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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital PotentiometersDS1666-50+
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DS1666-50+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS1666-50+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS1666-50+
ECAD Model
Parts Description
IC DGTL POT 50KOHM 128TAP 14DIP
Package
14-DIP (0.300', 7.62mm)
Data sheet
DS1666.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 8120

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Specifications

DS1666-50+ Tech Specifications
Analog Devices Inc./Maxim Integrated - DS1666-50+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS1666-50+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 5V  
Tolerance ±20%  
Temperature Coefficient (Typ) 750ppm/°C  
Taper Pseudo-Logarithmic  
Supplier Device Package 14-PDIP  
Series -  
Resistance - Wiper (Ohms) (Typ) 350  
Resistance (Ohms) 50k  
Package / Case 14-DIP (0.300', 7.62mm)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Number of Taps 128  
Number of Circuits 1  
Mounting Type Through Hole  
Memory Type Volatile  
Interface Up/Down (U/D, INC, CS)  
Features -  
Configuration Potentiometer  
Base Product Number DS1666  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

DS1666-50+

Manufacturer

analog-devices

Introduction

The DS1666-50+ is a volatile digital potentiometer from Analog Devices. It provides a simple and convenient way to adjust resistance electronically in various electronic circuits and systems.

Product Features and Performance

1 circuit

128 taps

50k ohm resistance

Pseudo-logarithmic taper

Up/down (U/D, INC, CS) interface

5V supply voltage

±20% resistance tolerance

750ppm/°C temperature coefficient

-40°C to 85°C operating temperature

350 ohm typical wiper resistance

Product Advantages

Compact and space-saving through-hole package

Easy digital control of resistance

Precise resistance adjustment

Wide operating temperature range

Key Reasons to Choose This Product

Reliable and high-performance digital potentiometer from a trusted manufacturer

Suitable for a variety of applications that require electronic resistance adjustment

Cost-effective solution compared to manual potentiometers

Ease of integration and implementation in electronic designs

Quality and Safety Features

Meets industry standards for quality and reliability

Robust design for reliable operation in various environments

Compatibility

The DS1666-50+ is compatible with a wide range of electronic circuits and systems that require digital potentiometer functionality.

Application Areas

Audio equipment

Instrumentation and test equipment

Industrial automation and control systems

Consumer electronics

Medical devices

Product Lifecycle

The DS1666-50+ is an obsolete product, meaning it is no longer in active production. Customers should contact our website's sales team or their authorized distributors for information on available equivalent or alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS1666-50+

Product Attribute DS1666-50+ DS1669-10 DS1666S-10 DS1669-10+
Part Number DS1666-50+ DS1669-10 DS1666S-10 DS1669-10+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Taper Pseudo-Logarithmic Linear Pseudo-Logarithmic Linear
Resistance (Ohms) 50k 10k 10k 10k
Package Tube Tube Tube Tube
Configuration Potentiometer Potentiometer Potentiometer Potentiometer
Resistance - Wiper (Ohms) (Typ) 350 400 350 400
Package / Case 14-DIP (0.300', 7.62mm) 8-DIP (0.300', 7.62mm) 16-SOIC (0.295', 7.50mm Width) 8-DIP (0.300", 7.62mm)
Features - - - -
Memory Type Volatile Non-Volatile Volatile Non-Volatile
Number of Circuits 1 1 1 1
Tolerance ±20% ±20% ±20% ±20%
Temperature Coefficient (Typ) 750ppm/°C 750ppm/°C 750ppm/°C 750ppm/°C
Series - Dallastat™ - Dallastat™
Mounting Type Through Hole Through Hole Surface Mount Through Hole
Voltage - Supply 5V ±4.5V ~ 8V 5V ±4.5V ~ 8V
Interface Up/Down (U/D, INC, CS) Up/Down (UP, DN) Up/Down (U/D, INC, CS) Up/Down (UP, DN)
Supplier Device Package 14-PDIP 8-PDIP 16-SOIC 8-PDIP
Number of Taps 128 64 128 64
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Base Product Number DS1666 DS1669 DS1666 DS1669

DS1666-50+ Datasheet PDF

Download DS1666-50+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS1666-50+ - Analog Devices Inc./Maxim Integrated.

Datasheets
DS1666.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS1666-50+ Image

DS1666-50+

Analog Devices Inc./Maxim Integrated
32D-DS1666-50+

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