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Analog Devices Inc. ADV8005KBCZ-8N
- Part No.:
- ADV8005KBCZ-8N
- Manufacturer:
- Analog Devices Inc.
- Category:
- Video Processing
- Package:
- 425-LFBGA, CSPBGA
- Datasheet:
-
ADV8005KBCZ-8N.pdf
- Description:
- IC VIDEO SGNL PROC 425CSPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,152
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Product details
Overview
ADV8005KBCZ-8N from Analog Devices is a high-performance video signal processor with integrated bitmap OSD, dual 4k×2k HDMI transmitters, and six 12-bit NSV video DACs for SD/ED/HD analog output. It performs motion-adaptive deinterlacing, up/downscaling to 4k×2k, frame rate conversion, and noise reduction. Used in A/V receivers and HDMI splitters requiring multi-format video processing and overlay capability.
For engineers reviewing the ADV8005KBCZ-8N datasheet, ADV8005KBCZ-8N pinout, ADV8005KBCZ-8N application, or ADV8005KBCZ-8N equivalent, key selection factors include 4k×2k dual-HDMI output support, internal bitmap OSD generation with alpha blending, 12-bit DAC performance (±0.322 LSB INL), Rovi Rev. 7.1.L1/1.4 compliance, and DDR2 memory interface for scalable video buffering.
Technical Context
The ADV8005KBCZ-8N implements a dual-scalar architecture: primary scaler handles 4k×2k upscaling and motion-adaptive deinterlacing, while secondary scaler supports simultaneous 1080p/UXGA graphics or 4k×2k downscaling. Its VSP core processes full 12-bit, 4:4:4 YCbCr internally and includes cadence detection for film content recovery.
It integrates two independent HDMI transmitters with ARC support, each powered by dedicated PLL supplies (PVDD5/PVDD6 at 1.845 V ± 3%), and a six-DAC NSV encoder with 216 MHz (SD/ED) and 297 MHz (HD) oversampling-eliminating external filtering. The device uses a 19 mm × 19 mm, 425-ball CSP_BGA package and requires external DDR2 memory for video buffering and OSD rendering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Video Processing | 12-bit, 4:4:4 YCbCr internal pipeline with motion-adaptive deinterlacing and ultralow-angle interpolation |
| HDMI Outputs | Dual 4k×2k transmitters supporting all mandatory and many optional 3D formats; each with ARC receiver |
| OSD Capability | Internally generated bitmap OSD with alpha blending, 24-bit true color depth, and dedicated OSD scaler |
| Analog Video Output | Six 12-bit NSV DACs supporting CVBS, S-Video, and component outputs compliant with Rovi Rev. 7.1.L1 (SD) and Rev. 1.4 (ED) |
| Timing Flexibility | Supports external sync reference inputs (REF_HS/REF_VS/REF_CLK) for genlock and frame-accurate synchronization |
| Memory Interface | DDR2 controller supporting up to 2 Gb external memory for video buffering, OSD storage, and frame rate conversion |
| Audio Inputs | 8-channel I2S (up to 192 kHz), 6-channel DSD, S/PDIF, and TMDS Rx audio insertion |
Pinout & Package
Package: 19 mm × 19 mm, 425-ball CSP_BGA (ball pitch: 0.8 mm). Thermal pad on underside requires solder connection to PCB ground plane for thermal management.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TX1_0± to TX1_C± TX2_0± to TX2_C± | HDMI TMDS differential pairs and clock | Two independent HDMI 2.0-compliant serial links; each supports 4k×2k@24 Hz, 1080p@60 Hz, and 3D formats |
| DAC1–DAC6 | Analog video output terminals | Drive CVBS, Y/C, or YPrPb outputs; each DAC delivers 3.95–4.5 mA low-drive current into 300 Ω load |
| P[35:0], HS, VS, DE | Main TTL video input bus | Accepts 24-/36-/48-bit parallel video up to 300 MHz pixel clock; supports SDR and DDR modes |
| OSD_IN[23:0], OSD_HS, OSD_VS, OSD_DE, OSD_CLK | External OSD video input interface | Enables overlay of external bitmap OSD onto processed video; supports up to 24-bit color depth |
| DDR_DQ[31:0], DDR_A[13:0], DDR_BA[2:0], DDR_CAS, DDR_RAS, DDR_WE, DDR_CK, DDR_VREF, DDR_DM[3:0], DDR_DQS[3:0] | DDR2 memory interface | Connects to external DDR2 SDRAM for frame buffering, OSD storage, and FRC operation; requires impedance-controlled routing |
