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AD5254BRU10

AD5254BRU10

AD5254BRU10

Analog Devices Inc.

20 Terminations2.5V 20 Pin AD5254 Digital PotentiometersI2C256 Positions

SOT-23

AD5254BRU10 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Lead, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~105°C
Packaging Tube
Tolerance ±20%
JESD-609 Code e0
Feature Selectable Address
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Temperature Coefficient 300 ppm/°C
Resistance 10kOhm
Number of Positions 256
Terminal Finish Tin/Lead (Sn85Pb15)
Technology CMOS
Voltage - Supply 2.7V~5.5V ±2.25V~2.75V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Frequency 400kHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number AD5254
Pin Count 20
Operating Supply Voltage 5V
Configuration Potentiometer
Interface I2C
Number of Circuits 4
Nominal Supply Current 3μA
Memory Type Non-Volatile
Max Supply Current 5μA
Quiescent Current 5μA
Bandwidth 0.4 kHz
Taper Linear
Max Dual Supply Voltage 2.75V
Min Dual Supply Voltage 2.25V
Dual Supply Voltage 2.5V
Negative Supply Voltage-Nom -2.5V
Number of Taps 256
Total Resistance 10000Ohm
Resistance - Wiper (Ω) (Typ) 200
Temperature Coefficient (Typ) 650ppm/°C
Height Seated (Max) 1.2mm
Length 6.5mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
AD5254BRU10 Product Details

AD5254BRU10 Overview


A package containing 20-TSSOP (0.173, 4.40mm Width) files contains it.The pentometer is stored from Non-Volatile.In this digital potentiometer, there are 4 embedded circuits.The digital analogic is secured using this package Tube.To protect the overcurrent of this digital potentiometer, 256 taps are provided.Positions 256 make up this pentometer.Digital potentiometer is designed wdigital potentiometerh terminations of 20.4 functions are included in this programmable potentiometer for your reference.Based on the picture, the total resistance of the speed potentiometers is 10000Ohm.The performance of the product is powered by 2.5V.The digi devices shows pins 20.It is recommended to mount in the way of Surface Mount.2.7V~5.5V ±2.25V~2.75V voltage is available from the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~105°C range.The flow can be limited by 10kOhm.The AD5254 family includes pentometer.By Surface Mount, digital potentiometer is mounted.There are 20 pins on this potentiameter.This digital variable resistor contains the value Selectable Address.When the supply voltage is 5V, the potentiometer conducts.With a frequency of 400kHz, it maintains high accuracy.Max supply current 5μA is possible.When the current is 5μA, potentiameter consumes quiescent current.It is recommended to conduct this pentometer with a max dual supply voltage of zero.A dual-supply voltage can be set up to 2.25V in order to ensure stable power.

AD5254BRU10 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~105°C
20 pins
Operate supply voltage at the range of 5V
Quiescent Current at 5μA

AD5254BRU10 Applications


There are a lot of Analog Devices Inc. AD5254BRU10 Digital Potentiometers applications.

  • Modern office equipment
  • Testing equipment
  • Automotive electronics
  • Communication device
  • Sensor trimming instrumentation
  • DAC
  • Programmable low pass filter
  • Optic fiber network
  • Sensor auto referencing circuits
  • Automated caliberation

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