Part Number
|
MCP4641 |
Manufacturer
|
Microchip |
Description
|
7/8-Bit Single/Dual I2C Digital POT |
Published
|
Feb 10, 2017 |
Detailed Description
|
MCP453X/455X/463X/465X
7/8-Bit Single/Dual I2C Digital POT with Volatile Memory
Features:
• Single or Dual Resistor Net...
|
Datasheet
|
MCP4641
|
Overview
MCP453X/455X/463X/465X
7/8-Bit Single/Dual I2C Digital POT with 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 k - 10 k - 50 k - 100 k • Zero-Scale to Full-Scale Wiper Operation • Low Wiper Resistance: 75 (typical) • Low Tempco: - Absolute (Rheostat): 50 ppm typical
(0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical • I2C Serial Interface - 100 kHz, 400 kHz and 3.
4 MHz Support • Serial Protocol Allows: - High-Speed Read/Write to Wiper - Increment/Decrement of Wiper
• Resistor...
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