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©
Semiconductor Components Industries, LLC, 2011
March, 2017
−
Rev. 14
1
Publication Order Number:
AR0331/D
AR0331
AR0331 1/3‐Inch 3.1 Mp/Full
HD Digital Image Sensor
General Description
The ON Semiconductor AR0331 is a 1/3-inch CMOS digital image
sensor with an active-pixel array of 2048 (H) x 1536 (V). It captures
images in either linear or high dynamic range modes, with a
rolling-shutter readout. It includes sophisticated camera functions
such as in-pixel binning, windowing and both video and single frame
modes. It is designed for both low light and high dynamic range scene
performance. It is programmable through a simple two-wire serial
interface. The AR0331 produces extraordinarily clear, sharp digital
pictures, and its ability to capture both continuous video and single
frames makes it the perfect choice for a wide range of applications,
including surveillance and HD video.
The ON Semiconductor AR0331 can be operated in its default mode
or programmed for frame size, exposure, gain, and other parameters.
The default mode output is a 1080p-resolution image at 60 frames per
second (fps). In linear mode, it outputs 12-bit or 10-bit A-Law
compressed raw data, using either the parallel or serial (HiSPi) output
ports. In high dynamic range mode, it outputs 12-bit compressed data
using parallel output. In HiSPi mode, 12- or 14-bit compressed, or
16-bit linearized data may be output. The device may be operated in
video (master) mode or in single frame trigger mode.
FRAME_VALID and LINE_VALID signals are output on dedicated
pins, along with a synchronized pixel clock in parallel mode.
The AR0331 includes additional features to allow application-
specific tuning: windowing and offset, auto black level correction, and
on-board temperature sensor. Optional register information and
histogram statistic information can be embedded in the first and last 2
lines of the image frame.
The sensor is designed to operate in a wide temperature range
(–30
°
C to +85
°
C).
Features
•
Superior Low-light Performance
•
Latest 2.2
μ
m Pixel with ON Semiconductor A-Pix
™
Technology
•
Full HD Support at 1080 P 60 fps for Superior Video Performance
•
Linear or High Dynamic Range Capture
•
3.1 M (4:3) and 1080 P Full HD (16:9) Images
•
Optional Adaptive Local Tone Mapping (ALTM)
•
Interleaved T1/T2 Output
•
Support for External Mechanical Shutter
•
Support for External LED or Xenon Flash
•
Slow-motion Video (VGA 120 fps)
•
On-chip Phase-locked Loop (PLL) Oscillator
•
Integrated Position-based Color and Lens Shading Correction
•
Slave Mode for Precise Frame-rate Control
•
Stereo/3D Camera Support
•
Statistics Engine
See detailed ordering and shipping information on page 2 of
this data sheet.
ORDERING INFORMATION
ILCC48 10x10
CASE 847AG
•
Data Interfaces: Four-lane Serial High-speed
Pixel Interface (HiSPi) Differential
Signaling (SLVS and HiV
CM
), or Parallel
•
Auto Black Level Calibration
•
High-speed Context Switching
•
Temperature Sensor
Applications
•
Video Surveillance
•
Stereo Vision
•
Smart Vision
•
Automation
•
Machine Vision
•
1080p60 Video Applications
•
High Dynamic Range Imaging
IBGA52 9x9
CASE 503AA