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MICROCHIP MCP4021T-502E/MC product image
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MICROCHIP MCP4021T-502E/MCRoHS

Manufacturer
MICROCHIP
MPN
MCP4021T-502E/MC
LCSC Part #
C623329
Packaging
TDFN-8-EP(2x3)
Customer #
Key Attributes
±20% 5kΩ TDFN-8-EP(2x3) Digital Potentiometers RoHS
Datasheetpdf iconMICROCHIP MCP4021T-502E/MC
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.646$ 0.65
10+$ 0.5227$ 5.23
30+$ 0.4595$ 13.79
100+$ 0.3978$ 39.78
500+$ 0.3608$ 180.40
1,000+$ 0.3423$ 342.30
Standard Packaging3300/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital Potentiometers
ManufacturerMICROCHIP
PackagingTDFN-8-EP(2x3)
Voltage - Supply2.7V~5.5V
Resistance value changeLinear
Memory TypeEEPROM
Tolerance±20%
Number of Taps64
Temperature Coefficient(Typ)50ppm/℃
FeaturesPower-on reset;Non-volatile storage;Slide lock
Operating Temperature-40℃~+125℃
Resistance Value (Ohms)5kΩ
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Introduction

AI Translation

The MCP4021/2/3/4 devices are nonvolatile, 6-bit digital potentiometers that can be configured as either a potentiometer or rheostat. The wiper setting is controlled through a simple Up/Down (U/D) serial interface. These device’s implement Microchip’s WiperLock technology, which allows application-specific calibration settings to be secured in the EEPROM without requiring the use of an additional write-protect pin.

Features

AI Translation
  • Nonvolatile Digital Potentiometer in SOT-23, SOIC, MSOP and DFN Packages
  • 64 Taps: 63 Resistors with Taps to Terminal A and Terminal B
  • Simple Up/Down (U/D) Protocol
  • Power-on Recall of Saved Wiper Setting
  • Resistance Values: 2.1 kΩ, 5 kΩ, 10 kΩ or 50 kΩ
  • Low Tempco: - Absolute (Rheostat): 50 ppm [0°C to 70°C Typ.) - Ratiometric (Potentiometer): 10 ppm (Typ.)
  • Low Wiper Resistance: 75Ω (Typ.)
  • WiperLock™ Technology to Secure the wiper setting in nonvolatile memory (EEPROM)
  • High-Voltage Tolerant Digital Inputs: up to 12.5V
  • Low-Power Operation: 1 μA Max Static Current
  • Wide Operating Voltage: 2.7V to 5.5V
  • Extended Temperature Range: -40°C to +125°C
  • Wide Bandwidth (-3 dB) Operation: - 4 MHz (Typ.) for 2.1 kΩ Device