AD7783BRU-REEL7

Product Overview

Category

The AD7783BRU-REEL7 belongs to the category of integrated circuit (IC) chips.

Use

This product is commonly used in electronic devices for analog-to-digital conversion.

Characteristics

• High precision: The AD7783BRU-REEL7 offers high-resolution analog-to-digital conversion, ensuring accurate measurement and data acquisition.
• Low power consumption: This IC chip is designed to operate with minimal power consumption, making it suitable for battery-powered applications.
• Small form factor: The compact size of the AD7783BRU-REEL7 allows for easy integration into various electronic systems.
• Wide voltage range: It can operate within a wide voltage range, providing flexibility in different applications.

Package

The AD7783BRU-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the AD7783BRU-REEL7 lies in its ability to convert analog signals into digital data with high precision and low power consumption.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity of IC chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Resolution: The AD7783BRU-REEL7 offers a resolution of 24 bits, allowing for highly accurate conversion of analog signals.
• Input Voltage Range: It supports an input voltage range of ±VREF, where VREF represents the reference voltage provided to the chip.
• Conversion Rate: The maximum conversion rate of this IC chip is 16.7 kilosamples per second (ksps).
• Operating Temperature Range: The AD7783BRU-REEL7 can operate within a temperature range of -40°C to +85°C.

Detailed Pin Configuration

The AD7783BRU-REEL7 has a total of 20 pins. The pin configuration is as follows:

1. VREFP: Positive reference voltage input
2. VREFN: Negative reference voltage input
3. AIN1(+) / AIN1(-): Differential analog input pins
4. AIN2(+) / AIN2(-): Differential analog input pins
5. AGND: Analog ground
6. DVDD: Digital power supply
7. DGND: Digital ground
8. SCLK: Serial clock input
9. DIN: Serial data input
10. DOUT: Serial data output
11. CS: Chip select input
12. RDY: Ready output
13. REFIN1(+)
14. REFIN1(-)
15. REFIN2(+)
16. REFIN2(-)
17. REFOUT
18. AVDD: Analog power supply
19. RESET: Reset input
20. NC: No connection

Functional Features

• High-resolution conversion: The AD7783BRU-REEL7 provides accurate and precise analog-to-digital conversion with its 24-bit resolution.
• Low noise performance: This IC chip offers low noise levels, ensuring reliable measurement results even in noisy environments.
• Flexible input configuration: It supports both single-ended and differential input configurations, providing versatility in various applications.
• On-chip calibration: The AD7783BRU-REEL7 includes an on-chip calibration feature, simplifying the calibration process and improving accuracy.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Compact size for easy integration
• Wide voltage range compatibility
• On-chip calibration for improved accuracy

Disadvantages

• Limited maximum conversion rate compared to some other IC chips
• Requires external reference voltage for operation

Working Principles

The AD7783BRU-REEL7 operates based on the principle of successive approximation analog-to-digital conversion. It samples the analog input signal, compares it to a reference voltage, and iteratively adjusts the digital output until the desired resolution is achieved.

Detailed Application Field Plans

The AD7783BRU-REEL7 finds applications in various fields, including: 1. Industrial automation: Used for precise measurement and control in industrial processes. 2. Medical devices: Enables accurate data acquisition in medical equipment such as patient monitoring systems. 3. Scientific research: Provides high-resolution data acquisition for scientific experiments and measurements. 4. Environmental monitoring: Used in environmental sensors for capturing and analyzing analog signals from different environmental parameters.

Detailed and Complete Alternative Models

Some alternative models to the AD7783BRU-REEL7 include: - AD7780: Similar functionality with lower resolution (16 bits). - AD7781: Higher resolution (24 bits) with additional features like temperature sensor integration. - AD7784: Differential input configuration with higher maximum conversion rate.

These alternative models offer different specifications and features, allowing users to choose the