規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tube |
| ProductStatus | Obsolete |
| Type | Data Acquisition System (DAS) |
| NumberofChannels | 8 |
| Resolution(Bits) | 12 b |
| SamplingRate(PerSecond) | 100k |
| DataInterface | Parallel |
| VoltageSupplySource | Single Supply |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Through Hole |
| Package/Case | 28-DIP (0.300, 7.62mm) |
概述
Description
The MAX197BCNI is an analog-to-digital converter (ADC) from Maxim Integrated. It features an 8-channel, 12-bit successive approximation register (SAR) design, which is suitable for applications requiring multiple input channels for data acquisition. The device offers a sampling rate of up to 100ksps, allowing for rapid data conversion in real-time processing tasks. It operates with a single 5V power supply and includes an internal track-and-hold circuit to maintain signal integrity during conversion.
The MAX197BCNI is designed for ease of integration with microcontrollers and digital signal processors, utilizing a simple serial interface to communicate converted data. It is equipped with a programmable reference input, providing flexibility in accommodating various signal ranges. The part also includes user-selectable unipolar and bipolar input ranges, enhancing versatility across different applications.
The IC is commonly found in industrial control systems, data logging, and instrumentation due to its accuracy and reliability. Its small footprint and low power consumption make it suitable for space-constrained and battery-powered devices.
The MAX197BCNI is designed for ease of integration with microcontrollers and digital signal processors, utilizing a simple serial interface to communicate converted data. It is equipped with a programmable reference input, providing flexibility in accommodating various signal ranges. The part also includes user-selectable unipolar and bipolar input ranges, enhancing versatility across different applications.
The IC is commonly found in industrial control systems, data logging, and instrumentation due to its accuracy and reliability. Its small footprint and low power consumption make it suitable for space-constrained and battery-powered devices.
Equivalent
The MAX197BCNI is an 8-channel, 12-bit analog-to-digital converter (ADC) with a parallel interface. Equivalent products might include the Analog Devices AD7829, Texas Instruments ADS8028, and Microchip MCP3208, depending on the specific requirements like sampling rate, supply voltage, and package type. Always consult the datasheets to ensure compatibility with your application.
Features
The MAX197BCNI is a data acquisition system that incorporates a 12-bit analog-to-digital converter (ADC) with versatile features. Key features include:
1. Resolution and Channels: It provides 12-bit resolution and supports 8 channels, allowing for detailed and accurate signal conversion.
2. Speed: The device operates at a sampling rate of up to 100ksps (kilosamples per second), making it suitable for fast data acquisition tasks.
3. Input Range and Configuration: It offers a programmable input range, with options for both single-ended and differential inputs, enhancing flexibility for various applications.
4. Package Type: The MAX197BCNI is housed in a 28-pin plastic DIP (Dual Inline Package), which facilitates easy integration into existing circuits.
5. Power Supply: The ADC operates on a +5V supply, making it compatible with standard digital systems.
6. Temperature Range: It is designed to function within a commercial temperature range, suitable for general industrial applications.
7. Low Power Consumption: The device is optimized for low power usage, which is advantageous for battery-powered and portable applications.
These features make the MAX197BCNI suitable for a variety of data acquisition tasks in industrial and commercial environments.
1. Resolution and Channels: It provides 12-bit resolution and supports 8 channels, allowing for detailed and accurate signal conversion.
2. Speed: The device operates at a sampling rate of up to 100ksps (kilosamples per second), making it suitable for fast data acquisition tasks.
3. Input Range and Configuration: It offers a programmable input range, with options for both single-ended and differential inputs, enhancing flexibility for various applications.
4. Package Type: The MAX197BCNI is housed in a 28-pin plastic DIP (Dual Inline Package), which facilitates easy integration into existing circuits.
5. Power Supply: The ADC operates on a +5V supply, making it compatible with standard digital systems.
6. Temperature Range: It is designed to function within a commercial temperature range, suitable for general industrial applications.
