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Analog Devices Inc. AD9388ABSTZ-5P
- Part No.:
- AD9388ABSTZ-5P
- Manufacturer:
- Analog Devices Inc.
- Category:
- Video Processing
- Package:
- 144-LQFP
- Datasheet:
-
AD9388ABSTZ-5P.pdf
- Description:
- IC VIDEO DIGITIZER 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,577
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Product details
Overview
AD9388ABSTZ-5P from Analog Devices is a dual-input HDMI 1.3 receiver, multiformat HDTV video decoder, and RGB graphics digitizer in a single 144-lead LQFP package. It integrates two HDMI ports (RXA/RXB), three 10-bit ADCs supporting up to 170 MHz sampling, and HDCP 1.3 decryption disabled - enabling non-HDCP professional video capture systems. It digitizes UXGA (1600 × 1200 @ 60 Hz) RGB graphics and 1080p component video for broadcast-grade signal routing.
For engineers reviewing the AD9388ABSTZ-5P datasheet, AD9388ABSTZ-5P pinout, AD9388ABSTZ-5P application, or AD9388ABSTZ-5P equivalent, this device serves as a high-bandwidth analog/HDMI video acquisition IC with programmable pixel output formatting, adaptive equalization for 30 m cables, and dual DDC channels - critical for AV receiver, STB, and projector design where HDCP licensing is excluded.
Technical Context
The AD9388ABSTZ-5P implements a dual HDMI receiver front end with separate RXA and RXB differential input pairs (each with clock + 3 data lanes), integrated TMDS equalizers, and HDCP engine disabled per derivative specification. Its component processor handles YPrPb/RGB decoding across SD/HD/SMPTE standards and supports real-time 3×3 color-space conversion matrices.
It features a 12-channel analog mux feeding three 10-bit ADCs, configurable clamping (internal CML = 0.88 V), and flexible output interface delivering pixel data on P0–P29 with LLC-synchronized timing. The device operates across −40°C to +85°C using six independent power domains (AVDD, DVDD, DVDDIO, PVDD, CVDD, TVDD).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| HDMI Version | HDMI 1.3 compliant, 225 MHz max TMDS clock - supports 1080p60 and UXGA@60Hz pixel rates. |
| ADC Resolution | 10-bit per channel - enables 1024-level luminance/chrominance quantization for broadcast-quality video digitization. |
| Analog Input Channels | 12-channel mux (AIN1–AIN12) - allows flexible routing of RGB, YPrPb, or composite sync sources to ADCs. |
| Pixel Output Interface | 30-bit parallel bus (P0–P29) with LLC clock - delivers YCrCb or RGB pixel streams synchronized to line-locked timing. |
| Audio Outputs | S/PDIF (IEC60958) + 8-channel I2S (I2S0–I2S3, LRCLK, SCLK, MCLKOUT) - supports multi-track audio embedding in video systems. |
| Operating Temperature | −40°C to +85°C - qualified for industrial and consumer HDTV equipment environments without derating. |
| Power Supplies | Six independent rails: AVDD/DVDD/PVDD/CVDD (1.8 V), DVDDIO/TVDD (3.3 V) - isolates noise-sensitive analog, digital core, and HDMI termination domains. |
Pinout & Package
AD9388ABSTZ-5P is housed in a RoHS-compliant, 144-lead surface-mount LQFP (ST-144) package measuring 20 mm × 20 mm × 1.4 mm, with exposed thermal pad. Pin assignments are validated per Rev. F datasheet Figure 5 and Table 6.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RXA_CP / RXA_CN RXB_CP / RXB_CN | HDMI Clock Inputs (True/Complement) | Differential TMDS clock recovery for Port A and Port B - enables simultaneous dual-HDMI source monitoring. |
| RXA_0P–RXA_2P / RXB_0P–RXB_2P | HDMI Data Lane Inputs (True) | Three differential data lanes per port - carry encoded video/audio packets and auxiliary infoframes. |
| P0–P29 | Parallel Pixel Output Bus | 30-bit wide synchronous data path - outputs digitized YCrCb or RGB pixels aligned to LLC edge for FPGA/ASIC capture. |
| LLC | Line-Locked Output Clock | Programmable pixel clock (13.5–170 MHz) - tracks incoming video timing for jitter-free pixel streaming. |
| DDCA_SDA/SCL DDCB_SDA/SCL | HDCP DDC Channels (Port A/B) | Independent I²C interfaces for EDID read/write - support dual-display EDID management without arbitration. |
