MX7547SQ/883B

Product Overview

Category

The MX7547SQ/883B belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including signal processing, data conversion, and control systems.

Characteristics

• High precision: The MX7547SQ/883B offers exceptional accuracy in its operations.
• Low power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a wide voltage range, providing flexibility in different applications.
• Compact package: The MX7547SQ/883B comes in a compact package, allowing for easy integration into electronic circuits.

Package

The MX7547SQ/883B is typically packaged in a small outline integrated circuit (SOIC) package. This package provides protection and facilitates soldering onto printed circuit boards.

Essence

The essence of the MX7547SQ/883B lies in its ability to convert analog signals into digital format and vice versa with high precision and efficiency.

Packaging/Quantity

The MX7547SQ/883B is usually sold in reels or tubes containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Resolution: 12 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Conversion Time: 10µs (typical)
• Input Voltage Range: 0V to Vref
• Output Voltage Range: 0V to Vref

Detailed Pin Configuration

The MX7547SQ/883B has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. VDD: Power supply input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. DGND: Digital ground
5. AIN0: Analog input channel 0
6. AIN1: Analog input channel 1
7. AIN2: Analog input channel 2
8. AIN3: Analog input channel 3
9. AIN4: Analog input channel 4
10. AIN5: Analog input channel 5
11. AIN6: Analog input channel 6
12. AIN7: Analog input channel 7
13. CS: Chip select input
14. WR: Write control input
15. RD: Read control input
16. D0-D7: Data bus lines
17. CLK: Clock input
18. OUT: Digital output
19. REFOUT: Reference voltage output
20. VSS: Ground

Functional Features

• Analog-to-Digital Conversion: The MX7547SQ/883B can convert analog signals into digital format with high accuracy.
• Digital-to-Analog Conversion: It can also convert digital signals into analog format, enabling precise control of analog devices.
• Multiplexed Inputs: The IC features multiple analog input channels, allowing for the conversion of different signals.
• Serial Interface: The MX7547SQ/883B supports a serial interface for easy integration with microcontrollers and other digital systems.

Advantages and Disadvantages

Advantages

• High precision conversion
• Low power consumption
• Wide operating voltage range
• Compact package size
• Multiplexed input channels
• Serial interface for easy integration

Disadvantages

• Limited resolution compared to higher-end models
• May require additional external components for certain applications

Working Principles

The MX7547SQ/883B utilizes a combination of analog and digital circuitry to perform accurate signal conversion. It employs a successive approximation algorithm to convert analog signals into digital format and uses a digital-to-analog converter (DAC) for the reverse process.

Detailed Application Field Plans

The MX7547SQ/883B finds applications in various fields, including:

1. Industrial Automation: Used in control systems for precise measurement and control of analog signals.
2. Communication Systems: Enables accurate signal processing and modulation/demodulation functions.
3. Medical Devices: Provides high-precision data conversion for medical imaging and diagnostic equipment.
4. Audio Equipment: Used in audio processing circuits for high-fidelity sound reproduction.
5. Test and Measurement Instruments: Enables accurate measurement and analysis of analog signals.

Detailed and Complete Alternative Models

1. MX7548SQ/883B: Similar to MX7547SQ/883B with enhanced resolution (14 bits).
2. MX7546SQ/883B: Lower-resolution version of MX7547SQ/883B (10 bits).
3. MX7549SQ/883B: Higher-resolution model with additional features such as built-in voltage reference.

These alternative models offer different specifications and features to cater