AD7719BRUZ-REEL

Product Overview

Category

The AD7719BRUZ-REEL belongs to the category of analog-to-digital converters (ADCs).

Use

This product is commonly used in various applications that require accurate conversion of analog signals into digital data.

Characteristics

• High precision: The AD7719BRUZ-REEL offers high-resolution and accurate conversion of analog signals.
• Low power consumption: It operates with low power requirements, making it suitable for battery-powered devices.
• Fast conversion rate: The ADC provides fast conversion times, enabling real-time data acquisition.
• Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in different applications.

Package

The AD7719BRUZ-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the AD7719BRUZ-REEL lies in its ability to convert analog signals into digital data with high precision and speed.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities to meet the demands of various industries.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±10V
• Conversion Rate: Up to 4.17 kSPS (thousand samples per second)
• Power Supply: 2.7V to 5.25V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD7719BRUZ-REEL has a total of 28 pins. Here is a detailed pin configuration:

1. VREFP: Positive reference voltage input
2. VREFN: Negative reference voltage input
3. AIN1(+) / AIN1(-): Differential analog input
4. AIN2(+) / AIN2(-): Differential analog input
5. AIN3(+) / AIN3(-): Differential analog input
6. AIN4(+) / AIN4(-): Differential analog input
7. AIN5(+) / AIN5(-): Differential analog input
8. AIN6(+) / AIN6(-): Differential analog input
9. AIN7(+) / AIN7(-): Differential analog input
10. AIN8(+) / AIN8(-): Differential analog input
11. AGND: Analog ground
12. DVDD: Digital power supply
13. DGND: Digital ground
14. SCLK: Serial clock input
15. DIN: Serial data input
16. DOUT: Serial data output
17. CS: Chip select input
18. RDY: Ready output
19. RESET: Reset input
20. PD: Power-down input
21. VDRIVE: Drive voltage for external reference buffer
22. REFOUT: Reference output
23. REFIN1(+)/REFIN1(-): External reference input
24. REFIN2(+)/REFIN2(-): External reference input
25. REFIN3(+)/REFIN3(-): External reference input
26. REFIN4(+)/REFIN4(-): External reference input
27. REFIN5(+)/REFIN5(-): External reference input
28. REFIN6(+)/REFIN6(-): External reference input

Functional Features

• High-resolution conversion: The AD7719BRUZ-REEL offers 24-bit resolution, ensuring accurate conversion of analog signals.
• Differential inputs: It supports differential analog inputs, allowing for better noise rejection and improved accuracy.
• Serial interface: The ADC utilizes a serial interface for easy integration with microcontrollers or other digital systems.
• On-chip reference: It includes an on-chip reference voltage, eliminating the need for external references in many applications.
• Power-down mode: The AD7719BRUZ-REEL can be put into a low-power power-down mode when not in use, conserving energy.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Fast conversion rate
• Low power consumption
• Wide input voltage range
• Easy integration with digital systems

Disadvantages

• Limited resolution compared to higher-end ADCs
• Requires careful consideration of noise sources in the application design

Working Principles

The AD7719BRUZ-REEL operates based on the principle of successive approximation. It samples the analog input signal, converts it into a digital representation using an internal ADC, and provides the converted data through a serial interface.

Detailed Application Field Plans

The AD7719BRUZ-REEL finds applications in various fields, including but not limited to: - Industrial automation - Process control - Data acquisition systems - Medical equipment - Instrumentation - Communication systems

Detailed and Complete