仕様
| 属性 | 値 |
| Package / Case | Tube |
| Part Status | Obsolete |
| Number of Bits | 8 |
| Sampling Rate(Per Second) | 31.25k |
| Number of Inputs | 2 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-ADC |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 4.5V ~ 6.3V |
| Voltage - Supply, Digital | 4.5V ~ 6.3V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 8-PDIP |
概要
Description
The ADC0832CCN is an 8-bit analog-to-digital converter (ADC) from Texas Instruments, designed for applications requiring precise digital representation of analog signals. It operates using a successive approximation method and features two input channels, allowing for the conversion of multiple signals. Key attributes include a high-speed conversion rate, typically up to 30 kSPS (kilo-samples per second), and a low power consumption, making it suitable for battery-powered devices.
The ADC0832CCN uses a 3-wire serial interface, simplifying integration into digital systems. It offers single-ended or differential input configurations, enhancing versatility for different signal types. The device operates over a wide voltage range, typically from 2.7V to 5.5V, and is compatible with various microcontrollers and digital processors.
Its compact size and DIP (Dual Inline Package) form factor make it convenient for PCB layouts. Typical applications include data acquisition systems, instrumentation, and any scenario requiring the conversion of analog signals to a digital format for processing or display.
The ADC0832CCN uses a 3-wire serial interface, simplifying integration into digital systems. It offers single-ended or differential input configurations, enhancing versatility for different signal types. The device operates over a wide voltage range, typically from 2.7V to 5.5V, and is compatible with various microcontrollers and digital processors.
Its compact size and DIP (Dual Inline Package) form factor make it convenient for PCB layouts. Typical applications include data acquisition systems, instrumentation, and any scenario requiring the conversion of analog signals to a digital format for processing or display.
Equivalent
Equivalent products to the ADC0832CCN chip, an 8-bit analog-to-digital converter, include the MCP3002 from Microchip, the TLC0832 from Texas Instruments, and the MAX1112 from Maxim Integrated. These alternatives offer similar functionality in terms of resolution and can be used in applications requiring low-power and dual-channel ADCs. Always verify pin compatibility and electrical characteristics when considering substitutes.
Features
The ADC0832CCN is an 8-bit analog-to-digital converter (ADC) with the following key features:
1. Resolution and Accuracy: It offers 8-bit resolution with a maximum conversion error of ±1 LSB.
2. Sampling Rate: Provides a moderate sampling rate suitable for applications requiring medium-speed data conversion.
3. Input Channels: Supports dual input channels, allowing for the conversion of two separate analog signals.
4. Interface: Utilizes a simple serial interface, which minimizes pin usage and integrates easily with microcontrollers.
5. Voltage Reference: Operates with a flexible voltage reference, allowing customization of input voltage range.
6. Power Supply: Supports a single power supply operation, typically ranging from 2.7V to 6V, making it versatile for various applications.
7. Low Power Consumption: Designed for low power usage, making it ideal for battery-operated devices.
8. Package: Available in a PDIP package, simplifying integration into standard circuit boards.
These features make the ADC0832CCN suitable for applications in embedded systems, instrumentation, and data acquisition where moderate resolution and speed are needed.
1. Resolution and Accuracy: It offers 8-bit resolution with a maximum conversion error of ±1 LSB.
2. Sampling Rate: Provides a moderate sampling rate suitable for applications requiring medium-speed data conversion.
3. Input Channels: Supports dual input channels, allowing for the conversion of two separate analog signals.
4. Interface: Utilizes a simple serial interface, which minimizes pin usage and integrates easily with microcontrollers.
5. Voltage Reference: Operates with a flexible voltage reference, allowing customization of input voltage range.
6. Power Supply: Supports a single power supply operation, typically ranging from 2.7V to 6V, making it versatile for various applications.
7. Low Power Consumption: Designed for low power usage, making it ideal for battery-operated devices.
8. Package: Available in a PDIP package, simplifying integration into standard circuit boards.
These features make the ADC0832CCN suitable for applications in embedded systems, instrumentation, and data acquisition where moderate resolution and speed are needed.
Pinout
The ADC0832CCN is an 8-bit, 2-channel analog-to-digital converter (ADC) housed in an 8-pin dual in-line package (DIP). Here are the pin functions:
1. VCC: Power supply voltage.
2. CH0: Channel 0 analog input.
3. CH1: Channel 1 analog input.
4. GND: Ground.
5. CS: Chip select; used to initiate communication.
6. DO: Data out; the ADC's digital output.
7. DI: Data in; used to send commands to the ADC.
8. CLK: Clock input; synchronizes data transfer.
This ADC is typically used for interfacing analog signals to microcontrollers, allowing them to process two separate analog inputs with 8-bit resolution.
1. VCC: Power supply voltage.
2. CH0: Channel 0 analog input.
3. CH1: Channel 1 analog input.
4. GND: Ground.
5. CS: Chip select; used to initiate communication.
6. DO: Data out; the ADC's digital output.
7. DI: Data in; used to send commands to the ADC.
8. CLK: Clock input; synchronizes data transfer.
This ADC is typically used for interfacing analog signals to microcontrollers, allowing them to process two separate analog inputs with 8-bit resolution.
Manufacturer
The ADC0832CCN is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that specializes in the design and manufacture of semiconductors and various integrated circuits. It is one of the largest producers of analog technology components, digital signal processors, and microcontrollers. TI serves industries such as automotive, industrial, personal electronics, and communications equipment. The company is recognized for its innovation in electronic design and its broad portfolio of products that cater to the needs of engineers and manufacturers globally.
Application
The ADC0832CCN is an 8-bit analog-to-digital converter commonly used in various applications. Its primary application areas include:
1. Data Acquisition Systems: Used in systems requiring precise analog signal conversion to digital form.
2. Embedded Systems: Integrated into microcontroller-based projects for sensor data processing.
3. Instrumentation: Utilized in measurement instruments for converting analog sensor outputs.
4. Consumer Electronics: Implemented in devices needing simple analog interfacing.
5. Industrial Automation: Applied in control systems for monitoring and converting process variables.
6. Automotive Electronics: Used in automotive systems for sensor interfacing and monitoring.
Its low power consumption and ease of interfacing make it ideal for these applications.
1. Data Acquisition Systems: Used in systems requiring precise analog signal conversion to digital form.
2. Embedded Systems: Integrated into microcontroller-based projects for sensor data processing.
3. Instrumentation: Utilized in measurement instruments for converting analog sensor outputs.
4. Consumer Electronics: Implemented in devices needing simple analog interfacing.
5. Industrial Automation: Applied in control systems for monitoring and converting process variables.
6. Automotive Electronics: Used in automotive systems for sensor interfacing and monitoring.
Its low power consumption and ease of interfacing make it ideal for these applications.
Package
The ADC0832CCN is a dual-channel, 8-bit analog-to-digital converter (ADC) in an 8-pin Dual In-line Package (DIP). This type of package is suitable for through-hole mounting on printed circuit boards (PCBs), providing a robust and easily solderable format for electronic circuits.