| AIN1–AIN12 | Analog Video Inputs | 12 single-ended inputs with internal clamp - accept RGB, YPrPb, SOG, or SOY signals with configurable gain/offset. |
Key Features
| Feature | Design Value |
|---|---|
| Dual HDMI 1.3 receiver with adaptive equalization | Enables robust reception over 30 m passive cables - eliminates need for external redrivers in long-run AV installations. |
| HDCP 1.3 disabled (derivative-specific) | Removes HDCP licensing requirement and cryptographic processing overhead - reduces BOM cost and simplifies compliance for non-content-distribution systems. |
| 12-channel analog mux + three 10-bit ADCs | Supports mixed-source video acquisition (e.g., VGA + component + sync-on-green) with simultaneous digitization at up to 170 MSPS. |
| Programmable 3×3 color-space conversion | Permits real-time RGB↔YCrCb↔YPbPr matrix adjustment - essential for color fidelity matching across display technologies. |
| VBI data slicer with teletext support | Extracts embedded ancillary data (e.g., closed captioning, WSS) from analog video - enables broadcast metadata handling in STBs and monitors. |
| STDI standard identification engine | Automatically detects 525i/625i/720p/1080i/1080p/1250i formats - eliminates manual mode switching in multi-standard video processors. |
Applications
| Professional Broadcast Capture | High-End Audio/Video Receiver |
|---|---|
Use Scenario: Capturing dual HDMI sources (e.g., camera feed + graphics overlay) into a live production switcher without HDCP constraints. IC Role / Device Role / Timing Role: Dual HDMI receiver and pixel formatter - provides synchronized, low-latency digitized video streams with embedded audio and VBI data. Use Value: Enables HDCP-free multi-source ingest while preserving 1080p60 timing integrity and color accuracy via programmable color-space matrices. |
Use Scenario: Integrating HDMI passthrough and analog video upconversion in premium home theater receivers. IC Role / Device Role / Timing Role: Multiformat decoder and graphics digitizer - converts legacy component/VGA inputs to HDMI-compatible digital pixel streams. Use Value: Delivers UXGA (1600×1200) RGB digitization and 1080p component decoding with adaptive equalization for long cable runs. |
| Medical Imaging Display Controller | Industrial HMI Video Aggregation |
Use Scenario: Digitizing high-resolution diagnostic imaging signals (e.g., DICOM displays) from analog RGB or YPrPb sources. IC Role / Device Role / Timing Role: Precision 10-bit ADC and STDI-based format detection - ensures accurate grayscale reproduction and automatic resolution adaptation. Use Value: Maintains >60 dB SNR and <1 LSB INL/DNL across medical video bandwidths, supporting FDA-critical image fidelity requirements. |
Use Scenario: Aggregating video feeds from multiple machine vision cameras (analog + HDMI) into a central control panel. IC Role / Device Role / Timing Role: Dual-input video acquisition IC with 12-channel analog mux - routes diverse sensor outputs to a unified pixel bus. Use Value: Reduces system latency by eliminating external frame buffers; parallel P0–P29 output enables direct FPGA ingestion at 170 MHz. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar multiformat video digitizer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9389BBSWZ-1 | Single HDMI 1.4a receiver, no analog inputs, includes HDCP 2.2, 128-pin CSP package | Targeted at HDMI-only, content-protected consumer displays - lacks analog mux, ADCs, and STDI engine | Select only if HDCP 2.2 compliance and space-constrained layout outweigh need for analog input flexibility. |
| THS8200IPHP | Triple 10-bit ADC, no HDMI receiver, 165 MHz max sampling, HTQFP-80 package | Designed for pure analog video digitization (RGB/YPrPb) - no digital interface, no EDID, no packet processing | Choose when HDMI capability is unnecessary and PCB area is limited; requires external HDMI-to-TMDS converter. |
Compared with AD9389BBSWZ-1 and THS8200IPHP, the AD9388ABSTZ-5P uniquely combines dual HDMI 1.3 reception, 12-channel analog muxing, and HDCP-disabled operation - making it the only option for professional, non-licensed dual-source video acquisition with full analog+HDMI convergence.
