DS1845E-050+ Overview
The file is contained in 14-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 Tube package.A 100, 256 tap protects this pentometer from overcurrents.There are 256 positions in pentometer.This termination is designed for 14.In this programmable potentiometer, you will find 2 functions.As shown, the total resistance of the speed potentiometers will be 50000Ohm.In order for it to perform, it relies on 3V.The digi devices has 14 pins.The way to mount is Surface Mount.There is 2.7V~5.5V voltage limit on the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~85°C range.It is possible to limit the flow with 50kOhm.DS1845 is a family member.The potentiameter has 14 pins.This digital variable resistor contains Selectable Address.A voltage of 3/5V can be delivered by it.Among its additional features are the following: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY
DS1845E-050+ 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

DS1845E-050+ Applications
There are a lot of Maxim Integrated
DS1845E-050+ Digital Potentiometers applications.

Household appliances
Modern office equipment
Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Number of Pins	14
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2003
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	14
ECCN Code	EAR99
Temperature Coefficient	750 ppm/°C
Resistance	50kOhm
Number of Positions	256
Terminal Finish	Matte Tin (Sn)
Additional Feature	NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY
Voltage - Supply	2.7V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	2
Supply Voltage	3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	DS1845
Pin Count	14
Qualification Status	Not Qualified
Power Supplies	3/5V
Configuration	Potentiometer
Interface	I2C
Number of Circuits	2
Memory Type	Non-Volatile
Taper	Linear
Number of Taps	100, 256
Total Resistance	50000Ohm
Resistance - Wiper (Ω) (Typ)	500
Resistor Terminal Voltage-Max	3.5V
Resistor Terminal Voltage-Min	-0.5V
Length	5mm
Height Seated (Max)	1.1mm
Width	4.4mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free