MCP3914A1T-E/MVVAO

Product Overview

Category

The MCP3914A1T-E/MVVAO belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for high-performance analog-to-digital conversion in various applications.

Characteristics

• High-resolution: The MCP3914A1T-E/MVVAO offers a resolution of up to 24 bits, ensuring accurate and precise analog-to-digital conversion.
• Low power consumption: This IC is designed to operate with low power consumption, making it suitable for battery-powered devices.
• Wide input voltage range: It can handle a wide range of input voltages, allowing for versatile application possibilities.
• Flexible interface options: The MCP3914A1T-E/MVVAO supports various communication interfaces such as SPI, enabling easy integration into different systems.
• Enhanced noise performance: With its advanced noise filtering capabilities, this IC ensures reliable and high-quality signal conversion.

Package

The MCP3914A1T-E/MVVAO is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of the MCP3914A1T-E/MVVAO lies in its ability to provide high-resolution analog-to-digital conversion with low power consumption and excellent noise performance.

Packaging/Quantity

This IC is typically packaged in tape and reel format, with a specified quantity per reel. Please refer to the manufacturer's datasheet for detailed packaging information.

Specifications

• Resolution: Up to 24 bits
• Input Voltage Range: 0V to VREF
• Supply Voltage: 2.7V to 5.5V
• Communication Interface: SPI
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP3914A1T-E/MVVAO features a total of 28 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. MISO - Master In Slave Out (SPI interface)
4. MOSI - Master Out Slave In (SPI interface)
5. SCK - Serial Clock (SPI interface)
6. CS - Chip Select (SPI interface)
7. RESET - Reset input
8. CLKOUT - Clock output
9. REF+ - Positive reference voltage input
10. REF- - Negative reference voltage input
11. AIN1+ - Analog input channel 1 positive terminal
12. AIN1- - Analog input channel 1 negative terminal
13. AIN2+ - Analog input channel 2 positive terminal
14. AIN2- - Analog input channel 2 negative terminal
15. AIN3+ - Analog input channel 3 positive terminal
16. AIN3- - Analog input channel 3 negative terminal
17. AIN4+ - Analog input channel 4 positive terminal
18. AIN4- - Analog input channel 4 negative terminal
19. AIN5+ - Analog input channel 5 positive terminal
20. AIN5- - Analog input channel 5 negative terminal
21. AIN6+ - Analog input channel 6 positive terminal
22. AIN6- - Analog input channel 6 negative terminal
23. AVDD - Analog power supply voltage
24. AVSS - Analog ground
25. DVDD - Digital power supply voltage
26. DVSS - Digital ground
27. CLKIN - External clock input
28. IRQ - Interrupt request output

Functional Features

The MCP3914A1T-E/MVVAO offers the following functional features:

1. High-resolution analog-to-digital conversion: With up to 24-bit resolution, it provides accurate and precise conversion of analog signals.
2. Flexible input voltage range: It can handle a wide range of input voltages, allowing for versatile application possibilities.
3. Low power consumption: Designed for low power operation, making it suitable for battery-powered devices.
4. Noise filtering capabilities: The IC incorporates advanced noise filtering techniques, ensuring reliable and high-quality signal conversion.
5. SPI interface: It supports the SPI communication interface, enabling easy integration into various systems.

Advantages and Disadvantages

Advantages

• High-resolution conversion for accurate measurements
• Low power consumption for energy-efficient operation
• Wide input voltage range for versatile applications
• Excellent noise performance for reliable signal conversion
• Flexible SPI interface for easy integration

Disadvantages

• Limited pin count may restrict the number of input channels in certain applications
• Requires external components for reference voltage generation

Working Principles

The MCP3914A1T-E/MVVAO operates based on the principle of analog-to-digital conversion. It receives analog input signals through its dedicated input channels and converts them into digital representations using its internal