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Analog Devices Inc. ADV7680WBCPZ-P
- Part No.:
- ADV7680WBCPZ-P
- Manufacturer:
- Analog Devices Inc.
- Category:
- Specialized
- Package:
- 64-VFQFN Exposed Pad, CSP
- Datasheet:
-
ADV7680WBCPZ-P.pdf
- Description:
- IC INTERFACE SPECIALIZED 64LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:4,006
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Product details
Overview
ADV7680WBCPZ-P from Analog Devices is an automotive-qualified APIX®2 transmitter IC with integrated HDMI receiver and HDCP 1.4 support, delivering up to 3000 Mbps downstream link bandwidth, 187.5 Mbps upstream bandwidth, and dual-channel HDCP encryption for daisy-chained displays in rear-seat entertainment systems.
For engineers reviewing the ADV7680WBCPZ-P datasheet, ADV7680WBCPZ-P pinout, ADV7680WBCPZ-P application, or ADV7680WBCPZ-P equivalent, key selection criteria include APIX2/HDMI co-processing capability, embedded HDCP keys, ITU-R BT.656 interface support, CEC 1.4 compliance, and 64-lead LFCSP automotive packaging.
Technical Context
The ADV7680WBCPZ-P integrates an HDMI 1.4a receiver with HDCP 1.4 decryption and an APIX®2 transmitter with independent video/audio encryption, enabling secure, low-latency video transport over coaxial or STP cabling in automotive infotainment networks. It supports all mandatory and extended 3D formats and implements hardware-controlled HDCP repeater functions across both domains.
Sideband communication is handled via MII, SPI, I²C master/slave, GPI/GPO, and a dedicated CEC 1.4 controller. The device includes adaptive TMDS equalization, 5 V detect, Hot Plug™ assertion, on-chip SRC for audio clock synchronization, and a 3×3 color space converter for format flexibility.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Downstream Bandwidth | 3000 Mbps - enables full HD/1080p60 video transmission over APIX2 link |
| Upstream Bandwidth | 187.5 Mbps - supports touch feedback, control data, and auxiliary telemetry |
| HDCP Support | HDCP 1.4 with preprogrammed keys - eliminates external key storage and simplifies certification |
| Video Interface | HDMI 1.4a receiver + APIX2 transmitter - allows HDMI source connection and long-cable APIX2 distribution |
| Audio Interface | TDM I²S I/O + on-chip SRC - enables flexible audio routing and clock domain bridging |
| Video Standards | ITU-R BT.656 (8-bit, [email protected] MHz) - supports legacy CVBS-based camera inputs |
| Package | 64-lead LFCSP, 9 mm × 9 mm - AEC-Q100 qualified for under-dash automotive environments |
Pinout & Package
ADV7680WBCPZ-P is housed in a 64-lead, 9 mm × 9 mm, 0.5 mm pitch LFCSP package with exposed thermal pad (EP), qualified per AEC-Q100 Grade 2 (−40°C to +105°C ambient).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AVDD_1P8 | Analog 1.8 V supply | Power domain for HDMI receiver analog front-end and TMDS receivers |
| DVDD_1P8 | Digital 1.8 V supply | Supplies digital logic including APIX2 transmitter core and sideband interfaces |
| IOVDD_3P3 | I/O 3.3 V supply | Drives HDMI DDC, CEC, I²C, GPI/GPO, and MII signal levels |
| HPD_IN | HDMI Hot Plug Detect input | Monitors display connection status for automatic link initialization |
| CEC | Consumer Electronics Control line | Enables system-wide remote control interoperability per CEC 1.4 spec |
| APX_TXP/N | APIX2 differential transmit pair | Carries encrypted video/audio/data over shielded twisted-pair or coaxial cable |
Key Features
| Feature | Design Value |
|---|---|
| Dual-channel HDCP encryption | Enables secure daisy-chain topology without external repeater ICs or firmware management |
| Hardware HDCP repeater engine | Automates KSV processing and authentication handshaking across HDMI and APIX2 domains |
| Adaptive TMDS equalizer | Compensates for cable loss up to 15 m at 1080p60, eliminating manual EQ tuning |
| Integrated EDID RAM | Stores display capabilities locally, reducing boot-time handshake delays and external memory cost |
| Any-to-any 3×3 CSC matrix | Permits real-time RGB/YUV/YPbPr conversion without external video processor |
Applications
| Rear Seat Entertainment (RSE) | Infotainment Head Unit |
|---|---|
Use Scenario: Dual-display RSE system with HDMI source and two remote APIX2 displays. IC Role / Device Role / Timing Role: HDMI-to-APIX2 bridge with integrated HDCP repeater and sideband control. Use Value: Eliminates separate HDCP repeater and level-shifting components while supporting 24 KSVs for multi-display authentication. | Use Scenario: Central head unit aggregating camera, tuner, and media inputs for dashboard and RSE outputs. IC Role / Device Role / Timing Role: Video hub with BT.656 camera capture, HDMI ingest, and APIX2 egress. Use Value: Enables single-chip integration of legacy CVBS camera input and modern HDMI sources into APIX2 backbone. |
| HDMI Repeater Node | Automotive Media Port |
Use Scenario: In-vehicle HDMI repeater supporting HDCP-compliant content forwarding to multiple zones. IC Role / Device Role / Timing Role: HDCP-aware repeater with automated KSV forwarding and link integrity monitoring. Use Value: Meets HDMI 1.4a repeater requirements with no external microcontroller or HDCP key management logic. | Use Scenario: Rear-seat media port accepting HDMI input and routing to APIX2-connected displays or recorders. IC Role / Device Role / Timing Role: Secure media gateway with hot-plug detection, CEC passthrough, and audio extraction. Use Value: Provides plug-and-play compatibility with consumer HDMI devices while maintaining automotive EMC and thermal specs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar APIX2 transmitter with HDMI receiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADV7681WBCPZ-P | Same APIX2/HDMI architecture but lacks internal HDCP keys; requires external key provisioning | Suitable for non-HDCP-certified systems or where key management is centralized | Select when HDCP key security model mandates external control or when BOM cost reduction outweighs certification simplicity |
| MAX96705GTJ+T | GMSL2 serializer with HDMI receiver; no integrated HDCP engine or CEC controller | Targets GMSL2 ecosystem; requires external HDCP handling and lacks BT.656 support | Select when leveraging existing GMSL2 infrastructure and external security modules are already deployed |
Compared with ADV7680WBCPZ-P, ADV7681WBCPZ-P trades embedded HDCP keys for design flexibility in key provisioning, while MAX96705GTJ+T offers GMSL2 compatibility at the cost of missing CEC, BT.656, and autonomous HDCP repeater functionality.
