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CAT5261WI-50-T1 Datasheet (PDF) - ON Semiconductor

CAT5261WI-50-T1 Datasheet PDF - ON Semiconductor
Part # CAT5261WI-50-T1
Download  CAT5261WI-50-T1 Download

File Size   253.65 Kbytes
Page   15 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description Dual Digitally Programmable Potentiometers (DPP?? with 256 Taps and SPI Interface

CAT5261WI-50-T1 Datasheet (PDF)

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CAT5261WI-50-T1 Datasheet PDF - ON Semiconductor

Part # CAT5261WI-50-T1
Download  CAT5261WI-50-T1 Click to download

File Size   253.65 Kbytes
Page   15 Pages
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor
Description Dual Digitally Programmable Potentiometers (DPP?? with 256 Taps and SPI Interface

CAT5261WI-50-T1 Datasheet (HTML) - ON Semiconductor

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CAT5261WI-50-T1 Product details

Description
The CAT5261 is two digital POTs integrated with control logic and 8 bytes of NVRAM memory. Each digital POT consists of a series of resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the wiper outputs with CMOS switches. A separate 8-bit control register (WCR) independently controls the wiper tap switches for each digital POT. Associated with each wiper control register are four 8-bit non-volatile memory data registers (DR) used for storing up to four wiper settings. Writing to the wiper control register or any of the non-volatile data registers is via a SPI serial bus. On power-up, the contents of the first data register (DR0) for each of the potentiometers is automatically loaded into its respective wiper control register.

Features
• Two Linear-taper Digital Potentiometers
• 256 Resistor Taps per Potentiometer
• End to End Resistance 50 kΩ or 100 kΩ
• Potentiometer Control and Memory Access via SPI Interface
• Low Wiper Resistance, Typically 100 Ω
• Nonvolatile Memory Storage for up to Four Wiper Settings for Each Potentiometer
• Automatic Recall of Saved Wiper Settings at Power Up
• 2.5 to 6.0 Volt Operation
• Standby Current less than 1 μA
• 1,000,000 Nonvolatile WRITE Cycles
• 100 Year Nonvolatile Memory Data Retention
• 24-lead SOIC and 24-lead TSSOP
• Industrial Temperature Range
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant




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About ON Semiconductor


ON Semiconductor is a publicly traded company that designs, develops, and manufactures a wide range of semiconductor products for various applications, including automotive, computing, consumer, industrial, and communications markets.
The company was founded in 1999 and is headquartered in Phoenix, Arizona.
ON Semiconductor offers a broad portfolio of power management, analog, and discrete semiconductors, including power MOSFETs, diodes, rectifiers, and voltage regulators, among others.
The company's products are designed to be energy efficient, reliable, and cost-effective, and are used in a variety of applications, including portable electronics, industrial automation systems, renewable energy systems, and automotive electronics.
ON Semiconductor is dedicated to innovation and customer satisfaction, and is committed to providing its customers with the best semiconductor solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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