| XTALP/XTALN | Crytal oscillator input | 27 MHz fundamental-mode crystal required for system clock generation; ±50 ppm stability specified |
Key Features
| Feature | Design Value |
|---|---|
| Motion-adaptive deinterlacing | Reduces motion artifacts in interlaced SD/HD sources without introducing judder or blurring during film-mode content playback |
| Dual independent scalers | Enables simultaneous output of different resolutions-e.g., 4k×2k to HDMI Tx1 and 1080p to HDMI Tx2 or SD encoder-without resource contention |
| Noise reduction engine | Separately suppresses random, mosquito, and block noise in real time using adaptive spatial-temporal filtering |
| Frame rate converter (FRC) | Converts between common frame rates (e.g., 60 Hz ↔ 24 Hz) and supports dual-output frame rate independence under defined conditions |
| Bitmap OSD with disturbance-free blending | Allows overlay on two independent zones (e.g., main video + PiP) with alpha blending and no visual tearing or latency-induced flicker |
Applications
| High-End A/V Receivers | HDMI Splitters |
|---|---|
Use Scenario: Multi-source video switching with format upconversion, lip-sync correction, and branded on-screen menus. IC Role / Device Role / Timing Role: Central video processor handling HDMI Rx → VSP → dual-HDMI Tx + encoder path; synchronizes audio/video via ARC and FRC. Use Value: Enables single-chip support for 4k passthrough, legacy SD upconversion, and customizable OSD overlays-reducing BOM count and board space. | Use Scenario: Distributing one HDMI source to multiple displays with resolution adaptation per output. IC Role / Device Role / Timing Role: Receives HDMI input, deinterlaces and scales video, then drives two independent HDMI outputs at different resolutions/framerates. Use Value: Eliminates need for discrete scalers or FPGA-based logic; dual HDMI transmitters allow native 4k×2k split to two 4k displays or mixed-resolution distribution. |
| Upconverting DVD Players | Video Walls |
Use Scenario: Converting standard-definition DVD content to HD or UHD output with enhanced detail and noise suppression. IC Role / Device Role / Timing Role: Performs cadence detection to recover original 24 fps film frames, applies motion-adaptive deinterlacing, and upscales to 1080p/4k×2k with sharpness enhancement. Use Value: Delivers perceptually superior upconversion quality versus fixed-ratio scalers-preserving film grain and minimizing edge halos. | Use Scenario: Driving large-scale tiled displays where individual panels require synchronized video with precise timing alignment. IC Role / Device Role / Timing Role: Accepts master sync reference (REF_HS/VS/CLK) to lock all outputs to external genlock signal; outputs TTL video with full color space conversion. Use Value: Ensures zero-frame misalignment across tiles; 36-bit TTL output supports wide-gamut RGB and professional color fidelity requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar video signal processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADV8003KBCZ | Single HDMI transmitter; no ARC support; lacks secondary scaler for simultaneous dual-resolution output | Suitable for cost-sensitive 4k→1080p upconverters without dual-output requirement | Select ADV8003KBCZ only when dual-HDMI or ARC functionality is unnecessary and BOM cost is prioritized over feature flexibility |
| Si2177-A30-GM | Dedicated digital TV demodulator with integrated video decoder; no HDMI Tx, no OSD generator, no scaling engine | Targets broadcast receiver front-ends-not video processing or display interface applications | Not functionally comparable; Si2177-A30-GM serves RF-to-baseband demodulation, not baseband video processing or HDMI output |
Compared with ADV8003KBCZ and Si2177-A30-GM, the ADV8005KBCZ-8N uniquely combines dual 4k×2k HDMI transmitters, internal bitmap OSD, and DDR2-backed frame rate conversion-making it the only option among the three capable of driving two independent high-resolution displays with synchronized overlays and upconverted legacy content.
