DS1844E-050+ Overview
There are 20-TSSOP (0.173, 4.40mm Width) packages in this package.Volatile is the point at which this pentometer starts to be stored.This digital potentiometer has 4 embedded circuits.Tube package provides access to it.To protect this pentometer from overcurrent, there are 64 taps.Positions 64 make up this pentometer.Digital potentiometer is designed wdigital potentiometerh terminations of 20.Listed below are 4 functions included in this programmable potentiometer.Its total resistance will be 50000Ohm.The performance of 3V is provided by 3V.In the digi devices, 20 pins can be seen.The mounting direction should be Surface Mount.It is possible for the potentionmeter to supply voltages of 2.7V~5.5V.In this digital potentiometer, the temperature range is -40°C~85°C.There is a possibility of limiting the flow by 50kOhm.The DS1844 family contains pentometer.There are 20 pins on this potentiameter.When using this digital variable resistor, Selectable Address can be found.At 5V, the potentiometer conducts.
DS1844E-050+ Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins
Operate supply voltage at the range of 5V

DS1844E-050+ Applications
There are a lot of Maxim Integrated
DS1844E-050+ Digital Potentiometers applications.

Modern office equipment
Industrial control
Medical equipment
Refrigerator
Programmable computer
Power supply
Power meter
Automatic detection of equipment
Optic fiber network
Adjusting the LCD Display

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Number of Pins	20
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2005
Tolerance	±20%
JESD-609 Code	e3
Feature	Selectable Address
Pbfree Code	yes
Part Status	Last Time Buy
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Temperature Coefficient	750 ppm/°C
Resistance	50kOhm
Number of Positions	64
Terminal Finish	Matte Tin (Sn)
Voltage - Supply	2.7V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	DS1844
Pin Count	20
Operating Supply Voltage	5V
Configuration	Potentiometer
Interface	I2C, Serial
Number of Circuits	4
Nominal Supply Current	2.5mA
Memory Type	Volatile
Bandwidth	0.2 kHz
Taper	Linear
Number of Taps	64
Total Resistance	50000Ohm
Resistance - Wiper (Ω) (Typ)	250
Length	6.5mm
Height Seated (Max)	1.1mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free