AD9747BCPZ

Product Overview

Category

AD9747BCPZ belongs to the category of integrated circuits (ICs).

Use

The AD9747BCPZ is commonly used in electronic devices for digital-to-analog conversion.

Characteristics

• High-speed performance
• Low power consumption
• Compact size
• Wide operating temperature range

Package

The AD9747BCPZ is available in a small form factor package, which allows for easy integration into various electronic systems.

Essence

The essence of the AD9747BCPZ lies in its ability to convert digital signals into analog signals with high precision and speed.

Packaging/Quantity

The AD9747BCPZ is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Resolution: 14 bits
• Sampling Rate: Up to 250 MSPS (Mega Samples Per Second)
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to VREF

Detailed Pin Configuration

The AD9747BCPZ has the following pin configuration:

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. REFOUT: Reference voltage output
4. VREF: Reference voltage input
5. AGND: Analog ground
6. DGND: Digital ground
7. CLK: Clock input
8. DATA: Digital data input
9. RESET: Reset input
10. FSADJ: Full-scale current adjustment
11. IOUT: Analog output
12. NC: No connection

Functional Features

• High-speed digital-to-analog conversion
• Adjustable full-scale current
• Low power consumption
• Built-in reset function for initialization
• Wide output voltage range

Advantages and Disadvantages

Advantages

• High-speed performance enables real-time signal processing
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs
• Wide operating temperature range ensures reliable operation in various environments

Disadvantages

• Limited resolution compared to higher-end models
• May require additional external components for optimal performance in certain applications

Working Principles

The AD9747BCPZ works by receiving digital input data and converting it into an analog output voltage. It utilizes a high-speed digital-to-analog converter (DAC) to accurately reproduce the original analog signal. The resolution of 14 bits ensures precise conversion, while the adjustable full-scale current allows for customization of the output signal amplitude.

Detailed Application Field Plans

The AD9747BCPZ finds application in various fields, including:

1. Communications: Used in wireless communication systems for signal modulation and demodulation.
2. Test and Measurement: Employed in test equipment for generating accurate analog signals for testing purposes.
3. Audio Systems: Integrated into audio devices for high-fidelity sound reproduction.
4. Industrial Automation: Utilized in control systems for precise analog signal generation.

Detailed and Complete Alternative Models

1. AD9748: Higher-resolution version with 16-bit DAC.
2. AD9746: Lower-resolution version with 12-bit DAC.
3. AD9745: Similar specifications but with a different package option.

Note: This is not an exhaustive list, and there may be other alternative models available from the same or different manufacturers.

In conclusion, the AD9747BCPZ is a high-speed digital-to-analog converter IC that offers precise conversion, low power consumption, and compact size. Its wide range of applications makes it a versatile choice for various electronic systems.