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PDF AR0331 Data sheet ( Hoja de datos )
| Número de pieza | AR0331 | |
| Descripción | 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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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 2.2m
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,
1 page  
AR0331: 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
List of Figures
List of Figures
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Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Typical Configuration: Serial Four-Lane HiSPi Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Typical Configuration: Parallel Pixel Data Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
48 iLCC Package, Parallel Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
48 iLCC Package, HiSPi Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
9.5 x 9.5 mm 63-Ball IBGA Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Pixel Array Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pixel Color Pattern Detail (Top Right Corner) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Imaging a Scene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
HiSPi Transmitter and Receiver Interface Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Block Diagram of DLL Timing Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Delaying the Clock with Respect to Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Delaying Data with Respect to the Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Integration Control in ERS Readout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Example of 8.33ms Integration in 16.6ms Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
The Row Integration Time is Greater Than the Frame Readout Time . . . . . . . . . . . . . . . . . . . . . . . . . .23
Gain Stages in AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
HDR Data Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
PLL Dividers Affecting VCO Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Sensor Dual Readout Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
PLL for the Parallel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
PLL for the Serial Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Effect of Horizontal Mirror on Readout Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Effect of Vertical Flip on Readout Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Horizontal Binning in the AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Vertical Row Binning in the AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Frame Period Measured in Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Slave Mode Active State and Vertical Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Slave Mode Example with Equal Integration and Frame Readout Periods . . . . . . . . . . . . . . . . . . . . . .38
Slave Mode Example Where the Integration Period is Half of the Frame Readout Period . . . . . . . . .39
Example of the Sensor Output of a 1928 x 1088 Frame at 60 fps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Example of the Sensor Output of a 1928 x1088 Frame at 30 fps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Example of Changing the Sensor from Context A to Context B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Frame Format with Embedded Data Lines Enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Format of Embedded Statistics Output within a Frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Single READ from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Single READ from Current Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Sequential READ, Start from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Sequential READ, Start from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Single WRITE to Random Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Sequential WRITE, Start at Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Quantum Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Two-Wire Serial Bus Timing Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
I/O Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Power Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
48 iLCC Parallel Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
48 iLCC HiSPi Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
63-Ball iBGA Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
AR0331_DS Rev. L Pub. 5/15 EN
4 ©Semiconductor Components Industries, LLC, 2015.
5 Page 
Table 1:
Pin Descriptions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Name
DOUT4
DOUT5
DOUT6
VDD_PLL
EXTCLK
DGND
DOUT7
DOUT8
DOUT9
DOUT10
DOUT11
VDD_IO
PIXCLK
VDD
SCLK
SDATA
RESET_BAR
18 VDD_IO
19 VDD
20 NC
21 NC
22 NC
23 OE_BAR
24 SADDR
25 TEST
26 FLASH
27 TRIGGER
28 FRAME_VALID
29 LINE_VALID
30 DGND
31 Reserved
32 SHUTTER
33 Reserved
34 VAA
35 AGND
36 VAA
37 VAA_PIX
38 VAA_PIX
39 AGND
40 VAA
41 NC
AR0331_DS Rev. L Pub. 5/15 EN
AR0331: 1/3-Inch 3.1 Mp/Full HD Digital Image Sensor
Functional Overview
Type
Output
Output
Output
Power
Input
Power
Output
Output
Output
Output
Output
Power
Output
Power
Input
I/O
Input
Power
Power
Description
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
PLL power.
External input clock.
Digital ground.
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output (MSB).
I/O supply power.
Pixel clock out. DOUT is valid on rising edge of this clock.
Digital power.
Two-Wire Serial clock input.
Two-Wire Serial data I/O.
Asynchronous reset (active LOW). All settings are restored to factory
default.
I/O supply power.
Digital power.
Input
Input
Input
Output
Input
Output
Output
Power
Output enable (active LOW).
Two-Wire Serial address select. 0: 0x20. 1: 0x30
Manufacturing test enable pin (connect to DGND).
Flash output control.
Receives slave mode VD signal for frame rate synchronization and trigger
to start a GRR frame.
Asserted when DOUT frame data is valid.
Asserted when DOUT line data is valid.
Digital ground
Output Control for external mechanical shutter. Can be left floating if not used.
Power
Power
Power
Power
Power
Power
Power
Analog power.
Analog ground.
Analog power.
Pixel power.
Pixel power.
Analog ground.
Analog power.
10
©Semiconductor Components Industries, LLC, 2015.
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AR0331.PDF ] | |
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