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MCP4921-E/sn 12-Bit DAC IC – SPI Digital to Analog Converter (SMD)
| Parameter | Value |
|---|---|
| Part Number | MCP4921-E/P |
| Package | SMD |
| Resolution | 12-bit DAC |
| Interface | SPI Serial Interface |
| Output Type | Voltage output (Rail-to-Rail) |
| Supply Voltage | 2.7V – 5.5V |
| Output Buffer | Built-in Output Buffer |
| Operating Temperature | –40°C to +125°C |
| Compatibility | Arduino, ESP32, STM32, PIC, ARM, Raspberry Pi (SPI) |
₹260.00 (Incl. GST)
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The MCP4921-E/P is a precision 12-bit Digital-to-Analog Converter (DAC) IC featuring an SPI interface for fast and accurate digital-to-analog signal conversion. It delivers a stable voltage output with low noise, making it ideal for waveform generation, sensor interfacing, control systems, and embedded automation.
Designed for high-accuracy applications, the MCP4921 supports rail-to-rail output, internal reference buffering, and simple integration with popular microcontrollers such as Arduino, ESP32, STM32, PIC, and ARM Cortex boards. The compact SMD package enables easy PCB mounting for industrial and hobby electronics.
Applications
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Waveform and signal generation
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Motor control and precise voltage regulation
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Data acquisition and measurement systems
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Robotics and servo control
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Audio signal output systems
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Industrial automation & instrumentation
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Analog sensor calibration circuits
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