20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
SOT-23
DS1844S-100+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
20
Weight
537.308512mg
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2005
Tolerance
±20%
JESD-609 Code
e3
Feature
Selectable Address
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Temperature Coefficient
750 ppm/°C
Resistance
100kOhm
Number of Positions
64
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
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
1.27mm
[email protected] 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
Operating Supply Current
2.5mA
Memory Type
Volatile
Supply Type
Single
Bandwidth
0.1 kHz
Taper
Linear
Number of Taps
64
Total Resistance
100000Ohm
Resistance - Wiper (Ω) (Typ)
250
Height
2.35mm
Length
13mm
Width
7.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
DS1844S-100+ Product Details
DS1844S-100+ Overview
20-SOIC (0.295, 7.50mm Width) packages contain it.The pentometer is stored from Volatile.This digital potentiometer includes 4 embedded circuits.To secure the digital analogic, it can be accessed in the Tube package.During overcurrent, this pentometer features 64 taps.In total, pentometer has 64 positions.The terminations are 20.This programmable potentiometer includes 4 functions for your reference.The speed potentiometers have a total resistance of 100000Ohm.For its performance, it uses 3V.In the digi devices, there are 20 pins.The mounting direction should be Surface Mount.potentionmeters that can supply 2.7V~5.5V volts are available.With this digital potentiometer, the temperature range is -40°C~85°C.It is possible to limit the flow with 100kOhm.DS1844 is a family member.The potentiameter has 20 pins.It is possible to find Selectable Address using this digital variable resistor.The potentiometer conducts in a supply voltage of 5V.In order for it to function properly, the supply current must be operated at 2.5mA.Supply types can be categorized by Single.
DS1844S-100+ 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-100+ Applications
There are a lot of Maxim Integrated DS1844S-100+ Digital Potentiometers applications.