MCP4252T-503E/MF

Memory Type:	Volatile
Base Part Number:	MCP4252
Supplier Device Package:	10-DFN (3x3)
Package / Case:	10-VFDFN Exposed Pad
Operating Temperature:	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ):	75
Temperature Coefficient (Typ):	150 ppm/°C
Tolerance:	±20%
Features:	--
Voltage - Supply:	1.8 V ~ 5.5 V
Series:	--
Interface:	SPI
Resistance (Ohms):	50k
Number of Taps:	257
Number of Circuits:	2
Configuration:	Rheostat
Taper:	Linear
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Data Acquisition - Digital Potentiometers

The MCP4252T-503E/MF is an advanced digital potentiometer designed to provide a versatile, low cost, and highly accurate data acquisition solution for microcontroller and mixed-signal systems. It is based on state-of-the-art analog-to-digital conversion technology, providing an easy-to-use, low-cost, easy to implement potentiometer with high accuracy and resolution. This device is ideal for applications requiring low power consumption and high update rates.The MCP4252T-503E/MF is a 4-channel digital potentiometer, allowing users to configure up to four separate channels for data acquisition or control applications. It features a low power consumption design, allowing the potential for long battery life. The module also incorporates a two wire, asynchronous serial interface which makes it easy to interface with microcontrollers and other digital devices.Its working principle is based on an internal 10-bit digital to analog converter (DAC) which enables it to measure and monitor temperatures as well as other signals, with 0.25 ℃ resolution. The DAC has a 10-bit resolution and allows for a wide range of gain settings. This potentiometer has a linear response ranging from 0.5% to 99.9% and a gain accuracy of ± 0.1%.The device can be configured to measure either DC or AC signals, with a wide range of voltage and current. In addition, the module features 3 logical states: high, low, and Open Drain. The logic state has a wide range of output drive capacity with a fast switching time of 10 ns.The MCP4252T-503E/MF offers several advantages over other analog to digital (A/D) solutions. For example, the internal DAC features a maximum error of 0.5%, which provides high-accuracy sampling and measurement of data. Additionally, the low power demand ensures long battery life and a high update rate ensures quick response times.The module is highly configurable, allowing users to tailor the setting to their specific environment and application. It also comes with a wide range of compatible devices, including MCU’s, sensors, and development boards.The MCP4252T-503E/MF is designed to provide a versatile, low cost, and highly accurate data acquisition solution for microcontroller and mixed-signal systems. The module has been designed with low power consumption and a high update rate, making it suitable for a range of applications. The powerful configuration options and wide range of compatible devices make the MCP4252T-503E/MF an ideal digital potentiometer solution for data acquisition and control systems.

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