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DS1803E-010+T&R

DS1803E-010+T&R

DS1803E-010+T&R

Maxim Integrated

DS1803 Digital PotentiometersI2C256 PositionsMin 2.7V VMax 5.5V V

SOT-23

DS1803E-010+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Supplier Device Package 14-TSSOP
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2001
Tolerance ±20%
Feature Selectable Address
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Temperature Coefficient750 ppm/°C
Resistance 10kOhm
Number of Positions 256
Max Operating Temperature85°C
Min Operating Temperature -40°C
Composition Potentiometer
Voltage - Supply 2.7V~5.5V
Base Part Number DS1803
Operating Supply Voltage5V
Configuration Potentiometer
Interface I2C
Number of Circuits 2
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Nominal Supply Current200μA
Memory TypeVolatile
Max Supply Current 200μA
Taper Linear
Number of Taps 256
Resistance - Wiper (Ω) (Typ) 400
Temperature Coefficient (Typ) 750ppm/°C
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1462 items

DS1803E-010+T&R Product Details

DS1803E-010+T&R Overview


There are 14-TSSOP (0.173, 4.40mm Width) packages in this package.At Volatile, this pentometer is stored for the first time.This digital potentiometer includes 2 embedded circuits.Tape & Reel (TR) package provides access to it.This pentometer is protected from overcurrent by 256 taps.Positions 256 make up this pentometer.It is recommended to mount in the way of Surface Mount.2.7V~5.5V voltage can be supplied by the potentionmeter.For this digital potentiometer, there is a temperature range of -40°C~85°C.10kOhm can limit the flow.Family DS1803 includes pentometer.The potentiameter has 14 pins.This digital variable resistor contains Selectable Address.At 5V, the potentiometer conducts.85°C ensures stable operation.A minimum working temperature of -40°C is necessary for reliability.5.5V is its maximum supply voltage.The unit can be powered by a voltage as low as 2.7V.A maximum supply current of 200μA can be handled by digital potentiometer.

DS1803E-010+T&R Features


Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins
Operate supply voltage at the range of 5V

DS1803E-010+T&R Applications


There are a lot of Maxim Integrated DS1803E-010+T&R Digital Potentiometers applications.

  • Used as variable resistor
  • Programmable power supplies
  • Programmable computer
  • Low power system
  • Programmable low pass filter
  • Used as programmable gain amplifier
  • Cell phone
  • Speakers
  • Automatic detection of equipment
  • Power meter

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