ADS1210U/1KG4

Product Overview

Category: Integrated Circuits (ICs)

Use: The ADS1210U/1KG4 is a precision analog-to-digital converter (ADC) designed for high-resolution measurement applications. It offers 24-bit resolution and operates at a maximum sampling rate of 20 samples per second.

Characteristics: - High accuracy - Low noise - Low power consumption - Wide operating temperature range - Small form factor

Package: The ADS1210U/1KG4 comes in a small outline integrated circuit (SOIC) package, which provides ease of integration into various electronic systems.

Essence: This ADC is specifically designed to provide accurate and reliable conversion of analog signals into digital data, making it suitable for applications that require precise measurements.

Packaging/Quantity: The ADS1210U/1KG4 is typically sold in reels containing 250 units.

Specifications

• Resolution: 24 bits
• Sampling Rate: Up to 20 samples per second
• Input Voltage Range: ±Vref
• Operating Temperature Range: -40°C to +85°C
• Power Supply Voltage: 2.7V to 5.25V
• Power Consumption: 1.5mW (typical)

Pin Configuration

The ADS1210U/1KG4 has the following pin configuration:

1. VDD: Power supply voltage input
2. AGND: Analog ground
3. REFOUT: Reference voltage output
4. AIN: Analog input
5. SCLK: Serial clock input
6. DIN: Serial data input
7. DOUT: Serial data output
8. CS: Chip select input
9. DRDY: Data ready output
10. DGND: Digital ground

Functional Features

• High-resolution conversion: The ADS1210U/1KG4 offers 24-bit resolution, allowing for precise measurement of analog signals.
• Low noise: The ADC has a low noise floor, ensuring accurate conversion even in noisy environments.
• Low power consumption: With a power consumption of only 1.5mW, the ADS1210U/1KG4 is suitable for battery-powered applications.
• Flexible interface: It utilizes a serial interface (SCLK, DIN, DOUT) for easy integration with microcontrollers and other digital devices.
• Data ready output: The DRDY pin provides a signal indicating when new data is available for retrieval.

Advantages and Disadvantages

Advantages: - High accuracy and resolution - Low noise performance - Wide operating temperature range - Low power consumption

Disadvantages: - Relatively low sampling rate compared to some other ADCs - Limited input voltage range

Working Principles

The ADS1210U/1KG4 operates based on the principle of successive approximation. It converts analog signals into digital data by comparing the input voltage with an internal reference voltage and iteratively adjusting the conversion process until the desired resolution is achieved.

Application Field Plans

The ADS1210U/1KG4 is well-suited for various applications that require high-precision measurements, such as: - Industrial process control - Medical instrumentation - Precision weighing scales - Data acquisition systems - Temperature and humidity monitoring

Alternative Models

For those seeking alternative options, the following models provide similar functionality to the ADS1210U/1KG4: - ADS1211U/1KG4 - ADS1212U/1KG4 - ADS1213U/1KG4

These models offer comparable specifications and can be considered as alternatives depending on specific application requirements.

Word count: 411