MCP4921 12-Bit Digital to Analog Converter (DAC) with SPI Interface IC (DIP-8 Package)
Specification:-
- Supply Voltage: 2.7V to 5.5V
- Current at Input Pins: ±2 m A
- Current at Supply Pins: ±50 m A
- Current at Output Pins: ±25 m A
- All Inputs and Outputs w.r.t. VSS: VSS –0.3V to VDD+0.3V
- Storage Temperature: -65°C to +150°C
- Ambient temperature with power applied: –55°C to +125°C
- Soldering temperature of leads (10 seconds): +300°C
SKU: VI9102A
MCP4921 12-Bit Digital to Analog Converter (DAC) with SPI Interface IC (DIP-8 Package)
The MCP4921 is a 12-bit Digital-to-Analog Converter (DAC) with an SPI (Serial Peripheral Interface) communication protocol, housed in a DIP-8 package. It is designed to convert precise digital data into analog output signals, making it an ideal choice for applications like audio signal generation, waveform synthesis, and industrial control systems. The MCP4921 features a 12-bit resolution, delivering high-accuracy analog signal generation with minimal distortion. The SPI interface enables fast and seamless communication with microcontrollers, supporting speeds of up to 20 MHz, which ensures efficient data transfer even in high-performance systems. The DAC includes a built-in precision voltage reference and an output amplifier that can source or sink sufficient current to drive loads directly. Operating with a wide supply voltage range of 2.7V to 5.5V, the MCP4921 is suitable for both low-power and standard voltage systems. It supports adjustable output ranges using an external reference voltage, enhancing flexibility for diverse applications. With a low power consumption design, the DAC is optimized for battery-powered and energy-efficient systems.
Features:-
- Low Power Consumption
- Easy Interface to All Microprocessors
- External Voltage Reference Input
- External Multiplier Mode
