ADV202BBC-150

Overview

The ADV202BBC-150 is a single-chip JPEG2000 video codec manufactured by Analog Devices Inc. It provides complete compression and decompression for video and still images using patented SURF technology. The device supports 9/7 and 5/3 wavelet transforms with up to 6 levels. It features a dedicated video interface compatible with ITU-R BT656, SMPTE 125M, SMPTE 274M, and SMPTE 293M standards, handling input rates up to 65 MSPS in irreversible mode or 40 MSPS in reversible mode. The component utilizes a flexible asynchronous SRAM-style host interface and operates on 2.5 V to 3.3 V I/O and 1.5 V core supplies. It is housed in a 13 mm × 13 mm 144-lead CSPBGA package.

Feature Summary

• Implements the computationally intensive operations of the JPEG2000 image compression standard as well as providing fully compliant code-stream generation.
• Features a dedicated wavelet transform engine supporting both irreversible and reversible wavelet transforms.
• Includes an embedded RISC processor and on-board memory system for autonomous operation.
• Provides glueless connection to common digital video standards via a dedicated video port.

Applications

• Digital cinema systems
• Networked video and image distribution systems
• Professional video editing and recording

Procurement Notes

Verify the specific speed grade suffix (e.g., -150) against the manufacturer's current ordering guide to ensure correct clock frequency specifications. Confirm that the 144-lead CSPBGA package dimensions align with the target PCB footprint requirements. Ensure supply voltage rails match the specified 1.5 V core and 3.3 V I/O requirements before integration.

Selection Notes

Select this model when high-quality JPEG2000 compression is required for professional video applications. The -150 speed grade indicates a maximum operating frequency of 150 MHz, suitable for high-bandwidth inputs. Consider multichip configurations if full-frame HDTV processing exceeds the single-chip tile size limits. Evaluate thermal resistance values for adequate heat dissipation in enclosed environments.

Part Context

The ADV202 series serves as a comprehensive solution for JPEG2000 encoding and decoding. The BBC suffix typically denotes the commercial temperature range and specific packaging variant within the product line. This component bridges the gap between raw digital video inputs and standardized compressed streams, facilitating efficient storage and transmission in professional broadcasting and archival contexts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers should consult Analog Devices for updated components or legacy support options if discontinuation occurs.

FAQ

What video interfaces does the ADV202BBC-150 support?

It directly supports ITU-R BT656, SMPTE 125M PAL/NTSC, SMPTE 274M, SMPTE 293M (525p), and ITU-R BT1358 (625p).

Can the ADV202 process images larger than its maximum tile size?

Yes, images larger than the maximum tile size can be broken into individual tiles and sent sequentially while maintaining a single, fully compliant JPEG2000 code stream.

What is the maximum horizontal tile width supported?

The maximum tile/image width is 4096 pixels in single-component mode.