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DS1844-010

DS1844-010

DS1844-010

Rochester Electronics, LLC

20 Terminations3V 20 Pin Digital PotentiometersI2C, Serial64 Positions

SOT-23

DS1844-010 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
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 10kOhm
Number of Positions 64
Terminal Finish TIN LEAD
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 3V
[email protected] Reflow Temperature-Max (s) 20
Pin Count 20
JESD-30 Code R-PDIP-T20
Qualification Status COMMERCIAL
Configuration Potentiometer
Interface I2C, Serial
Number of Circuits 4
Memory Type Volatile
Bandwidth 1 kHz
Taper Linear
Number of Taps 64
Total Resistance 10000Ohm
Resistance - Wiper (Ω) (Typ) 250
Resistor Terminal Voltage-Max 3.5V
Temperature Coefficient (Typ) 750ppm/°C
Resistor Terminal Voltage-Min -0.5V
Length 26.16mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
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
DS1844-010 Product Details

DS1844-010 Overview


This file is contained in a package of 20-DIP (0.300, 7.62mm).As of Volatile, this pentometer has been stored.There are embedded 4 circuits in this digital potentiometer.The digital analogic can be secured by using the Tube package.To protect the overcurrent of this digital potentiometer, 64 taps are provided.The pentometer consists of 64 positions.20 terminations are designed in digital potentiometer.In this programmable potentiometer, you will find 4 functions.Its total resistance will be 10000Ohm.Powered by 3V, it delivers its performance.The digi devices show 20 pins.The way to mount is Through Hole.2.7V~5.5V voltage can be supplied by the potentionmeter.This digital potentiometer operates at 0°C.The flow can be limited by 10kOhm.This digital variable resistor can be used to find Selectable Address.

DS1844-010 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

DS1844-010 Applications


There are a lot of Rochester Electronics, LLC DS1844-010 Digital Potentiometers applications.

  • Automated caliberation
  • Brightness of monitors
  • Voltage control
  • Audio level control
  • Wheatstone bridges
  • Adjustable gain amplifiers
  • Modern office equipment
  • LEDs
  • Speakers
  • Industrial control circuits

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