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参数资料
| 型号： | NOIL1SE3000A-GDC |
| 厂商： | ON Semiconductor |
| 文件页数： | 13/57页 |
| 文件大小： | 0K |
| 描述： | IC IMAGE SENSOR 3MP 369-PGA |
| 标准包装： | 1 |
| 系列： | * |
| 象素大小： | 8µm x 8µm |
| 有源象素阵列： | 1696H x 1710V |
| 每秒帧数： | 485 |
| 电源电压： | 2.5V, 3.3V |
| 类型： | CMOS 成像 |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
| 其它名称： | CYIL1SE3000AA-GZDC CYIL1SE3000AA-GZDC-ND |
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NOIL1SN3000A
Data Block
The data block is positioned in between the AFE (output
stage + ADCs) and the LVDS interface. It multiplexes the
outputs of two ADCs to one LVDS block and performs some
minor data handling:
? Calculate and insert CRC
? Generate training and test pattern
It also contains a huge part of the functionality for black
level calibration.
A number of data blocks are placed in parallel to serve all
data output channels. One additional channel generates the
synchronization protocol. A high level overview is
illustrated in Figure 12.
Figure 12. Interaction of the Data Block with ADC and LVDS
LVDS
LUPA3000 uses LVDS I/O. LVDS offers low power and
low noise coupling. It also offers low EMI emissions that are
essential for the high data readout rates that are required by
the LUPA3000 image sensor. LVDS voltage swings range
from 250 mV to 450 mV with a typical of 350 mV. Because
of the low voltage swings, rise and fall times are reduced,
enabling higher operating speeds than CMOS, TTL, or other
drivers operating at the same slew rate. It uses a common
mode voltage ~1.2 V to 1.25 V above ground, and as a result
is more independent of the power supply level and less
susceptible to noise. Differential transmission also reduces
EMI levels. The 2-pin differential output drives a cable with
approximately 100 W characteristic impedance, which is
‘far-end’ terminated with 100 W .
LVDS Data Channels
LUPA3000 has 32 LVDS data output channels operating
at a double data rate (DDR) of 412 Mb per second (typical)
using a 206-MHz input clock. The LVDS data channels have
a high speed parallel to the serial converter logic function
(serializer) that serializes the 52 MSPS 8-bit parallel data
The LVDS driver must deliver positive or negative current
through a 2-pin differential output to represent a logical 1
and logical 0 state respectively. The driver is designed in
compliance with the ANSI/TIA/EIA-644-A-2001 standard.
The circuit consists of a programmable current sink that
defines the drive current, a dynamically controlled current
source, a 4-transistor bridge that steers these currents to the
differential outputs, and a common mode feedback circuit to
balance the sink and source currents.
The LVDS standard defines the drive current between
2.5 mA to 4.5 mA. The termination resistance is specified
from 90 W to 132 W . To allow flexibility in power
consumption, the output drive current is programmed
through the SPI register interface. Settings are available for
operation outside the specified ANSI standard to allow
custom settings for power and speed enhancements. These
settings may require the use of nonstandard termination
resistance. Current drive programming is accomplished
using bits 3:0 of SPI register 72 (decimal – LVDS trim).
Figure 13 on page 14 defines the programmable LVDS
output current settings.
from a time multiplexed odd and even kernel ADC pair. The
high-speed serial bit stream drives a LVDS output driver.
http://onsemi.com
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| NOIL1SM1300AWES | 制造商:ON Semiconductor 功能描述:PW/H |
| NOIL1SM4000A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:LUPA4000: 4 MegaPixel High Speed CMOS Sensor |
| NOIL1SM4000A-GDC | 功能描述:IC IMAGE SENSOR LUPA4000 127PGA 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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