ADV7180WBST48Z

Product Overview

• Category: Integrated Circuit
• Use: Video Decoder
• Characteristics: High-performance, low-power consumption
• Package: 48-pin LQFP (Leadless Quad Flat Package)
• Essence: Converts analog video signals to digital format
• Packaging/Quantity: Tray, 250 units per tray

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Video Input Formats: NTSC, PAL, SECAM
• Video Output Formats: YCbCr, RGB, BT.656, BT.1120
• Maximum Resolution: 1080p
• Power Consumption: 200mW (typical)

Detailed Pin Configuration

The ADV7180WBST48Z has a total of 48 pins. The pin configuration is as follows:

1. VSYNC
2. HSYNC
3. FIELD
4. LLIN
5. RLIN
6. CVBS
7. SFL
8. SFR
9. SDA
10. SCL
11. GND
12. AGND
13. DGND
14. VDD
15. AVDD
16. DVDD
17. XTAL1
18. XTAL2
19. RESET
20. PWRDWN
21. MODE
22. CLKSEL
23. AIN1P
24. AIN1N
25. AIN2P
26. AIN2N
27. AIN3P
28. AIN3N
29. AIN4P
30. AIN4N
31. AIN5P
32. AIN5N
33. AIN6P
34. AIN6N
35. AIN7P
36. AIN7N
37. AIN8P
38. AIN8N
39. AIN9P
40. AIN9N
41. AIN10P
42. AIN10N
43. AIN11P
44. AIN11N
45. AIN12P
46. AIN12N
47. AIN13P
48. AIN13N

Functional Features

• High-quality video decoding with low noise and artifacts
• Support for multiple video input formats
• On-chip analog preprocessing for enhanced video quality
• Integrated 10-bit ADC (Analog-to-Digital Converter)
• Flexible output interface options
• Automatic detection of video standards

Advantages and Disadvantages

Advantages: - High-performance video decoding - Low-power consumption - Compact package size - Wide operating temperature range

Disadvantages: - Limited number of video input channels - Requires external components for audio processing

Working Principles

The ADV7180WBST48Z is a video decoder that converts analog video signals into digital format. It utilizes advanced algorithms to decode various video input formats, such as NTSC, PAL, and SECAM. The integrated analog preprocessing circuitry enhances the video quality by reducing noise and artifacts.

The device features a 10-bit ADC that accurately digitizes the analog video signals. It supports multiple output formats, including YCbCr, RGB, BT.656, and BT.1120. The automatic video standard detection ensures compatibility with different video sources.

Detailed Application Field Plans

The ADV7180WBST48Z is widely used in applications that require analog video signal decoding and conversion. Some of the common application fields include:

1. Surveillance Systems: The video decoder is used in CCTV cameras and DVRs to convert analog video signals for monitoring and recording purposes.
2. Video Capture Cards: It is employed in video capture cards to enable the digitization of analog video sources for computer-based video editing and streaming.
3. Set-Top Boxes: The device is utilized in set-top boxes to decode analog TV signals and convert them into digital format for display on modern televisions.
4. Automotive Infotainment Systems: It finds application in car multimedia systems to process analog video signals from rearview cameras and other video sources.

Detailed and Complete Alternative Models

1. ADV7181D: Similar video decoder with additional audio processing capabilities.
2. ADV7280: Video decoder with integrated analog preprocessing and support for multiple video input formats.
3. ADV7403: High-performance video decoder with advanced noise reduction algorithms and HDMI output interface.
4. ADV7842: Video decoder with enhanced video quality features and support for 3D video formats.

These alternative models offer similar functionalities and can be considered based on specific application requirements.

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