20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
SOT-23
DS1844S-050 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2005
Tolerance
±20%
JESD-609 Code
e0
Feature
Selectable Address
Pbfree Code
no
Part Status
Obsolete
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
Tin/Lead (Sn/Pb)
Technology
CMOS
Voltage - Supply
2.7V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
4
Supply Voltage
3V
Terminal Pitch
1.27mm
[email protected] Reflow Temperature-Max (s)
20
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
Height Seated (Max)
2.65mm
Length
12.8mm
Width
7.5mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS1844S-050 Product Details
DS1844S-050 Overview
A package containing 20-SOIC (0.295, 7.50mm Width) files contains it.This pentometer begins to be stored by Volatile.This digital potentiometer contains 4 embedded circuits.Tube package provides access to it.There are 64 taps to protect the overcurrent of this pentometer.A 64 position is contained in pentometer.There are 20 terminations on this digital potentiometer.4 functions are included in this programmable potentiometer for your reference.Based on the picture, the total resistance of the speed potentiometers is 50000Ohm.The performance of 3V is provided by 3V.A 20 pin can be seen in the digi devices.Mounting in Surface Mount is recommended.2.7V~5.5V voltage can be supplied by the potentionmeter.For this digital potentiometer, there is a temperature range of -40°C~85°C.A flow limit of 50kOhm can be applied.Pentometer is a member of DS1844 family.There are 20 pins on this potentiameter.When using this digital variable resistor, Selectable Address can be found.When the supply voltage is 5V, the potentiometer conducts.
DS1844S-050 Features
Available in 20-SOIC (0.295, 7.50mm 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
DS1844S-050 Applications
There are a lot of Maxim Integrated DS1844S-050 Digital Potentiometers applications.