ADV7401 Analog Devices Integrated Circuit (Quad Flat Packages) In Stock
ADV7401 is a 10-bit multiformat SDTV/HDTV video decoder and RGB graphics digitizer from Analog Devices, supporting component, composite, and S-Video inputs with integrated analog-to-digital conversion at up to 14-bit oversampling. In a QFP package, it targets set-top boxes, video processing systems, and professional broadcast equipment.
- Manufacturer
- Analog Devices
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- ADV7401 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADV7401?
- 10-bit ADC with up to 14-bit oversampling for high-quality video capture
- Multiformat support: SDTV and HDTV component, composite, and S-Video inputs
- Integrated RGB graphics digitizer for PC graphics capture
- Flexible digital output bus compatible with FPGA and SoC video pipelines
- Comprehensive color space conversion and filtering on-chip
- I2C control interface for flexible register-level configuration
What is ADV7401 used for?
The ADV7401 is designed for professional and consumer video systems that must accept a wide range of analog video inputs, including legacy composite SDTV signals and modern HDTV YPbPr component sources, and convert them to digital streams for downstream processing. It is used in set-top boxes, video surveillance recorders, digital media adapters, and broadcast production equipment requiring multiformat analog front-end digitization. Its integrated RGB graphics digitizer also makes it suitable for scan converters and video overlay systems that mix PC graphics with broadcast video.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ADV7401 datasheet?
ADV7401 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for ADV7401?
Compatible alternatives and drop-in replacements for ADV7401:
Frequently Asked Questions
What analog video input formats does ADV7401 support, and at what digitization resolution?
The ADV7401 supports composite, S-Video, and YPbPr component analog video formats covering both SDTV and HDTV standards, digitizing them with a 10-bit ADC at up to 14-bit oversampling resolution. This high oversampling improves noise rejection and dynamic range for accurate reproduction of video signals in professional broadcast and consumer applications.
How does the ADV7401's integrated RGB graphics digitizer benefit scan converter designs?
The on-chip RGB graphics digitizer allows the ADV7401 to simultaneously digitize PC VGA or RGBHV graphics signals at up to 10-bit depth alongside broadcast video inputs without requiring a separate ADC chip. This integration reduces BOM cost and board space in scan converters, video overlay systems, and multimedia recorders that overlay PC-generated graphics on SDTV or HDTV video streams.
Which control interface does ADV7401 use, and how are its output formats configured?
The ADV7401 uses an I2C control interface for register-level configuration of its input selection, color space conversion coefficients, and digital output bus format. The device supports multiple output bus widths and formats, allowing integration with FPGA fabric, SoC video input ports, and dedicated video processor chips operating from 1.8 V to 3.3 V I/O standards.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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