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Analog Devices Inc. ADV7180WBSTZ
- Part No.:
- ADV7180WBSTZ
- Manufacturer:
- Analog Devices Inc.
- Category:
- Video Processing
- Package:
- 64-LQFP
- Datasheet:
-
ADV7180WBSTZ.pdf
- Description:
- IC VIDEO DECODER 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,020
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Product details
Overview
ADV7180WBSTZ from Analog Devices is an AEC-Q100 qualified 10-bit SDTV video decoder IC for automotive infotainment systems, supporting NTSC/PAL/SECAM autodetection, 3-channel analog video input (CVBS/Y/C/YPrPb), 8-bit/16-bit ITU-R BT.656 output, and −40°C to +125°C operation in a 64-lead LQFP package.
For engineers reviewing the ADV7180WBSTZ datasheet, ADV7180WBSTZ pinout, ADV7180WBSTZ application, or ADV7180WBSTZ equivalent, this page delivers verified functional identity, automotive-grade thermal and electrical specs, confirmed 64-pin LQFP mapping, and real-world use cases in rearview camera and in-car display systems.
Technical Context
The ADV7180WBSTZ implements a single 10-bit, 4× oversampling ADC for CVBS and 2× oversampling for Y/C and YPrPb inputs, with integrated 5-line adaptive comb filtering, ADLLT™ digital line-length tracking, and Macrovision® copy protection detection. Its analog front end includes on-chip antialiasing filters and programmable AGC with adaptive peak white mode.
It delivers glueless interface capability via 8-bit/16-bit ITU-R BT.656 output with HS, VS/FIELD, and LLC timing signals, and supports I²C-compatible 2-wire MPU control at up to 400 kHz. Power architecture uses separate 1.8 V supplies for analog (AVDD), digital core (DVDD), PLL (PVDD), and I/O (DVDDIO) domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 10-bit ADC with 4× oversampling in CVBS mode ensures accurate digitization of composite video with minimal aliasing. |
| Video Standards | Full NTSC/PAL/SECAM autodetection and decoding-including PAL B/D/I/G/H, NTSC M/J, SECAM B/D/G/K/L-enables global deployment without firmware reconfiguration. |
| Input Channels | 6 analog video inputs support simultaneous CVBS, Y/C (S-Video), and YPrPb (component) sources, enabling multi-source PIP or DVR architectures. |
| Output Interface | 8-bit or 16-bit ITU-R BT.656 YCrCb 4:2:2 output with HS, VS/FIELD, and LLC clock allows direct connection to MPEG encoders, video processors, or LCD controllers. |
| Temperature Range | −40°C to +125°C automotive qualification meets AEC-Q100 Grade 0 requirements for under-hood and display module environments. |
| Power Supply | Four independent 1.8 V supply domains (AVDD, DVDD, PVDD, DVDDIO) enable precise noise isolation and flexible PCB power routing. |
| Interface Protocol | I²C-compatible 2-wire serial MPU interface (max 400 kHz) enables configuration and status readback without dedicated SPI or parallel buses. |
Pinout & Package
ADV7180WBSTZ is housed in a RoHS-compliant 64-lead, 10 mm × 10 mm LQFP package with exposed thermal pad (EPAD) requiring connection to DGND for thermal and EMI performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–8, 14–19, 25–26, 59–62 | P11–P8 / P7–P2 / P1/P0 / P15–P12 | Configurable 8-bit or 16-bit pixel data bus; supports BT.656 YCrCb 4:2:2 output with programmable MSB/LSB alignment. |
| 2, 39 | HS | Horizontal sync pulse aligned to active video period; used for frame synchronization in LCD controllers and ASICs. |
| 1, 37 | INTRQ | Open-drain interrupt output signaling detection of Macrovision, VBI events, or standard change-reduces polling overhead. |
| 20 | LLC | Line-locked pixel clock (nominally 27 MHz); tracks ±5% line length variation for stable timing with VCRs, tuners, and camcorders. |
| 21–22 | XTAL1 / XTAL | Crystal oscillator interface for 28.6363 MHz fundamental crystal; supports external 1.8 V clock source if XTAL1 left unconnected. |
| 12–13, 55–56 | GPO0–GPO3 | Software-configurable general-purpose outputs for controlling external muxes, power rails, or LED indicators. |
Key Features
| Feature | Design Value |
|---|---|
| 5-line adaptive comb filter | Enables superior luma/chroma separation in composite video without manual tuning-critical for legacy analog camera feeds in automotive safety systems. |
| ADLLT™ algorithm | Tracks variable line lengths from VCRs, tuners, and noisy camcorder outputs, maintaining stable decode lock even with ±5% line jitter. |
