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DS1856B-020+T&R

DS1856B-020+T&R

DS1856B-020+T&R

Maxim Integrated

DS1856 Digital PotentiometersI2CMin 2.85V VMax 5.5V V

SOT-23

DS1856B-020+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-LBGA, CSPBGA
Number of Pins 16
Supplier Device Package 16-CSBGA (4x4)
Operating Temperature-40°C~95°C
PackagingTape & Reel (TR)
Published 2008
Tolerance ±25%
Feature Temperature Sensor
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Temperature Coefficient50 ppm/°C
Resistance 20kOhm
Max Operating Temperature95°C
Min Operating Temperature -40°C
Voltage - Supply 2.85V~5.5V
Base Part Number DS1856
Operating Supply Voltage5V
Configuration Rheostat
Interface I2C
Number of Circuits 2
Max Supply Voltage5.5V
Min Supply Voltage2.85V
Nominal Supply Current2mA
Memory TypeNon-Volatile
Taper Linear
Number of Taps 256
Temperature Coefficient (Typ) 50ppm/°C
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4326 items

DS1856B-020+T&R Product Details

DS1856B-020+T&R Overview


Package 16-LBGA, CSPBGA contains it.At Non-Volatile, this pentometer is stored for the first time.This digital potentiometer contains 2 embedded circuits.To secure the digital analogic, it is accessible in the Tape & Reel (TR) package.This pentometer is protected from overcurrent by 256 taps.In general, Surface Mount is recommended for mounting.2.85V~5.5V voltage is available from the potentionmeter.This digital potentiometer operates at 0°C.In this case, the flow can be limited by 20kOhm.Family DS1856 includes pentometer.Mounted by Surface Mount.There are 16 pins on this potentiameter.Using this digital variable resistor, you will find Temperature Sensor.Potentiometers conduct when the supply voltage is 5V.Having the maximum setting 95°C ensures stable operation of the digital resistor.For reliability, it must operate at -40°C degrees Celsius.There is a maximum voltage limit of 5.5V for the supply.The minimum supply voltage is 2.85V.

DS1856B-020+T&R Features


Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~95°C
16 pins
Operate supply voltage at the range of 5V

DS1856B-020+T&R Applications


There are a lot of Maxim Integrated DS1856B-020+T&R Digital Potentiometers applications.

  • PC
  • Power meter
  • Adjusting the LCD Display
  • Sensor trimming instrumentation
  • Cell phone
  • Industrial control
  • Medical equipment
  • Speakers
  • Wheatstone bridges
  • Hi-Fi devices with up to 90dB dynamic range

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