ADV202BBCZ - JPEG2000 Video Codec | Analog Devices
料号： ADV202BBCZ ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $16.41 | $16.41 |
| 10 | $15.2 | $152.00 |
| 100 | $13.5 | $1,350.00 |
| 500 | $12.1 | $6,050.00 |
| 1,000 | $11 | $11,000.00 |
ADV202BBCZ 概述
A video codec is a hardware or software component that encodes (compresses) and decodes (decompresses) digital video. The ADV202 implements the JPEG2000 standard (ISO/IEC 15444-1), which uses wavelet-based compression to achieve high image quality at low bit rates. As a dedicated codec IC, it offloads computationally intensive processing from host processors, enabling real-time video streaming in applications such as broadcast infrastructure, medical imaging, and surveillance systems.
Key features include support for both lossy and lossless compression, programmable compression ratios, and a flexible host interface that supports both parallel and serial (SPI) modes. The device also includes an internal DMA controller for efficient data transfer, and its low power consumption (typically 1.5W) makes it ideal for portable and embedded designs. The ADV202BBCZ is part of the ADV202 family, which includes speed grades of 115 MHz and 150 MHz, with the BBCZ suffix indicating the 150 MHz version in a CSPBGA package.
Technically, the ADV202 integrates a wavelet transform engine, an entropy coder, and a rate control unit on a single die. It accepts raw video data in various formats, including YCbCr 4:2:2 and 4:4:4, and outputs compressed JPEG2000 streams. The device supports resolutions up to 720x576 (D1) at 30 fps, making it suitable for standard-definition video processing. Its architecture allows for low-latency encoding, which is critical for real-time applications.
Typical applications include video surveillance systems, medical imaging devices, broadcast video servers, and digital cinema. The ADV202BBCZ is also used in military and aerospace systems for secure video transmission. Its robust design and long-term availability make it a preferred choice for industrial and professional video equipment.
When designing with the ADV202BBCZ, ensure proper decoupling of the 1.8V core supply and 3.3V I/O supply, and follow the recommended PCB layout guidelines in the datasheet to minimize noise and ensure signal integrity. The device requires an external clock source and configuration via its host interface before video processing can begin.
直接替换替代料： ADV202BBCZ ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
ADV202BBCZ-150
✅ 直接替换📋 参考替代料（不在目录中）
ADV202BBCZ-115
✅ 直接替换📋 参考替代料（不在目录中）
ADV202BBC-150
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
ADV202BBC-115
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
ADV212BBCZ
⚡ 相同封装 ⚠️ 规格未核验📋 参考替代料（不在目录中）
ADV202BBCZ 规格参数
| Type | Video Codec (JPEG2000) |
| 分辨率 | 16 bit |
| 接口类型 | Parallel |
| Supply Voltage - Max | 1.9 V (core), 3.6 V (I/O) |
| Supply Voltage - Min | 1.7 V (core), 3.0 V (I/O) |
| 工作温度范围 | -40C to +85C |
| 封装 | 144-CSPBGA (13x13 mm) |
| 安装类型 | Surface Mount |
| 最大时钟频率 | 150 MHz |
| Power Dissipation | 1.5 W (typical) |
| Video Input Formats | YCbCr 4:2:2, 4:4:4 |
| Compression Ratio | Programmable (lossy/lossless) |
| Host Interface | Parallel and SPI |
| RoHS 状态 | Compliant |
| Moisture Sensitivity Level | 3 (168 hours) |
ADV202BBCZ 引脚配置
| 引脚 A1 | VDD_CORE — 1.8V core power supply |
| 引脚 A2 | GND — Ground |
| 引脚 A3 | PD[0] — Parallel data input/output bit 0 |
| 引脚 A4 | PD[1] — Parallel data input/output bit 1 |
| 引脚 A5 | PD[2] — Parallel data input/output bit 2 |
| 引脚 A6 | PD[3] — Parallel data input/output bit 3 |
| 引脚 A7 | PD[4] — Parallel data input/output bit 4 |
| 引脚 A8 | PD[5] — Parallel data input/output bit 5 |
| 引脚 A9 | PD[6] — Parallel data input/output bit 6 |
| 引脚 A10 | PD[7] — Parallel data input/output bit 7 |
| 引脚 A11 | PD[8] — Parallel data input/output bit 8 |
| 引脚 A12 | PD[9] — Parallel data input/output bit 9 |
典型应用
ADV202BBCZ 适用于 6 应用s: Video Surveillance Systems, Medical Imaging Devices, Broadcast Video Servers, Military and Aerospace Video Links, Digital Cinema and Post-Production, Industrial Inspection Systems.
Video Surveillance Systems
The ADV202BBCZ is ideal for video surveillance systems that require real-time compression of standard-definition video streams. Its JPEG2000 compression provides high image quality at low bit rates, enabling efficient storage and transmission. The device's low latency (typically <1 frame) ensures minimal delay in live monitoring. With support for resolutions up to D1 (720x576) at 30 fps, it can handle multiple camera feeds when paired with a multiplexer. The parallel host interface simplifies integration with microcontrollers or FPGAs, and the SPI mode allows for serial configuration. Power dissipation of 1.5W is acceptable for fixed installations, and the -40C to +85C temperature range suits outdoor enclosures.
