DS1802E/T&R Overview

The file is contained in 20-TSSOP (0.173, 4.40mm Width) packages.Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.The digital analogic is secured using this package Tape & Reel (TR).In this pentometer, there are 65 taps to prevent overcurrent.Positions are 64.Surface Mount is the recommended mount direction.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometer is used to detect temperature in the -40°C~85°C range.A flow rate limit of 45kOhm is possible.Pentometer is a member of DS1802 family.There are 20 pins on this potentiameter.With this digital variable resistor, you can find Cascade Pin, Mute, Zero-Cross Sense.It ensures stability of the digital resistor if it runs at its maximum 85°C.It operates at -40°C at a minimum to maintain reliability.

DS1802E/T&R Features

Available in 20-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins

DS1802E/T&R Applications

There are a lot of Maxim Integrated DS1802E/T&R Digital Potentiometers applications.

• Programmable voltage regulator
• Voltage resistance conversion
• Sensor trimming instrumentation
• Contrast control of monitors
• Audio level control
• DC/DC conversion circuit
• Voltage control
• Low power system
• Power meter
• Gas detection circuit