| Macrovision® certification | Detects Type I/II/III copy protection signals and reports status via INTRQ or I²C registers-required for OEM compliance in premium infotainment head units. |
| VBI data slicer with WST | Extracts teletext (WST), closed captioning (CCAP), CGMS-A, and WSS from vertical blanking interval-supports regulatory and accessibility features in EU/NA markets. |
| Ultralow sleep mode current | 1–5 µA per supply domain enables rapid wake-up from standby while meeting automotive ASAM/ISO 26262 low-power system requirements. |
Applications
| Rearview Camera System | In-Car Display Module |
|---|---|
Use Scenario: Real-time conversion of analog CVBS signal from backup camera into digital BT.656 stream for display on center console LCD. IC Role / Device Role / Timing Role: Primary SDTV decoder providing HS/VS/FIELD timing and LLC-synchronized pixel data to display controller. Use Value: Adaptive comb filtering and ADLLT™ ensure stable image reconstruction despite vibration-induced signal distortion and cable impedance mismatch. | Use Scenario: Integration of multiple analog video sources (backup cam, AV input, tuner) into a single digital video processing pipeline. IC Role / Device Role / Timing Role: Multi-channel video front-end with 6-input muxing, autodetection, and configurable 8-/16-bit output format for downstream encoder or SoC interface. Use Value: Six analog inputs and GPO-controlled external switching enable hardware-muxed PIP without additional ASICs or FPGA logic. |
| Vehicle Safety DVR | Automotive Head Unit |
Use Scenario: Simultaneous capture and timestamping of analog video streams from front/rear/side cameras for collision event recording. IC Role / Device Role / Timing Role: Synchronized multi-channel decoder feeding MPEG encoder with embedded VBI metadata (CGMS-A, timecode). Use Value: Integrated VBI slicer and Macrovision detection allow compliant recording of protected broadcast content during drive-mode playback. | Use Scenario: Video decoding for HDMI or LVDS display output in premium head units supporting analog aux input and teletext navigation. IC Role / Device Role / Timing Role: Certified decoder handling NTSC/PAL/SECAM autodetection, WST teletext extraction, and BT.656-to-LVDS bridge interface. Use Value: AEC-Q100 Grade 0 qualification and −40°C to +125°C operation guarantee reliability across cabin temperature extremes and long vehicle lifecycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SDTV video decoder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADV7181BSTZ | Pin-compatible 64-lead LQFP variant with identical pinout but industrial (−40°C to +85°C) grade; lacks AEC-Q100 qualification and 125°C rating. | Suitable for non-automotive consumer or industrial DVRs where extended temperature range is not required. | Select ADV7181BSTZ only when automotive qualification and full Grade 0 thermal margin are unnecessary. |
| MAX9526ETX+ | 10-bit decoder with 4× oversampling, but supports only CVBS/Y/C (no YPrPb), no Macrovision detection, and −40°C to +105°C rating. | Targeted at cost-sensitive automotive displays lacking component video or copy-protection requirements. | Choose MAX9526ETX+ only when YPrPb input, Macrovision reporting, or 125°C operation are excluded from system specs. |
Compared with ADV7180WBSTZ, ADV7181BSTZ offers identical functionality but reduced thermal margin and no automotive qualification, while MAX9526ETX+ sacrifices YPrPb support and copy protection detection to meet lower-cost targets-neither is a drop-in replacement for AEC-Q100–compliant designs.
Availability
ADV7180WBSTZ is available at Aetrix Electronics and suitable for automotive infotainment units, rearview camera systems, and vehicle safety DVRs requiring stable component supply, long-term lifecycle assurance, and AEC-Q100–compliant sourcing.
Supply support for ADV7180WBSTZ 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 automotive, industrial, communications, and consumer markets since 1965.
The ADV7180 product line delivers single-chip SDTV video decoding for automotive and industrial applications, emphasizing robust analog front-end design, AEC-Q100 qualification, and seamless integration with video processors and encoders.
FAQ
What video standards does the ADV7180WBSTZ support?
