AD1866RZ

Overview

The AD1866RZ is a high-performance audio digital-to-analog converter (DAC) that belongs to the category of integrated circuits. It is commonly used in audio equipment and provides exceptional sound quality with its advanced features. The AD1866RZ comes in a compact package, making it suitable for various applications in the audio industry.

Category

Integrated Circuit

Use

The AD1866RZ is primarily used as a digital-to-analog converter in audio equipment.

Characteristics

• High-performance audio DAC
• Compact package
• Advanced features for superior sound quality

Package

The AD1866RZ is available in a small outline package (SOP).

Essence

The essence of the AD1866RZ lies in its ability to convert digital audio signals into high-quality analog signals, ensuring accurate reproduction of sound.

Packaging/Quantity

The AD1866RZ is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Resolution: 16-bit
• Sampling Rate: Up to 96 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.002%
• Signal-to-Noise Ratio (SNR): >100 dB
• Power Supply Voltage: 5 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD1866RZ has a total of 20 pins, each serving a specific function. Here is a detailed pin configuration:

1. VREFL: Reference voltage input (low)
2. VREFH: Reference voltage input (high)
3. AGND: Analog ground
4. OUTL: Left channel analog output
5. OUTR: Right channel analog output
6. DGND: Digital ground
7. DOUT: Serial data output
8. BCK: Bit clock input
9. LRCK: Word clock input
10. MCLK: Master clock input
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection
17. NC: No connection
18. NC: No connection
19. VDD: Power supply voltage (5 V)
20. VDD: Power supply voltage (5 V)

Functional Features

The AD1866RZ offers several functional features that contribute to its exceptional performance:

• High-resolution audio conversion
• Low total harmonic distortion and noise
• Wide operating temperature range
• Easy integration into audio systems
• Compatibility with various digital audio formats

Advantages and Disadvantages

Advantages: - Superior sound quality - Compact package for space-constrained applications - Wide operating temperature range for versatile use - Low distortion and noise levels

Disadvantages: - Limited resolution compared to higher-end DACs - Requires external components for complete audio system integration

Working Principles

The AD1866RZ operates by receiving digital audio signals and converting them into analog signals using a high-precision digital-to-analog conversion process. The converted analog signals are then amplified and sent to the audio output.

Detailed Application Field Plans

The AD1866RZ can be used in various audio applications, including but not limited to: - Hi-Fi audio systems - Professional audio equipment - Automotive audio systems - Home theater systems - Portable audio devices

Detailed and Complete Alternative Models

1. AD1862RZ: Similar to AD1866RZ but with higher resolution (18-bit)
2. AD1864RZ: Similar to AD1866RZ but with lower resolution (14-bit)
3. AD1868RZ: Similar to AD1866RZ but with additional features for advanced audio processing

These alternative models offer different specifications and features, allowing users to choose the most suitable DAC for their specific requirements.

In conclusion, the AD1866RZ is a high-performance audio DAC that provides exceptional sound quality in a compact package. With its advanced features and wide range of applications, it is a popular choice among audio equipment manufacturers.