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零件编号 | NOII5SM1300A | ||
描述 | IBIS5 1.3 Megapixel CMOS Image Sensor | ||
制造商 | ON Semiconductor | ||
LOGO | |||
1 Page
NOII5SM1300A
IBIS5 1.3 Megapixel CMOS
Image Sensor
Features
• 1280 x 1024 Active Pixels
• 6.7 mm x 6.7 mm Square Pixels
• 2/3” Optical Format
• Global and Rolling Shutter
• Master Clock: 40 MHz
• 27 fps (1280 x 1024) and 106 fps (640 x 480)
• On-chip 10-bit ADCs
• Serial Peripheral Interface (SPI)
• Windowing (ROI)
• Sub-sampling: 1:2 Mode
• Supply Voltage
♦ Analog: 3.0 V to 4.5 V
♦ Digital: 3.3 V
♦ I/O: 3.3 V
• Power Consumption: 200 mW
• −30°C to +65°C Operating Temperature Range
• 84-pin LCC Package
• These Devices are Pb−Free and are RoHS Compliant
Applications
• Machine Vision
• Inspection
• Robotics
• Traffic Monitoring
http://onsemi.com
Figure 1. IBIS5−1300 Photo
Description
The IBIS5-1300 is a solid state CMOS image sensor that integrates the functionality of complete analog image acquisition,
digitizer, and digital signal processing system on a single chip. This 1.3-mega pixel (1280 x 1024) CMOS active pixel sensor
dedicated to industrial vision applications features both rolling and snapshot (or global) shutter. Full frame readout time is
36 ms (max. 27.5 fps), and readout speed are boosted by windowed region of interest (ROI) readout. Another feature includes
the double and multiples slope functionality to capture high dynamic range scenes. The sensor is available in a monochrome
version or Bayer (RGB) patterned color filter array.
User programmable row and column start/stop positions allow windowing down to a 2x1 pixel window for digital zoom.
Sub sampling or viewfinder mode reduces resolution while maintaining the constant field of view and an increased frame
rate. An on-chip analog signal pipeline processes the analog video output of the pixel array. Double sampling (DS) eliminates
the fixed pattern noise. The programmable gain and offset amplifier maps the signal swing to the ADC input range. A 10-bit
ADC converts the analog data to a 10-bit digital word stream. The sensor uses a 3-wire serial peripheral interface (SPI), or a
16-bit parallel interface. It operates with a 3.3 V power supply and requires only one master clock for operation up to 40 MHz.
It is housed in an 84-pin ceramic LCC package.
ORDERING INFORMATION
Marketing Part Number
Description
NOII5SM1300A-QDC
Mono with glass
NOII5SM1300A-QWC
NOII5SC1300A-QDC
Mono without glass
Color with glass
NOII5FM1300A-QDC
Mono on thicker epitaxial layer, with glass
NOTE: See Ordering Code Information on page 33 for more information.
Package
84−pin LCC
Device Status
End−of−Life (EOL)
Last Time Buy
PCN Close date:
October 29, 2011
© Semiconductor Components Industries, LLC, 2013
May, 2013 − Rev. 12
1
Publication Order Number:
NOII5SM1300A/D
Electro-voltaic Response Curve
1, 2
NOII5SM1300A
1
0, 8
0, 6
0, 4
0, 2
0
0 10000 20000 30000 40000 50000 60000 70000 80000
# electrons
Figure 7. Electro−Voltaic Response Curve
Figure 7 shows the pixel response curve in linear response
mode. This curve is the relation between the electrons
detected in the pixel and the output signal. The resulting
voltage-electron curve is independent of any parameters
(integration time, and others). The voltage to electrons
conversion gain is 17.6 mV/electron.