推荐
Medical Imaging Devices
In medical imaging, the ADV202BBCZ provides lossless JPEG2000 compression for modalities like ultrasound and endoscopy. Lossless compression preserves diagnostic detail, which is critical for accurate analysis. The device supports 16-bit pixel data, accommodating high-dynamic-range sensors. Its low power consumption is beneficial for portable devices. The SPI interface allows easy configuration by an embedded processor. The device's small 13x13 mm CSPBGA package fits compact PCB designs. Compliance with RoHS ensures suitability for medical equipment sold in regulated markets. The wide operating temperature range supports sterilization processes that may expose the device to elevated temperatures.
推荐
Broadcast Video Servers
The ADV202BBCZ is used in broadcast video servers for ingesting and playing out SD video. Its JPEG2000 compression offers visually lossless quality at moderate bit rates, suitable for archival and editing. The device's 150 MHz clock enables real-time encoding of D1 video. The parallel interface connects directly to FPGA-based video processing chains. The device supports both lossy and lossless modes, allowing operators to choose quality vs. storage trade-offs. Its deterministic latency is important for frame-accurate editing. The device's robust design ensures reliable operation in 24/7 broadcast environments. The -40C to +85C range covers equipment rooms with varying thermal conditions.
推荐
Military and Aerospace Video Links
The ADV202BBCZ is suitable for military and aerospace applications requiring secure, low-latency video transmission. Its JPEG2000 compression provides resilience to transmission errors, which is critical in noisy RF links. The device's low power consumption is advantageous for battery-powered or heat-constrained platforms. The wide temperature range (-40C to +85C) and RoHS compliance meet defense procurement standards. The parallel interface allows direct connection to encryption modules. The device's small footprint saves board space in avionics. The 150 MHz speed grade supports real-time encoding of sensor video. The device's long-term availability is important for defense programs with extended lifecycles.
推荐
Digital Cinema and Post-Production
In digital cinema, the ADV202BBCZ is used for real-time preview and proxy generation. Its JPEG2000 compression supports high-quality images with manageable file sizes. The device's 16-bit resolution handles 10-bit and 12-bit video formats common in cinema. The parallel interface connects to high-speed data paths. The device's low latency is essential for on-set monitoring. The device's programmable compression ratio allows adjustment for different quality levels. The 150 MHz clock ensures smooth playback of D1 resolution proxies. The device's small package integrates into portable field recorders. The device's power efficiency extends battery life in mobile equipment.
推荐
Industrial Inspection Systems
The ADV202BBCZ is used in industrial inspection systems for real-time compression of video from high-speed cameras. JPEG2000's lossless mode is valuable for defect detection where detail is critical. The device's 16-bit interface supports high-bit-depth sensors. The parallel interface allows direct connection to frame grabbers. The device's low latency enables real-time feedback for automated sorting. The device's wide temperature range suits factory environments. The device's small package fits into compact vision systems. The device's low power consumption reduces heat in sealed enclosures. The device's RoHS compliance meets environmental regulations for industrial equipment.
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推荐产品汇总
工程参考数据： ADV202BBCZ ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | ADV202BBCZ-150 | ADV202BBCZ-115 | ADV202BBC-150 |
|---|---|---|---|---|
| Package | 144-CSPBGA (13x13 mm) | 144-CSPBGA (13x13 mm) | 144-CSPBGA (13x13 mm) | 144-CSPBGA (13x13 mm) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Maximum Clock Frequency | 150 MHz | 150 MHz | 115 MHz | 150 MHz |
| Resolution | 16 bit | 16 bit | 16 bit | 16 bit |
| Interface Type | Parallel | Parallel | Parallel | Parallel |
| Supply Voltage - Max | 1.9 V (core), 3.6 V (I/O) | 1.9 V (core), 3.6 V (I/O) | 1.9 V (core), 3.6 V (I/O) | 1.9 V (core), 3.6 V (I/O) |
| Operating Temperature Range | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| RoHS Status | Compliant | Compliant | Compliant | Compliant |
关键差异点
- Higher maximum clock frequency (150 MHz) compared to -115 variant （对比 ADV202BBCZ-115)
- Z-package variant with improved thermal performance （对比 ADV202BBC-150)
- Explicit 150 MHz speed grade ensures guaranteed performance （对比 ADV202BBCZ-115)
设计说明
The ADV202BBCZ requires separate 1.8V core and 3.3V I/O supplies. Use low-impedance decoupling capacitors (e.g., 0.1uF and 10uF) close to each power pin. The core supply should be clean and stable; consider a dedicated LDO if the system has noisy digital rails. Total power dissipation is approximately 1.5W, so ensure adequate thermal management, especially in enclosed systems.
Follow the layout guidelines in the ADV202 datasheet. Keep the parallel data bus traces matched in length to avoid skew. Use a solid ground plane under the CSPBGA package. Place the device away from high-speed switching circuits to minimize noise coupling. For the SPI interface, use series resistors to reduce ringing.
Ensure the host interface is properly configured before starting video processing. The device requires initialization via the host interface. Do not exceed the maximum clock frequency of 150 MHz. Verify that the input video format is supported (YCbCr 4:2:2 or 4:4:4). Also, ensure the core supply voltage is within 1.7V to 1.9V to avoid malfunction.
合规信息
RoHS compliant per LCSC and DigiKey listings. Not AEC-Q100 qualified as it is not an automotive component.
