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Microchip 12-Bit 2-Channel Resistor String Digital-to-Analogue Converter DAC, SPI Interface, 14-Pin TSSOP MCP4922-E/ST
Specifications
| Country of Origin | India |
|---|---|
| Resolution | 12 bit |
| Brand | Microchip |
| Height | 1.2mm |
| Length | 4.5mm |
| Model | MCP4922-E/ST |
| Width | 3.1mm |
| Mount Type | Surface |
| Settling Time | 4.5μs |
| Output type | Analogue Voltage |
| Maximum Operating Temperature | 125°C |
| Package Type | TSSOP |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 2 |
| Interface Type | SPI |
| Architecture | Resistor String |
| Pin Count | 14 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
Key Features
- Resistor string architecture ensures reliable digital-to-analogue conversion.
- 12-bit resolution offers precise output voltage control.
- Dual channel design allows simultaneous DAC outputs.
- Surface mount package (TSSOP) with 14 pins optimized for compact PCB layouts.
- Operates with supply voltage from 2.7V to 5.5V.
- Fast settling time of 4.5 microseconds for quick response.
- Wide operating temperature range from -40°C to 125°C supports industrial applications.
- Easy SPI interface for seamless microcontroller integration.
Product Description
Microchip MCP4922-E/ST is a high-performance 12-bit digital-to-analogue converter (DAC) featuring a dual channel, resistor string architecture optimized for industrial and embedded systems. Packaged in a 14-pin TSSOP surface mount device, this DAC supports supply voltages from 2.7V to 5.5V, providing flexible power compatibility.
Equipped with a fast settling time of 4.5 microseconds, the MCP4922-E/ST delivers rapid conversion suitable for real-time control applications. Its SPI interface allows straightforward integration with microcontrollers and digital systems.
This DAC operates reliably across a broad temperature range (-40°C to 125°C), making it ideal for demanding environments including industrial automation, instrumentation, and embedded control systems. The analogue voltage output can drive various downstream components that require precise voltage signals.
Physical packaging in a compact 14-pin TSSOP footprint with dimensions of 4.5mm length, 3.1mm width, and 1.2mm height enables space-saving PCB layouts. Resistor string architecture for accurate digital-to-analogue conversion.
Dual output channels enable simultaneous analog signals. 12-bit resolution provides fine-grained output voltage levels. SPI interface ensures simple and efficient digital communication. Wide supply voltage and temperature ranges for versatile applications.
Compact TSSOP-14 package reduces board space requirements. Fast settling time supports dynamic signal generation. Analogue voltage output suitable for industrial and electronic applications. Robust device suitable for embedded systems, industrial automation, and digital signal processing.
Product condition: New and made in India. Explore more semiconductor and digital-to-analogue converter solutions at EnvMart for optimized industrial, manufacturing, and electronic design integration.
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Frequently Asked Questions
The MCP4922-E/ST DAC has a resolution of 12 bits, allowing for precise output voltage control.
This model operates reliably within a temperature range of -40°C to 125°C, making it suitable for industrial applications.
The MCP4922-E/ST features two output channels, enabling simultaneous analogue signal outputs.
It uses an SPI interface, allowing for easy integration with microcontrollers and digital systems.
The settling time for this DAC is 4.5 microseconds, supporting quick response in applications.
The TSSOP package of the MCP4922-E/ST measures 4.5mm in length, 3.1mm in width, and 1.2mm in height.
The MCP4922-E/ST operates with a supply voltage range from 2.7V to 5.5V, providing flexible power compatibility.
This model provides an analogue voltage output, suitable for driving various downstream components.
It utilizes a resistor string architecture, which ensures reliable digital-to-analogue conversion.
The MCP4922-E/ST has a pin count of 14, designed for surface mount applications.
The MCP4922-E/ST is manufactured in India.
The MCP4922-E/ST is suitable for industrial automation, instrumentation, and embedded control systems due to its performance specifications.
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