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PDF AR0331 Data sheet ( Hoja de datos )
| Número de pieza | AR0331 | |
| Descripción | 1/3-Inch 3.1M/Full HD Digital Image Sensor | |
| Fabricantes | Aptina Imaging Corporation | |
| Logotipo |  |
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Aptina Confidential and Proprietary
Advance‡
AR0331: 1/3-Inch 3.1Mp/Full HD Digital Image Sensor
Features
1/3-Inch 3.1M/Full HD Digital Image Sensor
AR0331 Data Sheet
For the latest data sheet, refer to Aptina’s Web site: www.aptina.com
Features
• Superior low-light performance
• Latest 2.2um pixel with Aptina A-Pix Technology
• Full HD support at 1080P 60fps 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
• 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), 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
Aptina's AR0331 is a 1/3-inch CMOS digital image sen-
sor with an active-pixel array of 2052Hx1536V. It cap-
tures images in either linear or high dynamic range
modes, with a rolling-shutter readout. It includes
sophisticated camera functions such as in-pixel bin-
ning, 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.
Table 1:
Key Parameters
Parameter
Typical Value
Optical format
1/3-inch (5.8 mm)
Note: Sensor optical format will
also work with lenses designed for
1/3.2” format.
Active pixels
2052(H) x 1536(V): (entire array)
2048(H) x 1536(V) (4:3, mode)
Pixel size
2.2μm x 2.2 μm
Color filter array
RGB Bayer
Shutter type
Electronic rolling shutter and GRR
Input clock range
6 – 74.25 MHz
Output clock maximum
148.5 Mp/s (4-lane HiSPi)
74.25 Mp/s (Parallel)
Output Serial
HiSPi 10-, 12-, or 16-bit
Parallel
10-, 12-bit
Frame
rate
Full resolution 30 fps
1080p
60 fps
Responsivity
1.9 V/lux-sec
SNRMAX
Max Dynamic range
39 dB
Up to 100 dB
Supply
voltage
I/O
Digital
1.8 or 2.8V
1.8 V
Analog
2.8 V
HiSPi
0.4V - 0.8V, 1.7V - 1.9V
Power consumption (typical) <720 mW
Operating temperature
(ambient) -TA
Package options
–30°C to + 85° C
10x10mm 48 pin iLCC
9x9mm 64 pin iBGA
PDF: 3668834108 /Source: 1271373621
AR0331_DS - Rev B Pub. 3/11 EN
1 Aptina reserves the right to change products or specifications without notice.
©2011 Aptina Imaging Corporation All rights reserved.
‡Products and specifications discussed herein are for evaluation and reference purposes only and are subject to change by Aptina without
notice. Products are only warranted by Aptina to meet Aptina’s production data sheet specifications.
1 page  
Aptina Confidential and Proprietary
Advance
AR0331: 1/3-Inch 3.1Mp/Full HD Digital Image Sensor
List of Figures
List of Figures
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Figure 52:
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Typical Configuration: Serial Four-Lane HiSPi Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Typical Configuration: Parallel Pixel Data Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
48 iLCC Package, Parallel Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
48 iLCC Package, HiSPi Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
9 x 9 mm 64-Ball IBGA Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Pixel Array Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pixel Color Pattern Detail (Top Right Corner) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Imaging a Scene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
HiSPi Transmitter and Receiver Interface Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Block Diagram of DLL Timing Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Delaying the clock_lane with Respect to data_lane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Delaying data_lane with Respect to the clock_lane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Integration Control in ERS Readout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Example of 8.33ms Integration in 16.6ms Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Row Read and Row Reset Showing Fine Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
The Row Integration Time is Greater Than the Frame Readout Time . . . . . . . . . . . . . . . . . . . . . . . . . .25
Gain Stages in AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
HDR Data Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Relationship Between Readout Clock and Peak Pixel Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Sensor Dual Readout Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
PLL for the Parallel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
PLL for the Serial Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Effect of Horizontal Mirror on Readout Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Effect of Vertical Flip on Readout Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Horizontal Binning in the AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Vertical Row Binning in the AR0331 Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Frame Period Measured in Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Slave Mode Active State and Vertical Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Slave Mode Example with Equal Integration and Frame Readout Periods . . . . . . . . . . . . . . . . . . . . . .42
Slave Mode Example Where the Integration Period is Half of the Frame Readout Period . . . . . . . . .43
Example of the Sensor Output of a 1920 x 1080 Frame at 60 fps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Example of the Sensor Output of a 1920 x1080 Frame at 30 fps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Example of Changing the Sensor from Context A to Context B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Frame Format with Embedded Data Lines Enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Format of Embedded Statistics Output within a Frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Single READ from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Single READ from Current Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Sequential READ, Start from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Sequential READ, Start from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Single WRITE to Random Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Sequential WRITE, Start at Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Two-Wire Serial Bus Timing Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
I/O Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Differential Output Voltage for Clock or Data Pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
Eye Diagram for Clock and Data Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
HiSPi Skew Between Data Signals Within the PHY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Power Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
48 iLCC Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
64-Ball iBGA Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
PDF: 3668834108 /Source: 1271373621
AR0331_DS - Rev B Pub. 3/11 EN
5 Aptina reserves the right to change products or specifications without notice.
©2011 Aptina Imaging Corporation. All rights reserved.
5 Page 
Aptina Confidential and Proprietary
Advance
AR0331: 1/3-Inch 3.1Mp/Full HD Digital Image Sensor
Functional Overview
Table 3:
Pin Descriptions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Name
DOUT4
DOUT5
DOUT6
VDD_PLL
EXTCLK
DGND
DOUT7
DOUT8
DOUT9
DOUT10
DOUT11
VDD_IO
PIXCLK
VDD
SCLK
SDATA
RESET_BAR
VDD_IO
VDD
NC
NC
NC
OE_BAR
SADDR
TEST
FLASH
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
42 NC
43 NC
44 DGND
PDF: 3668834108 /Source: 1271373621
AR0331_DS - Rev B Pub. 3/11 EN
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.
Power Digital ground.
11
Aptina reserves the right to change products or specifications without notice.
©2011 Aptina Imaging Corporation. All rights reserved.
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet AR0331.PDF ] | |
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