Microchip MCP4142-103E/SN
Manufacturer No:
MCP4142-103E/SN
Manufacturer:
Microchip
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
Single-channel, 7-bit, non-volatile digital potentiometer with EEPROM and SPI interface.
Quantity:
In Stock :8982
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Expected Shipping：Sun, Jun 7 - Mon, Jun 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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2. For in-stock parts, orders normally could be shipped out within 1-2days.
MCP4142-103E/SN Information
Microchip MCP4142-103E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP4142-103E/SN.
- Type
- Parameter
- Resolution (Number of Taps)
- 129
- Resistance (ohms) k
- 5, 10, 50, 100
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP4142-103E/SN.
Brochures:
Application Notes:
Data Sheets:
User Guide:
The MCP41/424X devices are non-volatile, 7-bit (129 wiper steps) digital potentiometers with EEPROM and an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer WiperLock™ Technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration. The MCP41/42XX 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.
- 7-bit: 128 Resistors with Taps to VSS and VDD
- SPI compatible interace
- Automatic Recall of Potentiometer Wiper Settings
- Resistance Values: 5kΩ, 10kΩ, 50kΩ,100kΩ
- Absolute (Rheostat): <100 ppm (typ.)
- Ratiometric (Potentiometer): <10 ppm (typ.)
- Low Wiper Resistance: 100Ω (typ.)
- WiperLock™ Technology to Secure the EEPROM
- Low-Power Operation: 1µA Max Static Current
- Wide Operating Voltage: 2.7V to 5.5V
- Extended Temperature Range: -40°C to +125°C
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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