Microchip MCP4331-502E/ST
Manufacturer No:
MCP4331-502E/ST
Manufacturer:
Microchip
Package:
20-TSSOP (0.173, 4.40mm Width)
Description:
Quad-channel, 7-bit, volatile digital potentiometer with SPI interface. AEC-Q100 qualified.
Quantity:
In Stock :1770
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MCP4331-502E/ST Information
Microchip MCP4331-502E/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP4331-502E/ST.
- Type
- Parameter
- # of Steps b (bit)
- 129
- RAB kΩ (kilo ohm)
- 5, 10, 50, 100
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP4331-502E/ST.
Application Notes:
Data Sheets:
The MCP433X devices are quad-channel, volatile, 7-bit (129 wiper steps) digital potentiometers with an SPI compatible interface. The MCP433X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
We welcome questions, comments and recommendations for improvements to this page - please contact us at: Digipotwebrequests@microchip.com if you have any; please mention the part number in the email subject header.
- Quad Resistor Network
- Potentiometer or Rheostat Configuration Options
- 7-bit: 128 Resistors (129 Taps)
- 5kΩ
- 10kΩ
- 50kΩ
- 100kΩ
- Zero Scale to Full Scale Wiper Operation
- Low Wiper Resistance: 75 Ω (typical)
- Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
- Ratiometric (Potentiometer): 15 ppm typical
- High-Speed Read/Writes to wiper registers
- Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
- Reset Input Pin
- Brown-out Reset Protection (1.5V typical)
- Serial Interface Inactive Current (2.5 µA typical)
- High-Voltage Tolerant Digital Inputs: Up to 12.5V
- Supports Split Rail Applications
- 2.7V to 5.5V – Device Characteristics Specified
- 1.8V to 5.5V – Device Operation
- 2 MHz (typical) for 5.0 kΩ device
- Extended Temperature Range (-40°C to +125°C)
- AEC-Q100 Grade 1 quarlified
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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