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Microchip 12 Bit Resistor String Digital to Analogue Converter DAC, SPI Interface, 8-Pin MSOP MCP4821-E/MS
Specifications
| Country of Origin | India |
|---|---|
| Resolution | 12 bit |
| Brand | Microchip |
| Height | 1.1mm |
| Length | 3mm |
| Model | MCP4821-E/MS |
| Width | 3mm |
| Mount Type | Surface |
| Settling Time | 4.5μs |
| Output type | Analogue Voltage |
| Maximum Operating Temperature | 125°C |
| Package Type | MSOP |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 1 |
| Interface Type | SPI |
| Architecture | Resistor String |
| Pin Count | 8 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
Key Features
- 12 bit resolution for fine voltage signal conversion.
- 1 channel output for single analogue signal generation.
- SPI interface for reliable digital communication.
- Operates over a supply voltage range of 2.7V to 5.5V.
- Compact 8-pin MSOP surface mount package measuring 3mm x 3mm x 1.1mm.
- Fast settling time of 4.5 microseconds ensures timely output updates.
- Wide operating temperature range from -40°C to 125°C for harsh environments.
- Internal voltage reference simplifies design integration.
Product Description
Microchip MCP4821-E/MS is a 12 bit resolution Resistor String Digital to Analogue Converter (DAC) designed for surface mount applications in an 8-pin MSOP package. Operating with a supply voltage between 2.7V and 5.5V, it features a single output channel delivering precise analogue voltage signals from digital inputs via its SPI interface.
With a compact footprint of 3mm length, 3mm width, and 1.1mm height, this DAC offers a fast settling time of 4.5 microseconds, making it suitable for applications demanding timely and accurate voltage outputs. Its operating temperature range spans from -40°C up to 125°C, enabling deployment in diverse industrial, manufacturing, and electronic design environments.
This component includes an internal voltage reference to simplify circuit design, and its output type is analogue voltage, compatible with a wide range of electronic systems. The MCP4821-E/MS does not hold automotive standards, positioning it primarily for industrial, laboratory, or commercial electronics uses.
12 bit resolution for fine voltage signal conversion. Single channel output. SPI digital interface for communication. Supply voltage: 2.7V to 5.5V. Compact 8-pin MSOP package (3mm x 3mm x 1.1mm). Settling time: 4.5 microseconds.
Operating temperature: -40°C to 125°C. Internal voltage reference included. Output type: analogue voltage. No automotive certification.
This Microchip DAC model MCP4821-E/MS is ideal for electronic, semiconductor, manufacturing, and laboratory applications requiring accurate digital-to-analogue conversion in compact surface mount form factor. Its robust operating temperature range and efficient SPI interface support a variety of industrial design requirements.
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Frequently Asked Questions
The MCP4821-E/MS has a resolution of 12 bits, allowing for fine voltage signal conversion.
This model operates over a supply voltage range of 2.7V to 5.5V.
It uses an SPI interface for reliable digital communication.
The settling time for the MCP4821-E/MS is 4.5 microseconds, ensuring timely output updates.
This unit is housed in an 8-pin MSOP package with dimensions of 3mm x 3mm x 1.1mm.
The operating temperature range for the MCP4821-E/MS spans from -40°C to 125°C, suitable for harsh environments.
This digital to analogue converter features a single output channel.
It provides an analogue voltage output type, compatible with various electronic systems.
Yes, this model includes an internal voltage reference to simplify design integration.
The architecture of this DAC is based on a resistor string design.
The country of origin for this model is India.
This DAC is suitable for industrial, laboratory, and commercial electronics applications requiring accurate digital-to-analogue conversion.
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