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DS1669-50+

DS1669-50+

DS1669-50+

Rochester Electronics, LLC

8 Terminations8 Pin Digital PotentiometersDallastat? Series Up/Down (UP, DN)64 Positions

SOT-23

DS1669-50+ 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
Series Dallastat™
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Temperature Coefficient750 ppm/°C
Resistance 50kOhm
Number of Positions 64
Terminal Finish MATTE TIN
Additional FeatureTHE VOLTAGE APPLIED TO ANY TERMINAL MUST NOT EXCEED THE -V OR BY 0.5 VOLTS
Voltage - Supply ±4.5V~8V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.54mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDIP-T8
Qualification StatusCOMMERCIAL
Configuration Potentiometer
Interface Up/Down (UP, DN)
Number of Circuits 1
Memory TypeNon-Volatile
Bandwidth 0.2 kHz
Taper Linear
Number of Taps 64
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 400
Temperature Coefficient (Typ) 750ppm/°C
Height Seated (Max) 4.572mm
Length 9.375mm
Width 7.62mm
RoHS StatusROHS3 Compliant
In-Stock:1930 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.75000$3.75
500$3.7125$1856.25
1000$3.675$3675
1500$3.6375$5456.25
2000$3.6$7200
2500$3.5625$8906.25

DS1669-50+ Product Details

DS1669-50+ Overview


The file is contained in 8-DIP (0.300, 7.62mm) packages.Non-Volatile indicates the beginning of storage for this pentometer.The digital potentiometer embeds 1 circuits.It is accessible in the Tube package to secure the digital analogic.64 taps protect this pentometer against overcurrent.A 64 position is contained in pentometer.This termination is designed for 8.You will find here 1 functions for your reference.In The case, the total resistance of the speed potentiometers will be 50000Ohm.The digi devices shows pins 8.It is recommended to mount in the way of Through Hole.It is capable of supplying a voltage of ±4.5V~8V volts.There is a temperature range of -40°C~85°C for this digital potentiometer.The flow can be limited by 50kOhm.Added features of this digital potentiometer include: THE VOLTAGE APPLIED TO ANY TERMINAL MUST NOT EXCEED THE -V OR BY 0.5 VOLTS

DS1669-50+ 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

DS1669-50+ Applications


There are a lot of Rochester Electronics, LLC DS1669-50+ Digital Potentiometers applications.

  • DAC
  • Sensor auto referencing circuits
  • Contrast control of monitors
  • Motor control
  • Speakers
  • Used as programmable gain amplifier
  • Power meter
  • Cell phone
  • Audio devices with up to 90dB dynamic range
  • Automatic detection of equipment

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