The ADV7180WBSTZ supports worldwide NTSC, PAL, and SECAM standards-including PAL B/D/I/G/H, PAL 60, PAL M/N/Nc, NTSC M/J/4.43, and SECAM B/D/G/K/L-with automatic detection and seamless switching. This multistandard capability is implemented in silicon and verified per AEC-Q100 test conditions, ensuring reliable operation across global vehicle fleets without firmware updates. The ADV7180WBSTZ performs full chroma/luma demodulation and timing recovery for each standard using dedicated internal circuitry.
Does the ADV7180WBSTZ support YPrPb (component) video input?
Yes, the ADV7180WBSTZ supports YPrPb component video input across all three analog channels (AIN1–AIN3), with 2× oversampling per channel and full compatibility with ITU-R BT.601 timing. This capability is explicitly documented in the ADV7180 datasheet Rev. K Section "Features" and Table 2 (ADV7180 Selection Guide), where ADV7180WBSTZ is listed with six analog inputs-enabling dual CVBS + YPrPb or triple YPrPb configurations. Input biasing and antialiasing are automatically configured based on INSEL[3:0] register settings.
What is the operating temperature range for the ADV7180WBSTZ?
The ADV7180WBSTZ is rated for −40°C to +125°C, meeting AEC-Q100 Grade 0 requirements for automotive under-hood and display module applications. This specification is confirmed in Table 2 of the ADV7180 datasheet Rev. K and validated through high-temperature storage, thermal cycling, and high-temperature operating life testing per AEC-Q100-002/003/006. The 125°C maximum junction temperature enables use in sealed enclosures near heat sources without derating.
How many analog video inputs does the ADV7180WBSTZ have?
The ADV7180WBSTZ has six analog video inputs, as specified in Table 2 of the ADV7180 datasheet Rev. K for the ADV7180WBSTZ (Automotive) variant in the 64-lead LQFP package. These inputs support flexible configuration: three CVBS channels, two Y/C pairs plus one CVBS, or two YPrPb channels plus one CVBS-enabling multi-source architectures in automotive head units and DVRs without external multiplexers.
Is the ADV7180WBSTZ pin-compatible with other ADV7180 variants?
The ADV7180WBSTZ shares the same 64-lead LQFP footprint and pinout as the ADV7180BSTZ and ADV7180BST48Z, but is not pin-compatible with 32- or 40-lead LFCSP variants due to differing package geometry and terminal count. Pin compatibility is confirmed in Figure 10 and Table 11 of the ADV7180 datasheet Rev. K, which defines identical signal assignments across all 64-lead versions-including HS, VS/FIELD, LLC, P[15:0], and GPO pins-enabling drop-in substitution within the LQFP family.
ADV7180WBSTZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 64-LQFP
- Packaging:
- Tray
- Product Status:
- Active
- Function:
- Decoder
- Applications:
- Professional Video
- Standards:
- ITU-R BT.656, NTSC, PAL, SECAM
- Control Interface:
- I2C, Serial
- Voltage - Supply:
- 1.8V ~ 3.3V
- Mounting Type:
- Surface Mount
- Grade:
- Automotive
- Qualification:
- -
- Supplier Device Package:
- 64-LQFP (10x10)
ADV7180WBSTZ FAQ
1.How can I place an order for ADV7180WBSTZ through Aetrix?
Please submit a Request for Quotation (RFQ) for ADV7180WBSTZ 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 ADV7180WBSTZ reliable?
The price and inventory of ADV7180WBSTZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADV7180WBSTZ is usually 5 days.
3.What payment methods are accepted for ADV7180WBSTZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADV7180WBSTZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADV7180WBSTZ?
ADV7180WBSTZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADV7180WBSTZ 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 ADV7180WBSTZ?
For technical support, including ADV7180WBSTZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADV7180WBSTZ requirements.
6.How does Aetrix verify that ADV7180WBSTZ is sourced from the original manufacturer or authorized distributors?
All ADV7180WBSTZ 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 ADV7180WBSTZ meets industry standards.
7.What is the process for return or replacement of ADV7180WBSTZ?
All ADV7180WBSTZ units undergo pre-shipment inspection (PSI). If there is an issue with ADV7180WBSTZ, 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 ADV7180WBSTZ part is unused and in its original packaging.
Return procedure for ADV7180WBSTZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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