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AD5248 - Dual 256-Position I2C Compatible Digital Potentiometer

Download the AD5248 datasheet PDF. This datasheet also covers the AD5243 variant, as both devices belong to the same dual 256-position i2c compatible digital potentiometer family and are provided as variant models within a single manufacturer datasheet.

Description

The AD5243 and AD5248 provide a compact 3 mm × 4.9 mm packaged solution for dual, 256-position adjustment applications.

Features

  • 2-channel, 256-position potentiometers End-to-end resistance: 2.5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ Compact 10-lead MSOP (3 mm × 4.9 mm) package Fast settling time: tS = 5 µs typical on power-up Full read/write of wiper register Power-on preset to midscale Extra package address decode pins: AD0 and AD1 (AD5248 only) Computer software replaces microcontroller in factory programming.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD5243-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD5248
Manufacturer Analog Devices
File Size 827.62 KB
Description Dual 256-Position I2C Compatible Digital Potentiometer
Datasheet download datasheet AD5248 Datasheet

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Other Datasheets by Analog Devices

Part Number Description
AD524 Precision Instrumentation Amplifier
AD5240 FAST/ COMPLETE 12-BIT A/D CONVERTERS
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AD5243 Dual 256-Position I2C Compatible Digital Potentiometer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet Dual, 256-Position, I2C-Compatible Digital Potentiometers AD5243/AD5248 FEATURES 2-channel, 256-position potentiometers End-to-end resistance: 2.5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ Compact 10-lead MSOP (3 mm × 4.9 mm) package Fast settling time: tS = 5 µs typical on power-up Full read/write of wiper register Power-on preset to midscale Extra package address decode pins: AD0 and AD1 (AD5248 only) Computer software replaces microcontroller in factory programming applications Single supply: 2.7 V to 5.5 V Low temperature coefficient: 35 ppm/°C Low power: IDD = 6 µA maximum Wide operating temperature: −40°C to +125°C Evaluation board available FUNCTIONAL BLOCK DIAGRAMS A1 W1 B1 A2 W2 B2 VDD GND SDA SCL WIPER REGISTER 1 WIPER REGISTER 2 AD5243 PC INTERFACE Figure 1.
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