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DS1856B-050+T&R

DS1856B-050+T&R

DS1856B-050+T&R

Maxim Integrated

DS1856 Digital PotentiometersI2CMin 2.85V VMax 5.5V V

SOT-23

DS1856B-050+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Contact PlatingSilver, Tin
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 ±20%
Feature Temperature Sensor
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Temperature Coefficient50 ppm/°C
Resistance 50kOhm
Max Operating Temperature95°C
Min Operating Temperature -40°C
Composition Potentiometer
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
In-Stock:3002 items

DS1856B-050+T&R Product Details

DS1856B-050+T&R Overview


It is contained in 16-LBGA, CSPBGA pacakge.Non-Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.To secure the digital analogic, it can be accessed in the Tape & Reel (TR) package.To protect the overcurrent of this digital potentiometer, 256 taps are provided.The mount should be done in the direction of Surface Mount.It can supply voltages up to 2.85V~5.5V.In this digital potentiometer, the temperature range is -40°C~95°C.There is a possibility of limiting the flow by 50kOhm.Pentometer belongs to the family DS1856.By Surface Mount, digital potentiometer is mounted.The potentiameter has 16 pins.This digital variable resistor contains Temperature Sensor.In a 5V supply voltage, potentiometers conduct.As long as 95°C is set, the digital resistor will run steadily.For reliability, it must operate at -40°C degrees Celsius.Maximum supply voltage is 5.5V.If the supply voltage is set to 2.85V, the electronic potentiometer can operate.

DS1856B-050+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-050+T&R Applications


There are a lot of Maxim Integrated DS1856B-050+T&R Digital Potentiometers applications.

  • Used as programmable gain amplifier
  • Used as variable resistor
  • Refrigerator
  • Audio level control
  • Low power system
  • Testing equipment
  • Adjustable current control
  • Brightness of monitors
  • LEDs
  • Audio devices with up to 90dB dynamic range

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