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MCP41010 IC – 8-Bit Digital 10K Potentiometer with SPI Interface IC

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₹349.00 (excluding 18% GST)

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Description

The MCP41010 provides digital control of a potentiometer’s resistance using an SPI interface, allowing for precise adjustments through a digital signal. This IC is particularly useful in applications where precise, programmable resistance is needed, and where space and mechanical reliability are concerns.

Features

  • 8-Bit Resolution: Provides 256 discrete resistance levels, allowing for fine adjustments.
  • 10K Ohm Resistance: The total resistance of the potentiometer is 10K ohms.
  • SPI Interface: Uses SPI communication for easy integration with microcontrollers and digital systems.
  • Non-Volatile Memory: The IC includes non-volatile memory to retain the last set resistance value even after power cycles.
  • Low Power Consumption: Designed to operate with minimal power consumption, making it suitable for battery-operated devices.
  • Compact Package: Available in small packages such as the 8-pin PDIP or SOIC, which is ideal for space-constrained applications.
  • High Resolution: Offers precise control with 8-bit resolution for accurate resistance adjustment.

Specifications

  • Resistance Value: 10K ohms
  • Resolution: 8 bits (256 steps)
  • Interface: SPI (Serial Peripheral Interface)
  • Supply Voltage: Typically 2.7V to 5.5V
  • Power Consumption: Low power operation
  • Operating Temperature Range: -40°C to +125°C
  • Package Options: Available in 8-pin PDIP, SOIC, or similar surface-mount packages

Applications

  • Volume Control: Used in audio equipment for digital volume control, replacing traditional mechanical volume knobs.
  • Calibration: Applied in instrumentation and measurement systems for precise calibration and adjustment.
  • Signal Conditioning: Useful in signal conditioning circuits where adjustable resistance is needed for tuning or calibration.
  • Adjustable Biasing: Used in circuits requiring adjustable biasing of components.
  • Consumer Electronics: Implemented in various consumer electronics where digital control of resistance is advantageous.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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