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AR0331 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 AR0331
기능 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
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AR0331 데이터시트, 핀배열, 회로
AR0331: 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
Features
1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
AR0331 Datasheet, Rev. L
For the latest datasheet, please visit www.onsemi.com
Features
• Superior low-light performance
• Latest 2.2 m pixel with ON Semiconductor A-Pix™
technology
• Full HD support at 1080P 60 fps for superior video
performance
• Linear or high dynamic range capture
• 3.1M (4:3)and 1080P 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
• Data interfaces: four-lane serial high-speed pixel
interface (HiSPi™) differential signaling (SLVS and
HiVCM), 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
General Description
The ON Semiconductor AR0331 is a 1/3-inch CMOS
digital image sensor with an active-pixel array of
2048Hx1536V. 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 inter-
face. The AR0331 produces extraordinarily clear, sharp
digital pictures, and its ability to capture both continu-
ous video and single frames makes it the perfect choice
for a wide range of applications, including surveillance
and HD video.
Table 1:
Key Parameters
Parameter
Optical format
Active pixels
Pixel size
Color filter array
Shutter type
Input clock range
Output clock maximum
Output
Serial
Parallel
Frame
rate
Full resolution
1080p
Responsivity
SNRMAX
Max Dynamic range
I/O
Supply Digital
voltage Analog
HiSPi
Power consumption
(typical)
Operating temperature
(ambient)
Package options
Typical Value
1/3-inch (5.8 mm)
Note: Sensor optical format will
also work with lenses designed
for 1/3.2” format.
2048(H) x 1536(V) (4:3, mode)
2.2m x 2.2m
RGB Bayer
Electronic rolling shutter and GRR
6 – 48 MHz
148.5 Mp/s (4-lane HiSPi)
74.25 Mp/s (Parallel)
HiSPi 10-, 12-, 14-, or 16-bit
10-, 12-bit
30 fps
60 fps
1.9 V/lux-sec
39 dB
Up to 100 dB
1.8 or 2.8 V
1.8 V
2.8 V
0.3V - 0.6V, 1.7 V - 1.9 V
<780 mW
–30°C to + 85° C
10 x 10 mm 48 pin iLCC
9.5 x 9.5 mm 63-pin iBGA
AR0331_DS Rev. L Pub. 5/15 EN
1 ©Semiconductor Components Industries, LLC 2015,




AR0331 pdf, 반도체, 판매, 대치품
AR0331: 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
Table of Contents
Table of Contents
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Functional Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Pixel Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pixel Output Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Pixel Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Gain Stages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Pedestals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
High Dynamic Range Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Sensor PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Sensor Readout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Subsampling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Sensor Frame Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Slave Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Frame Readout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Changing Sensor Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Two-Wire Serial Register Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Spectral Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Power-On Reset and Standby Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Package Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
AR0331_DS Rev. L Pub. 5/15 EN
3 ©Semiconductor Components Industries, LLC, 2015.

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AR0331 전자부품, 판매, 대치품
AR0331: 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
General Description
General Description
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).
Functional Overview
The AR0331 is a progressive-scan sensor that generates a stream of pixel data at a
constant frame rate. It uses an on-chip, phase-locked loop (PLL) that can be optionally
enabled to generate all internal clocks from a single master input clock running between
6 and 48 MHz. The maximum output pixel rate is 148.5 Mp/s, corresponding to a clock
rate of 74.25 MHz. Figure 1 shows a block diagram of the sensor.
Figure 1: Block Diagram
ADC data
AR0331_DS Rev. L Pub. 5/15 EN
Row noise correction
Black level correction
Test pattern generator
Pixel defect correction
Adaptive CD filter
Motion correction and
Blue Halo filter
HDR linearization
(ME or DLO)
Smooting filter
Digital gain and
pedestal
Companding
12 bits ( HDR and
Linear), 12 or 10 bits Linear
16, 14, or 12 bits
Parallel
HiSPi
6 ©Semiconductor Components Industries, LLC, 2015.

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