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CAT521WI-T3

CAT521WI-T3

CAT521WI-T3

ON Semiconductor

CAT521 Digital PotentiometersSPIMin 2.7V VMax 5.5V V

SOT-23

CAT521WI-T3 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Supplier Device Package 14-SOIC
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
Tolerance ±20%
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Temperature Coefficient 300 ppm/°C
Resistance 24kOhm
Max Operating Temperature 70°C
Min Operating Temperature -40°C
Voltage - Supply 2.7V~5.5V
Base Part Number CAT521
Operating Supply Voltage 5V
Configuration Potentiometer
Interface SPI
Number of Circuits 1
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 600μA
Memory Type Non-Volatile
Taper Linear
Number of Taps 256
Temperature Coefficient (Typ) 300ppm/°C
RoHS Status RoHS Compliant
CAT521WI-T3 Product Details

CAT521WI-T3 Overview


A package containing 14-SOIC (0.154, 3.90mm Width) files contains it.Non-Volatile indicates the beginning of storage for this pentometer.There are embedded 1 circuits in this digital potentiometer.To secure the digital analogic, it is accessible in the Tape & Reel (TR) package.There are 256 taps to protect the overcurrent of this pentometer.Surface Mount is the recommended mount direction.2.7V~5.5V voltage is available from the potentionmeter.There is a temperature range of -40°C~85°C for this digital potentiometer.There is a possibility of limiting the flow by 24kOhm.In the CAT521 family, pentometer belongs.Surface Mount mounts digital potentiometer.A supply voltage of 5V conducts the potentiometer.Stability is ensured by the maximum 70°C.The minimum working temperature is -40°C in order to maintain reliability.Maximum supply voltage is 5.5V.The minimum supply voltage is 2.7V.

CAT521WI-T3 Features


Available in 14-SOIC (0.154, 3.90mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
Operate supply voltage at the range of 5V

CAT521WI-T3 Applications


There are a lot of ON Semiconductor CAT521WI-T3 Digital Potentiometers applications.

  • Modern office equipment
  • Adjust VCOM settings
  • Programmable voltage regulator
  • Adjusting the LCD Display
  • Programmable computer
  • Motor control
  • Automated caliberation
  • Hi-Fi devices with up to 90dB dynamic range
  • Medical equipment
  • Used as programmable gain amplifier

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