IDTADC1210S105HN-C18

Product Overview

Category

IDTADC1210S105HN-C18 belongs to the category of analog-to-digital converters (ADCs).

Use

This product is used for converting analog signals into digital format, enabling accurate and precise measurements in various applications.

Characteristics

• High resolution: The IDTADC1210S105HN-C18 offers a resolution of 12 bits, ensuring detailed and accurate digital representation of analog signals.
• Fast conversion rate: With a maximum sampling rate of 1.05 Mega samples per second (MSPS), this ADC can handle high-speed signal processing requirements.
• Low power consumption: The IDTADC1210S105HN-C18 operates at low power levels, making it suitable for battery-powered devices.
• Wide input voltage range: It supports a wide input voltage range from 0V to Vref, allowing flexibility in signal acquisition.

Package

The IDTADC1210S105HN-C18 comes in a compact and industry-standard package, making it easy to integrate into various electronic systems.

Essence

The essence of IDTADC1210S105HN-C18 lies in its ability to accurately convert analog signals into digital data, facilitating further processing and analysis.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Resolution: 12 bits
• Sampling Rate: Up to 1.05 MSPS
• Input Voltage Range: 0V to Vref
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN-16

Detailed Pin Configuration

The IDTADC1210S105HN-C18 features a QFN-16 package with the following pin configuration:

1. VDD - Power supply voltage
2. VREF - Reference voltage for ADC conversion
3. AGND - Analog ground
4. VIN+ - Positive analog input
5. VIN- - Negative analog input
6. DGND - Digital ground
7. SCLK - Serial clock input
8. SDATA - Serial data output
9. CS - Chip select input
10. SHDN - Shutdown control input
11. REFOUT - Reference voltage output
12. CLKOUT - Clock output
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection

Functional Features

• High-resolution ADC with 12-bit output
• Fast and accurate conversion of analog signals to digital format
• Low power consumption for energy-efficient operation
• Wide input voltage range for versatile signal acquisition
• Integrated reference voltage output for convenience
• Clock output for synchronization with other devices

Advantages and Disadvantages

Advantages

• High resolution ensures precise measurement accuracy.
• Fast conversion rate enables real-time signal processing.
• Low power consumption extends battery life in portable applications.
• Wide input voltage range allows flexibility in signal acquisition.
• Integrated reference voltage output simplifies system design.

Disadvantages

• Limited number of available pins may restrict the use of additional features.
• Higher cost compared to lower-resolution ADCs.
• Requires external components for proper operation, increasing complexity.

Working Principles

The IDTADC1210S105HN-C18 operates based on the successive approximation register (SAR) architecture. It samples the analog input signal and converts it into a digital representation using a comparator and a digital-to-analog converter (DAC). The SAR algorithm iteratively approximates the input voltage by comparing it with the DAC output until the desired resolution is achieved.

Detailed Application Field Plans

The IDTADC1210S105HN-C18 finds applications in various fields, including:

1. Industrial automation: Used for precise measurement and control of analog signals in industrial processes.
2. Medical devices: Enables accurate data acquisition in medical equipment such as patient monitors and diagnostic instruments.
3. Communications: Facilitates signal processing in wireless communication systems, ensuring reliable data transmission.
4. Test and measurement: Provides high-resolution measurements in laboratory equipment and data acquisition systems.
5. Automotive electronics: Used for sensor signal conversion in automotive applications, such as engine control units and safety systems.

Detailed and Complete Alternative Models

1. Texas Instruments ADS1115: A 16-bit ADC with programmable gain amplification and I2C interface.
2. Analog Devices AD7091R-4: A low-power, 12-bit ADC with a small package size and SPI interface.
3. Maxim Integrated MAX11645: A 14-bit ADC with integrated multiplexer and I2C interface.
4. Microchip MCP3208: An 8-channel, 12-bit ADC with SPI interface and low power consumption.

These alternative models offer similar functionality to the ID