MCP4802 8 Bit Dual Voltage 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: TM9102A
MCP4802 8 Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC (DIP-8 Package)
The MCP4802 is a dual-channel, 8-bit Digital-to-Analog Converter (DAC) with an SPI (Serial Peripheral Interface) communication protocol, housed in a DIP-8 package. This IC is ideal for applications requiring precise analog output, such as motor control, waveform generation, and audio signal processing. Each of the two DAC channels in the MCP4802 delivers 8-bit resolution, providing 256 discrete levels of analog output with minimal distortion. The device features an integrated precision internal voltage reference, simplifying design and reducing the need for external components. The SPI interface ensures fast and reliable communication with microcontrollers or digital signal processors, with data rates of up to 20 MHz, enabling real-time applications. The MCP4802 operates on a single supply voltage ranging from 2.7V to 5.5V, making it suitable for low-power systems. It includes an output amplifier capable of directly driving resistive or capacitive loads, which enhances its usability in various signal conditioning tasks. The IC also offers programmable gain settings for output voltage scaling, providing flexibility in adapting to different application requirements.
Features:-
- Low Power Consumption
- Easy Interface to All Microprocessors
- External Voltage Reference Input
- External Multiplier Mode