7. Low Power Consumption: The device is optimized for low power usage, which is advantageous for battery-powered and portable applications.
These features make the MAX197BCNI suitable for a variety of data acquisition tasks in industrial and commercial environments.
Pinout
The MAX197BCNI is a 10-bit analog-to-digital converter (ADC) with 8+4 input multiplexer configuration. It is part of the MAX197 family, which is known for its high-speed and low-power performance. The chip is housed in a 28-pin DIP (Dual In-line Package) format.
Key functions and features include:
- Eight single-ended or four differential analog input channels, selectable via internal multiplexer.
- High-speed successive approximation ADC architecture.
- Built-in sample-and-hold circuit.
- Parallel interface for easy communication with microcontrollers or digital signal processors.
- Operates on a single +5V supply.
- Features include digital and analog ground pins, reference pin for external voltage reference, and various control pins for operation and data handling.
The MAX197BCNI is widely used in applications requiring fast and accurate data acquisition, like instrumentation, data logging, and process control.
Key functions and features include:
- Eight single-ended or four differential analog input channels, selectable via internal multiplexer.
- High-speed successive approximation ADC architecture.
- Built-in sample-and-hold circuit.
- Parallel interface for easy communication with microcontrollers or digital signal processors.
- Operates on a single +5V supply.
- Features include digital and analog ground pins, reference pin for external voltage reference, and various control pins for operation and data handling.
The MAX197BCNI is widely used in applications requiring fast and accurate data acquisition, like instrumentation, data logging, and process control.
Manufacturer
The MAX197BCNI is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was originally an American company known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. These components are used in a wide range of applications, including consumer electronics, automotive, industrial equipment, and communications.
Maxim Integrated became a part of Analog Devices, Inc. after the acquisition was completed in August 2021. Analog Devices, Inc. is a multinational company that focuses on the development and production of semiconductor products. It is renowned for its expertise in analog, mixed-signal, and digital signal processing technologies. The company serves diverse industries, offering solutions for various applications such as data conversion, signal processing, and power management.
Maxim Integrated became a part of Analog Devices, Inc. after the acquisition was completed in August 2021. Analog Devices, Inc. is a multinational company that focuses on the development and production of semiconductor products. It is renowned for its expertise in analog, mixed-signal, and digital signal processing technologies. The company serves diverse industries, offering solutions for various applications such as data conversion, signal processing, and power management.
Application
The MAX197BCNI is an analog-to-digital converter (ADC) with multiple application areas, including:
1. Data Acquisition Systems: Used for converting analog signals to digital for processing in data logging and monitoring systems.
2. Industrial Automation: Facilitates precise measurements in control systems and industrial instrumentation.
3. Medical Equipment: Utilized in diagnostic devices for accurate signal conversion.
4. Communication Systems: Supports signal processing in wireless and wired communication.
5. Consumer Electronics: Found in devices requiring analog signal conversion, like cameras and audio equipment.
6. Automotive Systems: Used in sensor data processing for engine control and vehicle diagnostics.
These applications benefit from the MAX197BCNI's high accuracy and integration capabilities.
1. Data Acquisition Systems: Used for converting analog signals to digital for processing in data logging and monitoring systems.
2. Industrial Automation: Facilitates precise measurements in control systems and industrial instrumentation.
3. Medical Equipment: Utilized in diagnostic devices for accurate signal conversion.
4. Communication Systems: Supports signal processing in wireless and wired communication.
5. Consumer Electronics: Found in devices requiring analog signal conversion, like cameras and audio equipment.
6. Automotive Systems: Used in sensor data processing for engine control and vehicle diagnostics.
These applications benefit from the MAX197BCNI's high accuracy and integration capabilities.
Package
The MAX197BCNI is typically available in a 28-pin dual in-line package (DIP). It is designed for applications requiring a precision analog-to-digital converter (ADC). The DIP package facilitates easy handling and integration onto circuit boards.