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General Description

The onsemi AR0830 is a stacked 1/2.9-inch back side illuminated

(BSI) CMOS active-pixel digital image sensor with a pixel array of

3840Hx2160V (3856H x 2176V including border pixels). The

AR0830 has enhanced NIR response.

It incorporates sophisticated on-chip camera functions such as Wake

on Motion (WOM), context switching and multiple subsampling

modes. It is programmable through a simple I2C interface and has very

low power consumption.

The AR0830 digital image sensor features onsemi’s breakthrough

low-noise CMOS imaging technology.

The AR0830 sensor can generate full resolution image at up to 60

frames per second (fps) in 10-bit linear mode. AR0830 can achieve

30 fps in line interleaved high dynamic range (LI-HDR) and enhanced

Dynamic Range (eDR) modes.

特性 Features

 8 MP CMOS Sensor with Advanced 1.4 m Pixel Stacked BSI

Technology

 Enhanced NIR Response at 850 nm and 940 nm Wavelength

 LI-HDR: Supports Line Interleaved T1/T2 Readout to Enable HDR

Processing in ISP Chip

 enhanced Dynamic Range (eDR)

 Super Low Power Mode (SLP)

 Wake On Motion (WOM)/Motion Detection

 Subsampling Modes: Skipping, Binning, Summing

 Data Interfaces:

 MIPI D-PHY − 4 Lanes

 Bit-depth Compression Available for MIPI Interface

 I2C Fast Mode+ Serial Interface (I2C)

 Various Trigger Modes for Multi-sensor Synchronization

 Electronic Rolling Shutter (ERS) and Global Reset Release (GRR)

Modes Supported

 Context Switching

 800 bytes One-time Programmable Memory (OTPM) for Storing

Shading Correction Coefficients and Module Information

 Programmable Controls: Gain, Horizontal and Vertical Blanking,

Frame Size/Rate, Exposure, Window Size, Cropping and Mirror and

Flip

 On-chip Temperature Sensor

 Simple Two-wire Fast-mode+ Serial Interface

 On-chip Lens Shading Correction

Applications

 Videoconferencing Endpoints

 Webcams

 Machine Vision Cameras

 Video Doorbells

 Security Cameras

 Retail In-store Cameras, Bodycams, etc.

 3D and Stereo Cameras