The RTS5822 is a USB 2.0 compatible camera controller designed for notebook and desktop PCs. The built-in extremely low-power transceiver provides superior compatibility with USB hosts and high quality for image applications. It is fully compatible with the USB Video Class, and operates with native drivers provided in Windows XP, Windows Vista, Windows 7, and Windows 8 operating systems.
The RTS5822 integrates a USB 2.0 transceiver that is optimized for high performance data transfer rate, high speed MCU (Micro Processor Unit), DC-to-DC regulators, sensor controller, image signal processing engine, MJPEG compression, and Analog-to-Digital converter for analog microphone into a single chip. It supports most available CMOS sensors from VGA (640x480) to QXGA (2048x1536) resolution.
The RTS5822 is designed to support various types of access interface to achieve the best compatibility with major SOC CMOS image sensors.
The RTS5822 supports an internal MCU program ROM, external NOR-Flash interface, and external Serial-Flash interface. With the external Serial-Flash interface, the internal program ROM can be fully replaced and the control firmware can be easily accessed via the USB link. This helps speed software updating.
A new generation ISP (Image Signal Processing) engine supports most UVC defined image adjustments. In addition, this engine also has offers functions such as Lens Shading Correction, dead pixel cancellation, G1G2 filter, Color Correction Matrix, histogram statistic Auto White Balance, scaling function and so on. These functions help compensate for intrinsic inaccuracy in lens and image sensors to provide better image quality. The internal scaling filter can scale down higher resolutions for size reduction purposes, and also scale up a VGA image to 800x600, 960x720, 1024x768 and 1280x960 resolution.
The RTS5822 integrates five regulators to save BOM cost and PCB area. Two 3.3V-to-1.2~3.1V adjustable regulators convert 3.3V power for the sensor’s IO and analog power. One 5V-to-3.3V and two 3.3V-to-1.2V regulators are used for RTS5822 analog and digital core power.
A high performance Analog-to-Digital converter is also integrated to convert analog voice signal from analog microphone to be digital signal, its output is identical to digital microphone signal could be connected to onboard HD Audio Codec through non-shielding cable without interference from RF or other noisy device. UAC (Universal Audio Class) function is supported also.
A significant feature of the RTS5822 is enhanced power management. Its power consumption is 20% lower than similar controllers. With multiple regulators, an integrated image signal processing engine and motion JPEG encoder, the RTS5822 consumes less power from the USB bus whether in normal operation, standby, or suspend mode.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
RTS5822 is an authentic electronic component manufactured by Realtek, categorized under Multimedia ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official RTS5822 datasheet above.
Electronic component spot-market pricing for RTS5822 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for RTS5822 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
 | Realtek | -- | 3,540 | ||
| Realtek | -- | 4,140 | ||
| Realtek | -- | 1,260 | ||
| Realtek | 7,950 | |||
| Realtek | -- | 6,800 | ||
| Realtek | -- | 7,360 | ||
| Realtek | -- | 2,940 | ||
| Realtek | 9,400 | |||
| Realtek | -- | 4,430 | ||
| Realtek | -- | 8,870 |
