DS1867-50
The DS1867-50 is a versatile digital potentiometer integrated circuit that allows for precise control of resistance values in electronic circuitsDS1867-50
The DS1867-50 is a versatile digital potentiometer integrated circuit that allows for precise control of resistance values in electronic circuits
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Manufacturer Part # : DS1867-50
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Package/Case: DIP-14
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Part Status : OBSOLETE
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Brand: Analog Devices
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Product Categories : Digital Potentiometers
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Service & Packaging
Service & Packaging
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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DS1867-50 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The DS1867-50, produced by Maxim Integrated, is a digital potentiometer with a 50kΩ resistance that offers precise adjustment of resistance through digital signals. It is designed with nonvolatile memory, allowing it to maintain settings even when powered off, ensuring reliable performance across various applications. This device communicates through a simple 2-wire serial interface, making it easy to integrate into digital systems. With 256-tap positions, the DS1867-50 provides high resolution and fine-grained control over resistance levels. Additionally, its low power consumption makes it suitable for battery-powered and energy-efficient applications. Its small form factor and user-friendly design make it ideal for applications requiring remote or automated resistance adjustments, such as audio volume control, LCD brightness control, and sensor calibration
Key Features
- Nonvolatile version of the popular DS1267
- Low power consumption, quiet, pumpless design
- Operates from single 5V or ±5V supplies
- Two digitally controlled, 256-position potentiometers
- Wiper position is maintained in the absence of power
- Serial port provides means for setting and reading both potentiometers
- Resistors can be connected in series to provide increased total resistance
- 16-pin SOIC and 20-pin TSSOP for surface mount applications
- Standard resistance values:
- - DS1867-10 ~ 10 kW
- - DS1867-50 ~ 50 kW
- - DS1867-100 ~ 100 kW
- Operating Temperature Range:
- - Industrial: -40° C to +85° C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Digital Potentiometer ICs | RoHS | N |
Series | DS1867 | Resistance | 50 kOhms |
Number of POTs | Dual | Taps per POT | 256 |
Wiper Memory | Non Volatile | Digital Interface | Serial (3-Wire) |
Operating Supply Voltage ! | 5 V | Operating Supply Current | 900 uA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
Mounting Style | PCB Mount | Termination Style | Through Hole |
Package / Case | PDIP-14 Narrow | Taper | Linear |
Brand | Analog Devices / Maxim Integrated | Height | 4.45 mm |
Length | 19.43 mm | Product Type ! | Digital Potentiometer ICs |
Subcategory | Digital Potentiometer ICs | Supply Type | Single, Dual |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
Width | 7.87 mm | Part # Aliases | DS1867 |
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