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DS1845X-050/T&R

DS1845X-050/T&R

DS1845X-050/T&R

Maxim Integrated

DS1845 Digital PotentiometersI2C

SOT-23

DS1845X-050/T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 14-WFBGA, FCBGA
Number of Pins 14
Supplier Device Package 14-FlipChip (2.11x2.34)
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2003
Tolerance ±20%
Feature Selectable Address
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Temperature Coefficient750 ppm/°C
Resistance 50kOhm
Max Operating Temperature85°C
Min Operating Temperature -40°C
Composition Potentiometer
Voltage - Supply 2.7V~5.5V
Base Part Number DS1845
Configuration Potentiometer
Interface I2C
Number of Circuits 2
Memory TypeNon-Volatile
Taper Linear
Number of Taps 100, 256
Resistance - Wiper (Ω) (Typ) 500
Temperature Coefficient (Typ) 750ppm/°C
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1147 items

DS1845X-050/T&R Product Details

DS1845X-050/T&R Overview


It is contained in 14-WFBGA, FCBGA pacakge.Non-Volatile marks the beginning of the storage process for this pentometer.This digital potentiometer contains 2 embedded circuits.For securing digital analogics, it is available in the Tape & Reel (TR) package.This pentometer is protected from overcurrent by 100, 256 taps.The mount should be done in the direction of Surface Mount.The potentionmeter can supply 2.7V~5.5V voltage.In this digital potentiometer, the temperature range is -40°C~85°C.50kOhm can limit the flow.Family DS1845 includes pentometer.The potentiameter has a total of 14 pins.Using this digital variable resistor, you will find Selectable Address.85°C is the maximum value that ensures the stability of the digital resistor.A minimum working temperature of -40°C is necessary for reliability.

DS1845X-050/T&R Features


Available in 14-WFBGA, FCBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins

DS1845X-050/T&R Applications


There are a lot of Maxim Integrated DS1845X-050/T&R Digital Potentiometers applications.

  • Sensor auto referencing circuits
  • Programmable I to V converter
  • Brightness of monitors
  • Bias adjustment circuits
  • Healthcare Products
  • Industrial control circuits
  • Voltage resistance conversion
  • Communication device
  • Hi-Fi devices with up to 90dB dynamic range
  • DC/DC conversion circuit

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