Availability
ADV8005KBCZ-8N is available at Aetrix Electronics and suitable for high-end A/V receivers, HDMI splitters, upconverting DVD players, and video wall controllers requiring stable component supply, long-term lifecycle assurance, and qualified industrial-grade video processing ICs.
Supply support for ADV8005KBCZ-8N includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and consumer markets since 1965.
The ADV8005 product line was designed specifically for premium home theater and professional video equipment requiring multi-format video processing, high-fidelity analog output, and flexible HDMI interface capabilities-with emphasis on 4k readiness and backward compatibility.
FAQ
What video standards does the ADV8005KBCZ-8N support for HDMI output?
The ADV8005KBCZ-8N supports HDMI 2.0-compliant outputs including 4k×2k@24 Hz, 1080p@60 Hz, and all mandatory 3D video formats. Each transmitter supports Audio Return Channel (ARC), enabling bidirectional audio transport over the same HDMI cable used for video. The device complies with CEA-861-F and VESA timing specifications for broad display compatibility.
Does the ADV8005KBCZ-8N require external memory, and if so, what type?
Yes, the ADV8005KBCZ-8N requires external DDR2 SDRAM connected via its dedicated 32-bit DDR2 interface. This memory is essential for video frame buffering, OSD bitmap storage, and frame rate conversion operations. The device supports up to 2 Gb DDR2 devices and includes full DDR2 controller logic with calibration and timing compensation.
How does the ADV8005KBCZ-8N handle legacy SD video upconversion?
The ADV8005KBCZ-8N performs cadence detection to identify 2:2 or 3:2 pull-down patterns in film-based SD content, recovers original 24 fps frames, and applies motion-adaptive deinterlacing before upscaling to HD or 4k×2k. Its 12-bit internal processing preserves luminance/chrominance fidelity, and programmable filters minimize aliasing during scaling.
Can the ADV8005KBCZ-8N generate on-screen display without external resources?
Yes, the ADV8005KBCZ-8N includes an internal bitmap OSD generator supporting up to 24-bit true color, scrolling text, animation, and alpha blending. The Blimp software tool provided by Analog Devices generates SPI flash-compatible code and OSD assets, allowing full OSD development and emulation prior to hardware integration-no external GPU or microcontroller is needed for basic overlay functions.
What are the power supply requirements for the ADV8005KBCZ-8N's HDMI transmitters?
The ADV8005KBCZ-8N requires separate regulated supplies for each HDMI transmitter: PVDD5 (1.789–1.90 V) and PVDD6 (1.789–1.90 V) for PLL domains, and AVDD3/AVDD4 (3.20–3.40 V) for analog output stages. These must be low-noise, well-decoupled, and meet tight voltage tolerances to ensure HDMI signal integrity and compliance with TMDS eye diagram specifications.
ADV8005KBCZ-8N Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 425-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Function:
- Processor
- Applications:
- Consumer Video
- Standards:
- -
- Control Interface:
- I2C, I2S, Serial
- Voltage - Supply:
- 1.746V ~ 1.854V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 425-CSPBGA (19x19)
ADV8005KBCZ-8N FAQ
1.How can I place an order for ADV8005KBCZ-8N through Aetrix?
Please submit a Request for Quotation (RFQ) for ADV8005KBCZ-8N on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADV8005KBCZ-8N reliable?
The price and inventory of ADV8005KBCZ-8N are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADV8005KBCZ-8N is usually 5 days.
3.What payment methods are accepted for ADV8005KBCZ-8N?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADV8005KBCZ-8N transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADV8005KBCZ-8N?
ADV8005KBCZ-8N orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADV8005KBCZ-8N order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADV8005KBCZ-8N?
For technical support, including ADV8005KBCZ-8N datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADV8005KBCZ-8N requirements.
6.How does Aetrix verify that ADV8005KBCZ-8N is sourced from the original manufacturer or authorized distributors?
All ADV8005KBCZ-8N products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADV8005KBCZ-8N meets industry standards.
7.What is the process for return or replacement of ADV8005KBCZ-8N?
All ADV8005KBCZ-8N units undergo pre-shipment inspection (PSI). If there is an issue with ADV8005KBCZ-8N, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADV8005KBCZ-8N part is unused and in its original packaging.
Return procedure for ADV8005KBCZ-8N:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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