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| 型号： | NOII5SM1300A-QDC |
| 厂商： | ON Semiconductor |
| 文件页数： | 15/33页 |
| 文件大小： | 0K |
| 描述： | SENSOR IMAGE MONO CMOS 84-LCC |
| 标准包装： | 1 |
| 象素大小： | 6.7µm x 6.7µm |
| 有源象素阵列： | 1280H x 1024V |
| 每秒帧数： | 27 |
| 电源电压： | 3 V ~ 4.5 V |
| 类型： | CMOS 成像 |
| 封装/外壳： | 84-LCC |
| 供应商设备封装： | 84-LCC（18x18） |
| 包装： | 托盘 |
| 请注意： | * |
| 其它名称： | CYII5SM1300AB-QDC CYII5SM1300AB-QDC-ND |
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NOII5SM1300A
Electronic Shutter Types
The IBIS5-1300 has two shutter types: a rolling (curtain)
shutter and a global shutter.
Rolling (Curtain) Shutter
The name is due to the fact that the effect is similar to a
curtain shutter of a SLR film camera. Although it is an
electronic operation, the shutter seems to slide over the
image. A rolling shutter is easy and elegant to implement in
a CMOS sensor. In the rolling shutter mode, there are two
Y-shift registers. One of them points to the row that is
currently being read out. The other shift register points to the
row that is currently being reset. Both pointers are shifted by
the same Y-clock and move over the focal plane. The
integration time is set by the delay between both pointers.
Figure 16 graphically displays the relative shift of the
integration times for different lines during the rolling shutter
operation. Each line is read and reset in a sequential way. The
integration time is the same for all lines, but is shifted in
time. You can vary the integration time through the
INT_TIME register (in number of lines)
This indicates that all pixels are light sensitive at another
period of time, and can cause some blurring if a fast moving
object is captured.
Figure 16. Rolling Shutter Operation
When the sensor is set to rolling shutter mode, make
certain to hold the input SS_START ans SS_STOP low.
Global Shutter
A global (also known as synchronous or snapshot) shutter
solves the inconvenience found in the rolling shutter. Light
integration takes place on all pixels in parallel, although
subsequent readout is sequential.
Figure 17 shows the integration and read out sequence for
the synchronous shutter. All pixels are light sensitive at the
same period of time. The whole pixel core is reset
simultaneously and after the integration time all pixel values
are sampled together on the storage node inside each pixel.
The pixel core is read out line by line after integration. Note
During synchronous shutter mode, the input pins
SS_START and SS_STOP are used to start and stop the
synchronous shutter.
Figure 17. Global Shutter Operation
Sequencer
Figure 8 on page 9 shows a number of control signals that
are needed to operate the sensor in a particular sub-sampling
mode with a certain integration time, output amplifier gain,
and so on. Most of these signals are generated on-chip by the
sequencer that uses only a few control signals. Make certain
that these control signals are generated by the external
system:
? SYS_CLOCK (X-clock) defines the pixel rate
? Y_START pulse indicates the start of a new frame read
out
? Y_CLOCK selects a new row and starts the row
blanking sequence, including the synchronization and
loading of the X-register
? SS_START and SS_STOP control the integration
period in snapshot shutter mode.
The relative position of the pulses is determined by a
number of data bits that are uploaded in internal registers
through the serial or parallel interface.
Internal Registers
Table 15 shows a list of the internal registers with a short
description. In the next section, the registers are explained
in more detail. On power-on, all registers in the sensor are
reset to zero. To start operating the sensor, first load all the
registers using the parallel or serial-3-wire interface. The
value to be loaded in each register on power-on is given in
the table.
that the integration and read out cycle is carry-out in serial;
that causes that no integration is possible during read out
http://onsemi.com
15
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| NOIL1SC4000A-GDC | 功能描述:IC IMAGE SENSOR 4MP 127-PGA RoHS:是 类别:传感器，转换器 >> 图像，相机 系列:* 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0 |
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| NOIL1SE3000A-GDC | 功能描述:IC IMAGE SENSOR 3MP 369-PGA RoHS:是 类别:传感器，转换器 >> 图像，相机 系列:* 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0 |
| NOIL1SM0300A-QDC | 功能描述:IC IMAGE SENSOR LUPA300 48LLC RoHS:是 类别:传感器，转换器 >> 图像，相机 系列:* 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0 |
| NOIL1SM0300A-WWC | 功能描述:IC IMAGE SENSOR LUPA300 48LLC RoHS:是 类别:传感器，转换器 >> 图像，相机 系列:LUPA300 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0 |
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