Availability
AD9388ABSTZ-5P is available at Aetrix Electronics and suitable for professional broadcast capture, high-end AV receiver design, medical imaging display controllers, and industrial HMI video aggregation requiring stable component supply and long-term lifecycle support.
Supply support for AD9388ABSTZ-5P 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 semiconductor leader specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision measurement and connectivity applications.
The AD9388A product line was designed for multiformat video acquisition in professional and consumer AV equipment - integrating HDMI, analog video, and graphics digitization into a single chip to reduce system complexity and improve timing coherence.
FAQ
What distinguishes AD9388ABSTZ-5P from other AD9388A derivatives?
The AD9388ABSTZ-5P is the HDCP-disabled variant of the AD9388A family, explicitly intended for users who do not require High-bandwidth Digital Content Protection licensing. Unlike the AD9388ABSTZ-A5 (one analog + one digital input), the AD9388ABSTZ-5P retains dual HDMI inputs (RXA/RXB) and full analog video processing capability while omitting HDCP decryption logic - reducing cost, power, and certification burden for professional video infrastructure.
Does AD9388ABSTZ-5P support 4K video formats?
No, the AD9388ABSTZ-5P does not support 4K/UHD video. Its maximum HDMI TMDS clock rate is 225 MHz, limiting native resolution support to 1080p60 (1920×1080 @ 60 Hz) and UXGA (1600×1200 @ 60 Hz). It lacks the bandwidth, pixel clock generation, and HDMI 2.0+ features required for 4K2K (3840×2160) or DCI 4K (4096×2160) formats.
Can AD9388ABSTZ-5P decode VESA DisplayPort signals?
No, the AD9388ABSTZ-5P does not support DisplayPort. It is strictly an HDMI 1.3 and DVI 1.0 receiver - compatible with TMDS-based digital video interfaces only. DisplayPort uses a fundamentally different packetized protocol (ANSI VESA Standard) and physical layer (micro-packet architecture), which the AD9388ABSTZ-5P does not implement.
What is the function of the RTERM pin on AD9388ABSTZ-5P?
The RTERM pin on AD9388ABSTZ-5P sets the internal termination resistance for HDMI differential inputs. When connected to TGND, it configures 100 Ω differential termination for each TMDS lane; leaving it unconnected disables internal termination, requiring external 100 Ω resistors. This configuration ensures optimal signal integrity for varying PCB trace impedances and cable lengths up to 30 meters.
Is crystal oscillator support mandatory for AD9388ABSTZ-5P operation?
No, a crystal oscillator is not mandatory. The AD9388ABSTZ-5P supports both crystal (28.63636 MHz fundamental mode via XTAL/XTAL1) and external CMOS clock (3.3 V, 28.63636 MHz) inputs. Using an external clock eliminates crystal load capacitance tuning and improves jitter performance in noise-sensitive systems - a common practice in professional video equipment.
AD9388ABSTZ-5P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 144-LQFP
- Packaging:
- Tray
- Product Status:
- Active
- Function:
- Decoder, Digitizer, Receiver
- Applications:
- Consumer Video
- Standards:
- HDMI 1.3, IEC60958
- Control Interface:
- I2C
- Voltage - Supply:
- -
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 144-LQFP (20x20)
AD9388ABSTZ-5P FAQ
1.How can I place an order for AD9388ABSTZ-5P through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9388ABSTZ-5P 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 AD9388ABSTZ-5P reliable?
The price and inventory of AD9388ABSTZ-5P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9388ABSTZ-5P is usually 5 days.
3.What payment methods are accepted for AD9388ABSTZ-5P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9388ABSTZ-5P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9388ABSTZ-5P?
AD9388ABSTZ-5P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9388ABSTZ-5P 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 AD9388ABSTZ-5P?
For technical support, including AD9388ABSTZ-5P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9388ABSTZ-5P requirements.
6.How does Aetrix verify that AD9388ABSTZ-5P is sourced from the original manufacturer or authorized distributors?
All AD9388ABSTZ-5P 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 AD9388ABSTZ-5P meets industry standards.
7.What is the process for return or replacement of AD9388ABSTZ-5P?
All AD9388ABSTZ-5P units undergo pre-shipment inspection (PSI). If there is an issue with AD9388ABSTZ-5P, 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 AD9388ABSTZ-5P part is unused and in its original packaging.
Return procedure for AD9388ABSTZ-5P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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