Voltage
3.3V
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
ISL22446
Pin Count
20
JESD-30 Code
S-PQCC-N20
Configuration
Potentiometer
Interface
SPI
Number of Circuits
4
Memory Type
Non-Volatile
Supply Current-Max
3mA
Taper
Linear
Number of Taps
128
Total Resistance
50000Ohm
Resistance - Wiper (Ω) (Typ)
70
Resistor Terminal Voltage-Max
5.5V
Temperature Coefficient (Typ)
±80ppm/°C
Height Seated (Max)
0.8mm
RoHS Status
ROHS3 Compliant
ISL22446UFRT20Z Product Details
ISL22446UFRT20Z Overview
A package containing 20-WFQFN Exposed Pad files contains it.As of Non-Volatile, this pentometer has been stored.There are embedded 4 circuits in this digital potentiometer.It is accessible in the Tube package to secure the digital analogic.To protect the overcurrent of this digital potentiometer, 128 taps are provided.There are 128 positions in pentometer.A termination of 20 is intended.The following programmable potentiometer includes 4 functions.The speed potentiometers have a total resistance of 50000Ohm.For its performance, it uses 3.3V.The digi devices shows pins 20.The mounting direction should be Surface Mount.2.7V~5.5V voltage can be supplied by the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~125°C range.Flow can be restricted using 50kOhm.Pentometer belongs to the family ISL22446.3mA was set as the maximum supply current.
ISL22446UFRT20Z Features
Available in 20-WFQFN Exposed Pad package 4 Circuits Mounting Type: Surface Mount Operate temperature at the range of -40°C~125°C
ISL22446UFRT20Z Applications
There are a lot of Renesas Electronics America Inc. ISL22446UFRT20Z Digital Potentiometers applications.