ADS7828E/2K5

The ADS7828E/2K5 is an 8-channel analog-to-digital converter (ADC) with 12-bit resolution and I2C interface. It is designed to provide accurate and reliable conversion of analog signals to digital data, making it suitable for various measurement and control applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive power supply
• GND: Power ground
• SCL: I2C serial clock input
• SDA: I2C serial data input/output
• ADDR0-ADDR2: Address inputs for I2C interface
• COM: Common analog input for odd channels
• AIN1-AIN8: Analog inputs for channels 1 to 8
• STBY: Standby mode control
• REF-: Negative reference voltage
• REF+: Positive reference voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADS7828E/2K5 ADC for a visual representation.

Key Features

• 8-Channel ADC: Provides eight analog input channels for simultaneous or sequential conversion.
• 12-Bit Resolution: Offers high-resolution conversion for accurate representation of analog signals.
• I2C Interface: Utilizes the I2C protocol for communication with microcontrollers and other devices.
• Low Power Consumption: Operates at low power, making it suitable for portable and battery-powered applications.
• Wide Operating Voltage Range: Supports a wide supply voltage range for flexibility in system integration.

Note: For detailed technical specifications, please refer to the ADS7828E/2K5 datasheet.

Application

• Data Acquisition: Ideal for data acquisition systems and sensor interface applications.
• Industrial Control: Suitable for use in industrial control systems and process monitoring.
• Instrumentation: Used in precision instrumentation and measurement equipment.

Functionality

The ADS7828E/2K5 is designed to accurately convert analog signals from sensors, transducers, and other sources into digital data for processing and analysis by microcontrollers and digital systems.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive supply voltage and GND (Pin 2) to the power ground.
• Analog Inputs: Connect the analog signals to be converted to the AIN1-AIN8 pins.
• Interface Configuration: Set the address inputs (ADDR0-ADDR2) for unique I2C addressing if multiple devices are used on the same bus.

Frequently Asked Questions

Q: Is the ADS7828E/2K5 suitable for battery-powered applications?
A: Yes, the low power consumption of the ADS7828E/2K5 makes it suitable for battery-powered applications requiring accurate analog-to-digital conversion.