AD73360ARZ

Overview

• Category: Integrated Circuit
• Use: Audio Signal Processor
• Characteristics: High-performance, Low-power, Multi-channel
• Package: 48-pin LQFP (Lead Quad Flat Package)
• Essence: Digital Signal Processor (DSP) for audio processing
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 6
• Sampling Rate: 48 kHz
• Resolution: 24-bit
• On-Chip Memory: 4K x 16-bit
• Digital Audio Interface: I2S, TDM
• Power Consumption: 50 mW (typical)

Pin Configuration

The AD73360ARZ has a total of 48 pins. Here is the detailed pin configuration:

1. VDDA: Analog Power Supply
2. VSSA: Analog Ground
3. VDDD: Digital Power Supply
4. VSSD: Digital Ground
5. DVDD: Digital Core Power Supply
6. AVDD: Analog Core Power Supply
7. AGND: Analog Ground
8. DGND: Digital Ground
9. RESET: Reset Input
10. MCLK: Master Clock Input
11. BCLK: Bit Clock Input
12. LRCLK: Frame Clock Input
13. DIN0: Serial Data Input Channel 0
14. DIN1: Serial Data Input Channel 1
15. DIN2: Serial Data Input Channel 2
16. DIN3: Serial Data Input Channel 3
17. DIN4: Serial Data Input Channel 4
18. DIN5: Serial Data Input Channel 5
19. DOUT0: Serial Data Output Channel 0
20. DOUT1: Serial Data Output Channel 1
21. DOUT2: Serial Data Output Channel 2
22. DOUT3: Serial Data Output Channel 3
23. DOUT4: Serial Data Output Channel 4
24. DOUT5: Serial Data Output Channel 5
25. FS0: Frame Sync Input/Output Channel 0
26. FS1: Frame Sync Input/Output Channel 1
27. FS2: Frame Sync Input/Output Channel 2
28. FS3: Frame Sync Input/Output Channel 3
29. FS4: Frame Sync Input/Output Channel 4
30. FS5: Frame Sync Input/Output Channel 5
31. SCLK: Serial Clock Input
32. MSTR/SLV: Master/Slave Mode Select
33. CS: Chip Select Input 34-48. NC: No Connection

Functional Features

• High-quality audio signal processing with low distortion and noise
• Six independent channels for simultaneous processing
• Flexible digital audio interface supporting I2S and TDM formats
• On-chip memory for storing audio data and coefficients
• Low power consumption for energy-efficient applications
• Built-in reset function for easy initialization

Advantages and Disadvantages

Advantages: - High-performance audio processing capabilities - Multiple channels for versatile audio applications - Compact package size for space-constrained designs - Wide operating temperature range for various environments

Disadvantages: - Limited on-chip memory capacity - Requires external components for complete audio system integration - Relatively high power consumption compared to some alternatives

Working Principles

The AD73360ARZ is a digital signal processor designed specifically for audio signal processing. It utilizes advanced algorithms and digital filters to manipulate and enhance audio signals. The device receives digital audio data through its serial input channels and processes them using its internal processing engine. The processed audio data is then output through the serial output channels. The DSP core of the AD73360ARZ performs various operations such as filtering, equalization, mixing, and delay effects to achieve the desired audio processing functionality.

Detailed Application Field Plans

The AD73360ARZ is widely used in various audio applications, including:

1. Professional Audio Equipment: Mixing consoles, audio processors, and digital effects units.
2. Home Theater Systems: Surround sound processors, AV receivers, and soundbars.
3. Automotive Audio Systems: Car amplifiers, head units, and speaker systems.
4. Consumer Electronics: Soundbars, portable speakers, and gaming headsets.
5. Telecommunications: Conference systems, VoIP phones, and audio conferencing equipment.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the AD73360ARZ:

1. ADAU1701 - Analog Devices
2. TAS3204 - Texas Instruments
3. CS4961XX - Cirrus Logic
4. WM8731 - Wolfson Microelectronics
5. PT2399 - Princeton Technology