- 您现在的位置：买卖IC网 > Datasheet目录484 > NOIH2SM1000S-HHC (ON Semiconductor)IC SPACE IMAGE SENSOR 84-JLCC Datasheet资料下载
参数资料
| 型号： | NOIH2SM1000S-HHC |
| 厂商： | ON Semiconductor |
| 文件页数： | 44/67页 |
| 文件大小： | 0K |
| 描述： | IC SPACE IMAGE SENSOR 84-JLCC |
| 标准包装： | 1 |
| 系列： | HAS2 |
| 象素大小： | 18µm x 18µm |
| 有源象素阵列： | 1024H x 1024V |
| 电源电压： | 3.3V |
| 类型： | CMOS 成像 |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
| 其它名称： | CYIH1SM1000AA-HHCS CYIH1SM1000AA-HHCS-ND |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页当前第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页
NOIH2SM1000A
The combination of column amplifiers and PGA can
perform Double Sampling: in this case a pixel’s signal level
is read into the structures, then the pixel is reset, then the
reset level is read into the structures and subtracted from the
previously-stored signal level, cancelling fixed pattern
noise.
In Correlated Double Sampling mode the column
amplifiers are used in bypass mode, and the raw signal level
(which can be either a dark reset level or a post-illumination
signal level) is sent to the output amplifier, and then to the
output for storage and correlated subtraction off-chip. This
cancels fixed pattern noise as well as temporal KTC noise.
Input Signal Multiplexer
An analog signal multiplexer with six inputs connects a
number of sources to the output buffer.
One input always is connected to the pixel-serial output of
the pixel array.
Four inputs are connected to analog input pins and are
intended for monitoring voltages in the neighborhood of the
sensor.
The last multiplexer input is connected to the on-chip
temperature sensor.
The multiplexer is controlled by an internal register,
written through the parallel sensor programming interface.
Programmable Gain Amplifier (PGA)
A voltage amplifier conditions the output signal of the
multiplexer for conversion by the ADC. Signal gain and
offset can be controlled by a register written through the
parallel sensor programming interface.
When connected to the pixel array, the PGA also subtracts
pixel black level from pixel signal level when in DS/DR
mode.
Parallel Sensor Programming Interface
The sensor is controlled via a number of on-chip settings
registers for X and Y addressing, PGA gain and offset,
one-off calibration of the column amplifiers.
These registers are written by the user through a parallel
bus.
12 ? bit Analog to Digital Convertor (ADC)
The on-chip ADC is a 12 bit pipelined convertor. It has a
latency of 6.5 pixel clock cycles, i.e. it samples the input on
a rising clock edge, and outputs the converted signal 6 pixel
clock periods afterwards on the falling edge.
The ADC contains its own SPI serial interface for the
optional upload of calibration settings, enhancing its
performance.
The ADC is electrically isolated from the actual sensor
core: when unused it can be left non-powered for lower
dissipation, and without risk for latch-up.
When used, the input voltage range of the ADC is set with
a two-node voltage divider connected to pins VLOW_ADC
and VHIGH_ADC.
The ADC has an accuracy of 10 bit at 5 MHz operation
speed.
Temperature Sensor
A PN-junction type temperature sensor is integrated on
the chip. The temperature-proportional voltage at its output
can be routed to the ADC through one of the six analog
inputs of the multiplexer.
The temperature sensor must be calibrated on a
device-to-device base. Its nominal response is
–4.64 mV/ ° C.
Image Sensor Operation
The following section describes the HAS2 readout
mechanisms and gives the detailed timing and control
diagrams to implement these mechanisms.
Double Sampling ? Destructive Readout
In double sampling or destructive readout (DS/DR) mode
the YRST pointer runs over the frame, top to bottom, each
time resetting the line it addresses. Lagging behind this runs
the YRD pointer, each time reading out the line it addresses.
The distance between the YRD pointer and the YRD pointer
is then proportional to the exposure time, hence the
electronic shutter operation.
At line readout the signal levels of the pixels in the
addressed line are copied onto the column amplifiers’ signal
sample nodes. Immediately after this the line of pixels is
reset, and the pixels’ black levels are copied onto the column
amplifiers’ reset sample nodes. This is destructive readout.
The column amplifiers/PGA then subtract the black levels
from the signal levels during sequential pixel out. This is
un-correlated double sampling, eliminating any static
pixel-to-pixel offsets of the sensor array.
http://onsemi.com
44
相关PDF资料 |
PDF描述 |
|---|---|
| NOII5SM1300A-QDC | SENSOR IMAGE MONO CMOS 84-LCC |
| NOIL1SC4000A-GDC | IC IMAGE SENSOR 4MP 127-PGA |
| NOIL1SE3000A-GDC | IC IMAGE SENSOR 3MP 369-PGA |
| NOIL1SM0300A-WWC | IC IMAGE SENSOR LUPA300 48LLC |
| NOIL2SC1300A-GDC | IC IMAGE SENSOR LUPA1300 168PGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NOII4SM1300A-QDC | 功能描述:SENSOR IMAGE MONO CMOS 84-LCC RoHS:否 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 |
| NOII4SM1300A-QWC | 功能描述:SENSOR IMAGE MONO CMOS 84-LCC RoHS:否 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 |
| NOII4SM6600A-QDC | 功能描述:图像传感器和彩色传感器 IBIS4-6600 MONO LLC68 RoHS:否 制造商:Avago Technologies 类型:Color Sensors 工作电源电压:2.5 V 封装 / 箱体: 图象大小: 颜色读出:Color 最大工作温度:+ 70 C 最小工作温度:- 25 C 封装:Reel |
| NOII5FM1300A-QDC | 功能描述:SENSOR IMAGE 1.3MP CMOS 84-LCC RoHS:否 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 |
| NOII5SC1300A-QDC | 功能描述:SENSOR IMAGE COLOR CMOS 84-LCC RoHS:否 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 |
发布紧急采购，3分钟左右您将得到回复。