Analog Devices Inc. ADV8003KBCZ-8B

Overview

ADV8003KBCZ-8B from Analog Devices is a high-performance video signal processor with dual HDMI transmitters, bitmap-based on-screen display (OSD), motion-adaptive de-interlacing, and 4k × 2k upscaling capability. It processes 12-bit, 4:4:4 YUV video internally, supports frame rate conversion, noise reduction (random/mosquito/block), and outputs via one HDMI transmitter - used in HDMI splitters and professional A/V systems requiring single-output HD/4K routing with embedded OSD.

For engineers reviewing the ADV8003KBCZ-8B datasheet, ADV8003KBCZ-8B pinout, ADV8003KBCZ-8B application, or ADV8003KBCZ-8B equivalent, this page delivers verified functional scope, validated package mapping, confirmed parameter set (including 3 Gbps HDMI data rate, 4k×2k@30Hz support, and single-HDMI configuration), and real-world integration context for video processing subsystems.

Technical Context

The ADV8003KBCZ-8B implements a dual-path video processing architecture with primary and secondary scalers: the primary scaler supports upscaling to 4k × 2k at 30 Hz (8-bit) and downscaling from 1080p, while the secondary enables scaling to 1080p or down to 480p. It integrates motion-adaptive de-interlacing with ultralow-angle interpolation and cadence detection for film-source frame recovery.

This variant includes full bitmap OSD generation and blending, alpha-blended overlay on HDMI output, and dedicated OSD scaler - but excludes analog video encoder DACs, Rovi compliance, and second HDMI transmitter. It relies on external DDR2 memory for high-performance interlaced-to-progressive conversion and supports I²C, SPI, and TTL video interfaces.

Key Specifications

Pinout & Package

The ADV8003KBCZ-8B is housed in a 19 mm × 19 mm, 425-ball CSP_BGA package (ball pitch: 0.8 mm), thermally optimized for high-density video processing PCBs with DDR2 interface and multiple power domains.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar video signal processor applications.

Compared with ADV8003KBCZ-8C and ADV8003KBCZ-7B, the ADV8003KBCZ-8B uniquely balances 4k upconversion capability with single-HDMI output and ARC - making it optimal for compact, feature-rich HDMI splitters and mid-tier AV receivers where dual outputs or analog DACs add cost and complexity without benefit.

Availability

ADV8003KBCZ-8B is available at Aetrix Electronics and suitable for HDMI splitters, Blu-ray player enhancements, AV receiver video paths, and professional broadcast monitor interfaces requiring stable component supply, long-lifecycle support, and guaranteed traceable sourcing.

Supply support for ADV8003KBCZ-8B 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 precision instrumentation, industrial automation, communications, and consumer electronics markets.

The ADV8003 family was designed specifically for high-fidelity video signal processing in premium consumer and professional A/V equipment - emphasizing flexible scaling, artifact-free de-interlacing, and integrated OSD to reduce system-level complexity.

FAQ

What video resolutions does the ADV8003KBCZ-8B support for upscaling?

The ADV8003KBCZ-8B supports upscaling to 4k × 2k at 30 Hz (8-bit), as well as standard HD formats including 1080p and 720p. Its primary video scaler handles both upconversion from SD/ED sources and downscaling from 1080p inputs. This capability is confirmed in Table 1 of the Rev. B datasheet and applies specifically to the -8x variant family, including ADV8003KBCZ-8B.

Does the ADV8003KBCZ-8B include analog video encoder DACs?

No, the ADV8003KBCZ-8B does not include analog video encoder DACs. Per Table 1 in the datasheet, this variant has "No" under the Analog Outputs column. Unlike the -81 or -71 variants, ADV8003KBCZ-8B omits the six 12-bit NSV® DACs - meaning it cannot generate CVBS, S-Video, or component analog outputs. Video output is limited to its single HDMI transmitter.

Can the ADV8003KBCZ-8B generate on-screen display without external memory or host processor involvement?

Yes, the ADV8003KBCZ-8B includes an internal bitmap OSD generator that operates independently of external memory or host CPU intervention once configured. The OSD development tool (Blimp) generates resource files loaded into external SPI flash; the ADV8003KBCZ-8B then renders and blends OSD directly using its dedicated OSD scaler and alpha-blending engine.

What is the maximum HDMI data rate supported by the ADV8003KBCZ-8B?

The ADV8003KBCZ-8B supports a maximum HDMI data rate of 3 Gbps, enabling transmission of 4k × 2k video at 30 Hz, deep color, and 3D formats per HDMI 1.4a specifications. This is explicitly stated in Table 1 and confirmed in the "TMDS CLOCK" section of the Electrical Characteristics table (Page 8).

Is the ADV8003KBCZ-8B pin-compatible with other members of the ADV8003 family?

Yes, all ADV8003 family members - including ADV8003KBCZ-8B, -8C, -7B, and -7T - share the identical 19 mm × 19 mm, 425-ball CSP_BGA package and pinout. Table 1 confirms uniform packaging, and the Functional Block Diagram (Figure 3) applies to the -8 variant group. This allows hardware reuse across performance tiers with only firmware and BOM changes.