MCP47FEB21A1T-E/ST

Reference Type:	External, Internal, Supply
Base Part Number:	MCP47FEB21
Supplier Device Package:	8-TSSOP
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°C
Architecture:	R-2R
INL/DNL (LSB):	±1.5, ±0.2
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Series:	--
Data Interface:	I²C
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	6µs (Typ)
Number of D/A Converters:	1
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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The MCP47FEB21A1T-E/ST, which belongs to the Data Acquisition - Digital to Analog Converters (DAC) group, is a 12-bit digital-to-analog converter (DAC) that provides excellent accuracy and performance. It is a single channel device that is capable of converting 12-bit digital values into analog output levels. The MCP47FEB21A1T-E/ST is available in a 5-pin SOT-23 package and is specified over a temperature range of -40°C to +85°C.The MCP47FEB21A1T-E/ST features a SPI/QSPITM compatible serial interface, allowing it to be easily interfaced with any 3-wire SPI master. Since the MCP47FEB21A1T-E/ST is a single channel device, it is possible to multiplex the DAC outputs, allowing up to 8 devices to share common data lines. This makes the device well suited for use in applications where high performance DACs are needed with minimal space.The MCP47FEB21A1T-E/ST is ideal for a variety of applications, including process control, waveform generation and motor control. The device\'s 12-bit accuracy is ideal for waveform generation, providing the necessary precision for applications such as test automation. Similarly, process control applications such as temperature and pressure control benefit from the 12-bit resolution, allowing for more precise and reliable control. The wide range of output voltage (1.2V to 3.6V) makes the device suitable for motor speed control as well.The MCP47FEB21A1T-E/ST DAC has a simple and straightforward working principle. When the DAC receives a 12-bit digital value, it converts the digital value into an analog equivalent, thereby providing a corresponding analog output voltage. The DAC is composed of an internal reference voltage, a digital-to-analog converter (DAC) and an output amplifier. The digital-to-analog converter converts the digital input into a voltage based on the number of bits of resolution that it has. The internal reference voltage is used to define the DAC’s full scale output voltage range. The output amplifier is used to amplify the DAC’s output voltage to provide the desired output voltage range.The MCP47FEB21A1T-E/ST is a low-cost, high-performance solution that is ideal for applications requiring precise analog output control. It is simple to use and offers an excellent 12-bit resolution, allowing for precise measurements and control. The wide range of output voltage makes the device suitable for a variety of applications, including process control, waveform generation and motor control. The MCP47FEB21A1T-E/ST\'s SPI/QSPI compatible serial interface simplifies interfacing with any 3-wire SPI master. Its low power consumption makes it suitable for applications where operating from a single battery is desired.

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