NOII5FM1300A:
The NOII5FM1300A is processed on a thicker epitaxial
silicon featuring higher sensitivity in the NIR (Near Infra
Red) wavelengths (700–900 nm). The spectral response
curves, highlighting the difference between IBIS5-1300
using the standard process and thicker epitaxial layer
process are shown in Figure 6 on page 7. Various machine
vision applications use light sources in the NIR, hence the
NOII5FM1300A sensor has a significant sensitivity
advantage in the NIR domain.
A drawback of the thicker epitaxial layer is a slight
performance decrease in MTF (Modular Transfer Function
or electrical pixel to pixel cross-talk) as indicated in Table 7.
Table 7. MTF COMPARISON
Direction
Wavelength
NOII5SM1300A
Horizontal 600
0.58
Horizontal 700
Horizontal 800
Horizontal 900
Vertical
600
0.53
Vertical
700
Vertical
800
Vertical
900
NOII5FM1300A
0.37
0.18
0.16
0.07
0.26
0.16
0.13
0.11
The resulting image sharpness is hardly affected by this
decreased MTF value. Both IBIS5-1300 versions are fully
pin compatible and have identical timing and biasing.
http://onsemi.com
8
NOII5SM1300A
Table 15. INTERNAL REGISTERS
Register
Bit
Name
0 (0000)
11:0 SEQUENCER register
0 SHUTTER_TYPE
1 FRAME_CAL_MODE
2 LINE_CAL_MODE
3 CONT_CHARGE
4 GRAN_X_SEQ_LSB
5 GRAN_X_SEQ_MSB
6 GRAN_SS_SEQ_LSB
7 GRAN_SS_SEQ_MSB
8 KNEEPOINT_LSB
9 KNEEPOINT_MSB
10 KNEEPOINT_ENABLE
11 VDDR_RIGHT_EXT
1 (0001)
11:0 NROF_PIXELS
2 (0010)
11:0 NROF_LINES
3 (0011)
11:0 INT_TIME
4 (0100)
10:0 X_REG
5 (0101)
10:0 YL_REG
6 (0110)
10:0 YR_REG
7 (0111)
8 (1000)
7:0 IMAGE CORE register
0 TEST_EVEN
1 TEST_ODD
2 X_SUBSAMPLE
3 X_SWAP12
4 X_SWAP30
5 Y_SUBSAMPLE
6 Y_SWAP12
7 Y_SWAP30
6:0 AMPLIFIER register
0 GAIN<0>
1 GAIN<1>
2 GAIN<2>
3 GAIN<3>
4 UNITY
5 DUAL_OUT
Description
Default value <11:0>: ‘000011000100’
1 = rolling shutter
0 = synchronous shutter
0 = fast
1 = slow
0 = fast
1 = slow
1 = ‘Continuous’ precharge enabled
Granularity of the X sequencer clock
Granularity of the SS sequencer clock
Sets reset voltage for multiple slope operation
1 = Enables multiple slope operation in synchronous shutter mode
1 = Disables circuit that generates VDDR_RIGHT voltage; this allows the applic-
ation of an external voltage
Number of pixels to count (maximum 1280/2)
Default value <11:0>: ‘001001111111’
Number of lines to count
Default value <11:0>: ‘001111111111’
Integration time
Default value <11:0>: ‘111111111111’
X start position (maximum 1280/2)
Default value <10:0>: ‘00000000000’
Y-left start position
Default value <10:0>: ‘00000000000’
Y-right start position
Default value <10:0>: ‘00000000000’
Default value <7:0>: ‘00000000’
Test even columns
Test odd columns
Enable sub-sampling in X-direction
Swap columns 1-2, 5-6, …
Swap columns 3-4, 7-8, …
Enable sub-sampling in Y-direction
Swap rows 1-2, 5-6, …
Swap rows 3-4, 7-8, …
Default value <6:0>: ‘1010000’
Output amplifier gain setting
1 = Amplifier in unity gain mode
1 = Activates second output
http://onsemi.com
16
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页数 | 30 页 | ||
下载 | [ NOII5SM1300A.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
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