Part Number
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MCP4241 |
Manufacturer
|
Microchip Technology |
Description
|
7/8-Bit Single/Dual SPI Digital POT |
Published
|
Jul 1, 2014 |
Detailed Description
|
MCP414X/416X/424X/426X
7/8-Bit Single/Dual SPI Digital POT with Non-Volatile Memory
Features
• Single or Dual Resistor...
|
Datasheet
|
MCP4241
|
Overview
MCP414X/416X/424X/426X
7/8-Bit Single/Dual SPI Digital POT with Non-Volatile Memory
Features
• Single or Dual Resistor Network options • Potentiometer or Rheostat configuration options • Resistor Network Resolution
- 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps) • RAB Resistances options of: - 5 kΩ - 10 kΩ - 50 kΩ - 100 kΩ • Zero-Scale to Full-Scale Wiper operation • Low Wiper Resistance: 75Ω (typical) • Low Tempco: - Absolute (Rheostat): 50 ppm typical
(0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical • Non-volatile Memory - Automatic Recall of Saved Wiper Setting - WiperLock™ Technology • SPI serial interface (10 MHz, modes 0,0 & 1,1) - High-Speed Read/Wri...
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