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DS1802S+

DS1802S+

DS1802S+

Maxim Integrated

20 Terminations5V 20 Pin DS1802 Digital PotentiometersPushbutton, Serial65 Positions

SOT-23

DS1802S+ 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
Operating Temperature -40°C~85°C
Packaging Tube
Published 2001
Tolerance ±20%
JESD-609 Code e3
Feature Cascade Pin, Mute, Zero-Cross Sense
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 45kOhm
Number of Positions 65
Terminal Finish Matte Tin (Sn)
Additional Feature 3-WIRE SERIAL CONTROL INTERFACE IS ALSO POSSIBLE
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1802
Pin Count 20
Qualification Status Not Qualified
Power Supplies 3/5V
Configuration Potentiometer
Interface Pushbutton, Serial
Number of Circuits 2
Memory Type Volatile
Bandwidth 0.7 kHz
Taper Logarithmic
Number of Taps 65
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 400
Resistor Terminal Voltage-Max 5.5V
Resistor Terminal Voltage-Min -0.5V
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.68000 $6.68
10 $6.03100 $60.31
36 $5.75028 $207.01008
108 $4.99287 $539.22996
DS1802S+ Product Details

DS1802S+ Overview


The file is contained in 20-SOIC (0.295, 7.50mm Width) packages.Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.A secure version of the digital analogic can be found in the Tube package.A 65 tap protects this pentometer from overcurrents.The pentometer consists of 65 positions.As a result, digital potentiometer has been designed to terminate at 20.In this programmable potentiometer, you will find 2 functions.It is shown that, as a result, the speed potentiometers will have a total resistance of 50000Ohm.Performance is delivered by 5V power.In the digi devices, there are 20 pins.Surface Mount is the recommended mount direction.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometer is used to detect temperature in the -40°C~85°C range.A flow rate limit of 45kOhm is possible.The DS1802 family includes pentometer.potentiameter with 20 pins.When using this digital variable resistor, Cascade Pin, Mute, Zero-Cross Sense can be found.Voltage can be delivered at 3/5V.Added features of this digital potentiometer include: 3-WIRE SERIAL CONTROL INTERFACE IS ALSO POSSIBLE

DS1802S+ Features


Available in 20-SOIC (0.295, 7.50mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins

DS1802S+ Applications


There are a lot of Maxim Integrated DS1802S+ Digital Potentiometers applications.

  • Adjustable gain amplifiers
  • Power meter
  • Refrigerator
  • Modern office equipment
  • Programmable voltage regulator
  • Contrast control of monitors
  • Voltage resistance conversion
  • Used as programmable gain amplifier
  • Analogue circuit
  • Audio level control

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