DS1847 Digital Potentiometers I2C 256 Positions Min 3V V Max 5.5V V
SOT-23
DS1847E-050+T&R Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Number of Pins
14
Supplier Device Package
16-TSSOP
Operating Temperature
-40°C~95°C
Packaging
Tape & Reel (TR)
Published
2006
Tolerance
±20%
Feature
Selectable Address, Temperature Sensor
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Temperature Coefficient
850 ppm/°C
Resistance
50kOhm
Number of Positions
256
Max Operating Temperature
95°C
Min Operating Temperature
-40°C
Voltage - Supply
3V~5.5V
Base Part Number
DS1847
Operating Supply Voltage
5V
Configuration
Rheostat
Interface
I2C
Number of Circuits
2
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Nominal Supply Current
1mA
Memory Type
Non-Volatile
Max Supply Current
1mA
Taper
Linear
Number of Taps
256
Temperature Coefficient (Typ)
850ppm/°C
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
DS1847E-050+T&R Product Details
DS1847E-050+T&R Overview
The file is contained in 16-TSSOP (0.173, 4.40mm Width) packages.The pentometer is stored from Non-Volatile.In this digital potentiometer, there are 2 embedded circuits.The digital analogic can be secured by using the Tape & Reel (TR) package.A 256 tap protects this pentometer from overcurrents.There are 256 positions in pentometer.The way to mount is Surface Mount.There is 3V~5.5V voltage limit on the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~95°C range.It is possible to limit the flow with 50kOhm.DS1847 is a family member.The potentiameter has 14 pins.This digital variable resistor contains Selectable Address, Temperature Sensor.When the potentiometer is supplied with 5V voltage, it conducts.As long as 95°C is set, the digital resistor will run steadily.A minimum working temperature of -40°C is necessary for reliability.Voltages up to 5.5V can be supplied to it.3V is the minimum supply voltage that it can work with.Maximum supply current is 1mA.
DS1847E-050+T&R Features
Available in 16-TSSOP (0.173, 4.40mm Width) package 2 Circuits Mounting Type: Surface Mount Operate temperature at the range of -40°C~95°C 14 pins Operate supply voltage at the range of 5V
DS1847E-050+T&R Applications
There are a lot of Maxim Integrated DS1847E-050+T&R Digital Potentiometers applications.