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AR0132AT PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 AR0132AT
기능 1/3-Inch CMOS Digital Image Sensor
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AR0132AT 데이터시트, 핀배열, 회로
Aptina Confidential and Proprietary
Preliminary
AR0132AT: 1/3-Inch CMOS Digital Image Sensor
Features
1/3-Inch CMOS Digital Image Sensor
AR0132AT Data Sheet
For the latest data sheet, refer to Aptina’s Web site: www.aptina.com
Features
• Superior low-light performance
• HD video (720p60)
• Linear or high dynamic range capture
• Video/Single Frame modes
• On-chip AE and statistics engine
• Parallel and serial output
• Auto black level calibration
• Context switching
• Temperature Sensor
Applications
• Video surveillance
• Automotive imaging
• 720p60 video applications
• High dynamic range imaging
General Description
Aptina's AR0132AT is a 1/3-inch CMOS digital image
sensor with an active-pixel array of 1280H x 960V. It
captures images in either linear or high dynamic range
modes, with a rolling-shutter readout. It includes
sophisticated camera functions such as auto exposure
control, 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
AR0132AT 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
Optical format
Active pixels
Pixel size
Color filter array
Shutter type
Input clock range
Typical Value
1/3-inch (6 mm)
1280 x 960 = 1.2 Mp
3.75μm
RGB Bayer, RCCC, or
monochrome
Electronic rolling shutter
6 – 50 MHz
Table 1:
Key Parameters (continued)
Parameter
Typical Value
Output clock maximum
Output Serial
Parallel
Frame
rate
Full resolution
720p
Responsivity
SNRMAX
Maximum dynamic range
Supply
voltage
I/O
Digital
Analog
HiSPi
Power consumption (typical)
Operating temperature
(ambient) -TA
Package options
74.25 MHz
HiSPi 12-, 14-, or 20-bit
12-bit
45 fps
60 fps
5.48 V/lux-sec
43.9 dB
>115 dB
1.8 or 2.8V*
1.8 V
2.8 V
0.4V or 1.8V
270mW (1280x720 60 fps
Parallel output Linear Mode)
460mW (1280x720 60 fps
Parallel output HiDy Mode)
–40°C to + 105° C (automotive)
9x9 mm iBGA
Bare die
Note: *1.8V VDD_IO is recommended for better row noise per-
formance
PDF: 2627625549 /Source: 9347974247
AR0132AT_DS Rev A Pub. 5/12 EN
1 Aptina reserves the right to change products or specifications without notice.
©2012 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.




AR0132AT pdf, 반도체, 판매, 대치품
Aptina Confidential and Proprietary
AR0132AT: 1/3-Inch CMOS Digital Image Sensor
Table of Contents
Embedded Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Digital Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Analog Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Black Level Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Row-wise Noise Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Column Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Column Correction Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Defective Pixel Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Test Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Color Field. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Vertical Color Bars. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Walking 1s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Two-Wire Serial Register Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Start Condition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Stop Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Data Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Slave Address/Data Direction Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Message Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Acknowledge Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
No-Acknowledge Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Typical Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Single READ from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Single READ from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Sequential READ, Start from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Sequential READ, Start from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Single WRITE to Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Sequential WRITE, Start at Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Spectral Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Two-Wire Serial Register Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
I/O Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
HiSPi Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Power-On Reset and Standby Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Power-Up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Power-Down Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Package Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
PDF: 2627625549 /Source: 9347974247
AR0132AT_DS Rev A Pub. 5/12 EN
4.
©2012 Aptina Imaging Corporation All rights reserved.

4페이지










AR0132AT 전자부품, 판매, 대치품
Aptina Confidential and Proprietary
AR0132AT: 1/3-Inch CMOS Digital Image Sensor
General Description
General Description
The Aptina™ AR02132AT can be operated in its default mode or programmed for frame
size, exposure, gain, and other parameters. The default mode output is a 960p-resolution
image at 45 frames per second (fps). In linear mode, it outputs 12-bit 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, or 12-bit or 14-bit compressed or
20-bit linearized data using the HiSPi port. 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 AR02132AT includes additional features to allow application-specific tuning:
windowing and offset, adjustable auto-exposure control, auto black level correction, and
on-board temperature sensor. Optional register information and histogram statistic
information can be embedded in first and last 2 lines of the image frame.
The sensor is designed to operate in a wide temperature range (–40°C to +105°C).
Functional Overview
The AR02132AT 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 50 MHz. The maximum output pixel rate is 74.25 Mp/s, corresponding to a clock
rate of 74.25 MHz. Figure 1 shows a block diagram of the sensor.
Figure 1: Block Diagram
Power
Trigger
Active Pixel Sensor
(APS)
Array
Analog Processing and
A/D Conversion
OTPM
Memory
PLL
External
Clock
Timing and Control
(Sequencer)
Auto Exposure
and Stats Engine
Pixel Data Path
(Signal Processing)
Serial
Output
Parallel
Output
Two-Wire
Serial
Interface
Control Registers
User interaction with the sensor is through the two-wire serial bus, which communi-
cates with the array control, analog signal chain, and digital signal chain. The core of the
sensor is a 1.2 Mp Active- Pixel Sensor array. The timing and control circuitry sequences
through the rows of the array, resetting and then reading each row in turn. In the time
interval between resetting a row and reading that row, the pixels in the row integrate
incident light. The exposure is controlled by varying the time interval between reset and
PDF: 2627625549 /Source: 9347974247
AR0132AT_DS Rev A Pub. 5/12 EN
7.
©2012 Aptina Imaging Corporation All rights reserved.

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부품번호상세설명 및 기능제조사
AR0132AT

1/3-Inch CMOS Digital Image Sensor

Aptina Imaging Corporation
Aptina Imaging Corporation

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