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MICROCHIP MCP4632-104E/UN product image
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MICROCHIP MCP4632-104E/UN

Manufacturer
MPN
MCP4632-104E/UN
LCSC Part #
C636129
Packaging
MSOP-10
Customer #
Key Attributes
±20% I2C 100kΩ MSOP-10 Digital Potentiometers RoHS
Datasheetpdf iconMICROCHIP MCP4632-104E/UN
RoHS Compliance1 documents available
Alternative Parts2
In-Stock: 25
25 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7805$ 1.78
10+$ 1.739$ 17.39
30+$ 1.7103$ 51.31
100+$ 1.6832$ 168.32
Standard Packaging100/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital Potentiometers
ManufacturerMICROCHIP
PackagingMSOP-10
Voltage - Supply2.7V~5.5V
Resistance value changeLinear
Number of Taps129
Tolerance±20%
InterfaceI2C
Temperature Coefficient(Typ)50ppm/℃
FeaturesPower-on reset
Operating Temperature-40℃~+125℃
Resistance Value (Ohms)100kΩ

Introduction

AI Translation

The MCP45XX and MCP46XX devices offer a wide range of product offerings using an I²C interface. This family of devices support 7-bit and 8-bit resistor networks, volatile memory configurations, and Potentiometer and Rheostat pinouts.

Features

AI Translation
  • 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
  • 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 Network Terminal Disconnect Feature via the Terminal Control (TCON) Register
  • Brown-Out Reset Protection (1.5V typical)
  • Serial Interface Inactive Current (2.5 μA typical)
  • High-Voltage Tolerant Digital Inputs: up to 12.5V
  • Wide Operating Voltage: - 2.7V to 5.5V - Device Characteristics Specified - 1.8V to 5.5V - Device Operation
  • Wide Bandwidth (-3dB) Operation: - 2 MHz (typical) for 5.0 kΩ Device
  • Extended Temperature Range (-40°C to +125°C)

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
MCP4642T-104E/UNMICROCHIPMSOP-100$ 1.1468
MCP4642-104E/UNMICROCHIPMSOP-100$ 1.1468