AD7849CR-REEL

Product Overview

Category

AD7849CR-REEL belongs to the category of integrated circuit (IC) chips.

Use

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

Characteristics

• High precision: AD7849CR-REEL offers accurate and reliable analog-to-digital conversion.
• Low power consumption: It operates efficiently with minimal power requirements.
• Compact package: The IC chip is designed to be small and space-saving.
• Versatile: AD7849CR-REEL can be used in various applications due to its flexibility.

Package

The AD7849CR-REEL is available in a compact surface-mount package.

Essence

The essence of AD7849CR-REEL lies in its ability to convert analog signals into digital data, enabling precise measurements and control in electronic systems.

Packaging/Quantity

The product is typically packaged in reels, containing a specific quantity of IC chips per reel.

Specifications

• Resolution: 12-bit
• Input voltage range: 0V to Vref
• Conversion rate: Up to 1 MSPS (Mega Samples Per Second)
• Operating temperature range: -40°C to +85°C
• Supply voltage: 2.7V to 5.25V

Detailed Pin Configuration

The AD7849CR-REEL has a total of 28 pins. Here is a detailed pin configuration:

1. REFOUT
2. REFIN
3. AGND
4. VDD
5. VIO
6. DGND
7. DB15
8. DB14
9. DB13
10. DB12
11. DB11
12. DB10
13. DB9
14. DB8
15. DB7
16. DB6
17. DB5
18. DB4
19. DB3
20. DB2
21. DB1
22. DB0
23. CS
24. RD
25. WR
26. A0
27. A1
28. A2

Functional Features

• High-speed conversion: AD7849CR-REEL can perform analog-to-digital conversion at a rapid rate.
• Multiple input channels: It supports multiple input channels, allowing for simultaneous conversion of different signals.
• Serial interface: The IC chip utilizes a serial interface for easy integration with microcontrollers and other digital systems.
• Low noise performance: AD7849CR-REEL ensures minimal noise interference during the conversion process.

Advantages and Disadvantages

Advantages

• High precision conversion
• Low power consumption
• Compact size
• Versatile usage

Disadvantages

• Limited resolution compared to higher-end models
• Requires external voltage reference for accurate measurements

Working Principles

AD7849CR-REEL operates based on the successive approximation method. It samples the analog input signal and compares it to a reference voltage. By iteratively adjusting the digital code, it converges towards an accurate representation of the analog input.

Detailed Application Field Plans

AD7849CR-REEL finds applications in various fields, including: - Industrial automation - Medical equipment - Test and measurement instruments - Data acquisition systems - Audio processing devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD7849CR-REEL are: - AD7889CRZ-REEL - AD7829BRZ-REEL - AD7869JRZ-REEL - AD7899SRZ-REEL

These models provide comparable features and can be considered as alternatives depending on specific requirements.

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