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DS1844E-050

DS1844E-050

DS1844E-050

Rochester Electronics, LLC

20 Terminations3V 20 Pin Digital PotentiometersI2C, Serial64 Positions

SOT-23

DS1844E-050 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
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
Temperature Coefficient 750 ppm/°C
Resistance 50kOhm
Number of Positions 64
Terminal Finish TIN LEAD
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 0.65mm
[email protected] Reflow Temperature-Max (s) 20
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status COMMERCIAL
Configuration Potentiometer
Interface I2C, Serial
Number of Circuits 4
Memory Type Volatile
Bandwidth 0.2 kHz
Taper Linear
Number of Taps 64
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 250
Resistor Terminal Voltage-Max 3.5V
Temperature Coefficient (Typ) 750ppm/°C
Resistor Terminal Voltage-Min -0.5V
Height Seated (Max) 1.1mm
Length 6.5mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.13000 $3.13
500 $3.0987 $1549.35
1000 $3.0674 $3067.4
1500 $3.0361 $4554.15
2000 $3.0048 $6009.6
2500 $2.9735 $7433.75
DS1844E-050 Product Details

DS1844E-050 Overview


A package containing 20-TSSOP (0.173, 4.40mm Width) files contains it.As of Volatile, this pentometer has been stored.This digital potentiometer has 4 embedded circuits.It is accessible in the Tube package to secure the digital analogic.In this pentometer, there are 64 taps to prevent overcurrent.The number of positions is 64.Digital potentiometer is designed for terminations of 20.In this programmable potentiometer, you will find 4 functions.The total resistance of the speed potentiometers will be 50000Ohm as shown.The performance of the product is powered by 3V.20 pins can be seen in The digi devices.The way to mount is Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.For this digital potentiometer, there is a temperature range of -40°C~85°C.Flow can be restricted using 50kOhm.When using this digital variable resistor, Selectable Address can be found.

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

DS1844E-050 Applications


There are a lot of Rochester Electronics, LLC DS1844E-050 Digital Potentiometers applications.

  • Refrigerator
  • Analogue circuit
  • Optic fiber network
  • Speakers
  • Audio level control
  • Wheatstone bridges
  • Stereo
  • Adjustable current control
  • Automatic detection of equipment
  • Motor control

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