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DS1844S-010

DS1844S-010

DS1844S-010

Rochester Electronics, LLC

20 Terminations3V 20 Pin Digital PotentiometersI2C, Serial64 Positions

SOT-23

DS1844S-010 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
Tolerance ±20%
JESD-609 Code e0
Feature Selectable Address
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Temperature Coefficient750 ppm/°C
Resistance 10kOhm
Number of Positions 64
Terminal Finish TIN LEAD
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 3V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 20
Pin Count20
JESD-30 Code R-PDSO-G20
Qualification StatusCOMMERCIAL
Configuration Potentiometer
Interface I2C, Serial
Number of Circuits 4
Memory TypeVolatile
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
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
In-Stock:2545 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.19000$3.19
500$3.1581$1579.05
1000$3.1262$3126.2
1500$3.0943$4641.45
2000$3.0624$6124.8
2500$3.0305$7576.25

DS1844S-010 Product Details

DS1844S-010 Overview


It is contained in 20-SOIC (0.295, 7.50mm Width) pacakge.At Volatile, this pentometer is stored for the first time.This digital potentiometer contains 4 embedded circuits.To secure the digital analogic, it is accessible in the Tube package.To protect the overcurrent of this digital potentiometer, 64 taps are provided.Pentometer consists of 64 positions.The terminations are set at 20.4 functions are included in this programmable potentiometer for your reference.Based on the picture, the total resistance of the speed potentiometers is 10000Ohm.It operates on 3V and is powered by it.20 pins can be seen in The digi devices.The mount should be done in the direction of Surface Mount.It is possible to supply 2.7V~5.5V volts to the potentionmeter.There is a temperature range of -40°C~85°C for this digital potentiometer.There is a possibility of limiting the flow by 10kOhm.With this digital variable resistor, you can find Selectable Address.

DS1844S-010 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

DS1844S-010 Applications


There are a lot of Rochester Electronics, LLC DS1844S-010 Digital Potentiometers applications.

  • Adjusting the LCD Display
  • Healthcare Products
  • Adjustable gain amplifiers
  • Analogue circuit
  • Adjust VCOM settings
  • Voltage resistance conversion
  • Programmable low pass filter
  • Cell phone
  • Audio Volume control
  • Automated caliberation

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