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DS1866

DS1866

DS1866

Maxim Integrated

8 Terminations3V 8 Pin DS1866 Digital PotentiometersParallel

SOT-23

DS1866 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountNO
Operating Temperature-40°C~85°C
PackagingTube
Published 1999
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 10kOhm
Terminal Finish Tin (Sn)
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch2.54mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number DS1866
Pin Count8
Qualification StatusNot Qualified
Power Supplies3/5V
Configuration Potentiometer
Interface Parallel
Number of Circuits 1
Memory TypeVolatile
Taper Logarithmic
Number of Taps 8
Resistance - Wiper (Ω) (Typ) 400
Temperature Coefficient (Typ) 750ppm/°C
Resistance Law LINEAR
Height Seated (Max) 4.572mm
Length 9.375mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3972 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.54000$1.54
500$1.5246$762.3
1000$1.5092$1509.2
1500$1.4938$2240.7
2000$1.4784$2956.8
2500$1.463$3657.5

DS1866 Product Details

DS1866 Overview


The package contains 8-DIP (0.300, 7.62mm) files.By Volatile, this pentometer begins to be stored.This digital potentiometer contains 1 embedded circuits.In the Tube package, it is accessible for securing the digital analogic.There are 8 taps to protect the overcurrent of this pentometer.It is designed 8 terminations.This programmable potentiometer includes 1 functions for your reference.The performance of the product is powered by 3V.The digi devices show 8 pins.The mounting direction should be Through Hole.The potentionmeter can supply 2.7V~5.5V voltage.With this digital potentiometer, the temperature range is -40°C~85°C.There is a possibility of limiting the flow by 10kOhm.In the DS1866 family, pentometer belongs.The potentiameter is able to deliver voltage at 3/5V.

DS1866 Features


Available in 8-DIP (0.300, 7.62mm) package
1 Circuits
Mounting Type: Through Hole
Operate temperature at the range of -40°C~85°C

DS1866 Applications


There are a lot of Maxim Integrated DS1866 Digital Potentiometers applications.

  • Adjust VCOM settings
  • Adjustable gain amplifiers
  • Household appliances
  • Programmable low pass filter
  • Voltage resistance conversion
  • Noise-free volume controller
  • Motor control
  • Calibration instrumentation
  • Audio devices with up to 90dB dynamic range
  • Adjustable current control

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