AD5726YRSZ-REEL

Product Overview

Category

AD5726YRSZ-REEL belongs to the category of integrated circuit (IC) chips.

Use

The AD5726YRSZ-REEL is commonly used in electronic devices for analog-to-digital conversion. It is designed to convert analog signals into digital data, making it suitable for various applications such as industrial automation, instrumentation, and communication systems.

Characteristics

• High precision: The AD5726YRSZ-REEL offers high-resolution conversion with low noise and excellent linearity.
• Fast conversion speed: It provides fast conversion rates, enabling real-time data acquisition.
• Low power consumption: This IC chip is designed to operate efficiently with low power consumption.
• Wide voltage range: The AD5726YRSZ-REEL can handle a wide input voltage range, making it versatile for different applications.
• Temperature stability: It maintains accurate conversion even in varying temperature conditions.

Package and Quantity

The AD5726YRSZ-REEL is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels containing a specific quantity of chips, usually 250 or 1000 units per reel.

Specifications

• Resolution: The AD5726YRSZ-REEL has a resolution of 16 bits.
• Input Voltage Range: It supports an input voltage range of -10V to +10V.
• Conversion Rate: The maximum conversion rate is 500 kilosamples per second (ksps).
• Power Supply: It requires a single power supply voltage ranging from 2.7V to 5.5V.
• Operating Temperature Range: The AD5726YRSZ-REEL operates within a temperature range of -40°C to +105°C.

Pin Configuration

The AD5726YRSZ-REEL has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AIN(+) and AIN(-): Differential analog input
5. DGND: Digital ground
6. SCLK: Serial clock input
7. SDI: Serial data input
8. SYNC: Synchronization input
9. LDAC: Load DAC input
10. RESET: Reset input
11. DOUT/RDY: Data output/Ready signal
12. CS: Chip select input
13. SDO: Serial data output
14. VOUT: Analog output
15. AVDD: Analog power supply voltage input
16. REFOUT: Reference voltage output

Functional Features

The AD5726YRSZ-REEL offers several functional features that enhance its performance and usability:

1. High-resolution conversion: With its 16-bit resolution, it provides precise digital representation of analog signals.
2. Serial interface: It utilizes a serial interface for easy integration with microcontrollers or other digital devices.
3. Internal reference voltage: The built-in reference voltage simplifies the design and calibration process.
4. Programmable output range: The output range can be adjusted to match the requirements of the application.
5. Power-down mode: It includes a power-down mode to conserve energy when not in use.

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog-to-digital conversion.
• Fast conversion rate enables real-time data acquisition.
• Wide input voltage range allows for versatile applications.
• Low power consumption for efficient operation.
• Temperature stability ensures accurate conversion in varying conditions.

Disadvantages

• Limited resolution compared to higher-end models.
• Requires external components for proper operation.
• Relatively higher cost compared to lower-end alternatives.

Working Principles

The AD5726YRSZ-REEL operates based on the principle of successive approximation. It samples the analog input voltage and compares it to a reference voltage. By iteratively adjusting the digital code, it converges to the closest digital representation of the analog signal. This process continues until the desired resolution is achieved.

Application Field Plans

The AD5726YRSZ-REEL finds applications in various fields, including:

1. Industrial Automation: Used for precise control and monitoring of industrial processes.
2. Instrumentation: Enables accurate measurement and data acquisition in scientific instruments.
3. Communication Systems: Utilized for signal processing and modulation/demodulation tasks.
4. Automotive Electronics: Integrated into automotive systems for sensor data conversion.
5. Medical Equipment: Used in medical devices requiring high-precision analog-to-digital conversion.

Alternative Models

For those seeking alternative options, the following models provide similar functionality:

1. AD5727: Offers higher resolution (18 bits) with comparable specifications.
2. AD5728: Provides multiple channels for simultaneous conversion. 3