20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
SOT-23
DS1844-050 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Surface Mount
NO
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
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
Matte Tin (Sn)
Voltage - Supply
2.7V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
3V
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
Total Resistance
50000Ohm
Resistance - Wiper (Ω) (Typ)
250
Length
26.16mm
Width
7.62mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.28000
$3.28
500
$3.2472
$1623.6
1000
$3.2144
$3214.4
1500
$3.1816
$4772.4
2000
$3.1488
$6297.6
2500
$3.116
$7790
DS1844-050 Product Details
DS1844-050 Overview
The package contains 20-DIP (0.300, 7.62mm) files.The pentometer is stored from Volatile.This digital potentiometer has 4 embedded circuits.To secure the digital analogic, it can be accessed in the Tube package.The number of positions is 64.20 terminations are designed in digital potentiometer.You will find here 4 functions for your reference.It is shown that, as a result, the speed potentiometers will have a total resistance of 50000Ohm.Performance is delivered by 3V power.The digi devices displays 20 pins.In general, Through Hole is recommended for mounting.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometers operate temperature at the range of -40°C~85°C.It is possible to limit the flow with 50kOhm.This object belongs to the DS1844 family.The potentiameter has 20 pins.This digital variable resistor contains the value Selectable Address.A potentiometer conducts at a 5V supply voltage.
DS1844-050 Features
Available in 20-DIP (0.300, 7.62mm) package 4 Circuits Mounting Type: Through Hole Operate temperature at the range of -40°C~85°C 20 pins Operate supply voltage at the range of 5V
DS1844-050 Applications
There are a lot of Maxim Integrated DS1844-050 Digital Potentiometers applications.