Availability
ADV7680WBCPZ-P is available at Aetrix Electronics and suitable for automotive infotainment head units, rear seat entertainment systems, and HDMI repeater nodes requiring stable component supply, AEC-Q100 qualification, and long-term lifecycle support.
Supply support for ADV7680WBCPZ-P 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 for industrial, automotive, communications, and consumer applications.
The ADV7680WBCPZ-P belongs to Analog Devices' automotive video interface product line, designed specifically to enable secure, high-bandwidth video transport in next-generation vehicle infotainment and ADAS display architectures.
FAQ
What video resolutions does the ADV7680WBCPZ-P support via HDMI?
The ADV7680WBCPZ-P supports all HDMI 1.4a video resolutions up to 1080p60 and all mandatory and extended 3D formats. Its APIX2 transmitter sustains up to 3000 Mbps downstream bandwidth, enabling full HD video transport over coaxial or STP cabling. The device also supports 720p at 148.5 MHz via its ITU-R BT.656 interface.
Does the ADV7680WBCPZ-P require external HDCP keys?
No, the ADV7680WBCPZ-P includes internal preprogrammed HDCP 1.4 keys, eliminating the need for external key storage or provisioning. This simplifies system certification and reduces bill-of-materials count. The device implements a hardware-controlled HDCP repeater engine supporting up to 24 KSVs for multi-display authentication.
What sideband communication interfaces does the ADV7680WBCPZ-P provide?
The ADV7680WBCPZ-P provides MII, SPI, I²C master and slave, GPI, GPO, and a dedicated CEC 1.4 controller for sideband communication. These interfaces enable configuration, status reporting, touch feedback, and system-level control between the head unit and remote displays without consuming APIX2 payload bandwidth.
Is the ADV7680WBCPZ-P qualified for automotive use?
Yes, the ADV7680WBCPZ-P is AEC-Q100 Grade 2 qualified (−40°C to +105°C ambient) and packaged in a 64-lead LFCSP with exposed thermal pad. It is designed for under-dash automotive environments and meets stringent automotive EMC, vibration, and reliability requirements for infotainment and display systems.
Can the ADV7680WBCPZ-P process BT.656 video signals?
Yes, the ADV7680WBCPZ-P includes an 8-bit ITU-R BT.656 interface supporting 720p resolution at 148.5 MHz clock rate. This allows direct connection to legacy CVBS-based camera modules, enabling hybrid video architectures that combine analog camera inputs with HDMI and APIX2 digital paths in automotive systems.
ADV7680WBCPZ-P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 64-VFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- HDMI
- Interface:
- HDMI, I2C, MII, SPI
- Voltage - Supply:
- -
- Supplier Device Package:
- 64-LFCSP-VQ (9x9)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
ADV7680WBCPZ-P FAQ
1.How can I place an order for ADV7680WBCPZ-P through Aetrix?
Please submit a Request for Quotation (RFQ) for ADV7680WBCPZ-P 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 ADV7680WBCPZ-P reliable?
The price and inventory of ADV7680WBCPZ-P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADV7680WBCPZ-P is usually 5 days.
3.What payment methods are accepted for ADV7680WBCPZ-P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADV7680WBCPZ-P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADV7680WBCPZ-P?
ADV7680WBCPZ-P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADV7680WBCPZ-P 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 ADV7680WBCPZ-P?
For technical support, including ADV7680WBCPZ-P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADV7680WBCPZ-P requirements.
6.How does Aetrix verify that ADV7680WBCPZ-P is sourced from the original manufacturer or authorized distributors?
All ADV7680WBCPZ-P 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 ADV7680WBCPZ-P meets industry standards.
7.What is the process for return or replacement of ADV7680WBCPZ-P?
All ADV7680WBCPZ-P units undergo pre-shipment inspection (PSI). If there is an issue with ADV7680WBCPZ-P, 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 ADV7680WBCPZ-P part is unused and in its original packaging.
Return procedure for ADV7680WBCPZ-P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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