|
|
PDF LM9618 Data sheet ( Hoja de datos )
| Número de pieza | LM9618 | |
| Descripción | Monochrome CMOS Image Sensor VGA 30 FPS | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LM9618 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
ADVANCE INFORMATION
May 2002
LM9618 Monochrome CMOS Image Sensor VGA 30 FPS
General Description
The LM9618 is a high performance, low power, 1/3” VGA CMOS
Active Pixel Sensor capable of capturing grey-scale digital still or
motion images and converting them to a digital data stream.
In addition to the active pixel array, an on-chip 12 bit A/D conver-
tor, fixed pattern noise elimination circuits, a video gain and sep-
arate color gain are provided. Furthermore, an integrated
programmable smart timing and control circuit allows the user
maximum flexibility in adjusting integration time, active window
size, gain and frame rate. Various control, timing and power
modes are also provided.
The excellent linear dynamic range of the sensor can be
extended to above 100dB by programming a non linear
response curve that matches the response of the human eye.
Features
f Video or snapshot operations
f Progressive scan and interlace read out modes.
f Programmable pixel clock, inter-frame and inter-line delays.
f Programmable partial or full frame integration
f Programmable gain and individual color gain
f Horizontal & vertical sub-sampling (2:1 & 4:2)
f Programmable digital video response curve
f Windowing
f External snapshot trigger & event synchronisation signals
f Auto black level compensation
f Flexible digital video read-out supporting programmable:
- polarity for synchronisation and pixel clock signals
- leading edge adjustment for horizontal synchronization
f Programmable via 2 wire I2C compatible serial interface
f Power on reset & power down mode
Applications
f Security Cameras
f Machine Vision
f Automotive
f Biometrics
f IR imaging
f Barcode Scanners
Key Specifications
Array Format
Effective Image Area
Optical Format
Pixel Size
Video Outputs
Frame Rate
Dynamic Range
Electronic Shutter
FPN
PRMU
Sensitivity
Quantum Efficiency
Fill Factor
Package
Single Supply
Power Consumption
Operating Temp
Total: 664H x 504V
Active: 648H x 488 V
Total: 4.98mm x 3.78 mm
Active: 4.86 mm x 3.66 mm
1/3“
7.5µm x 7.5µm
8,10 & 12 Bit Digital
30 frames per second
62dB in linear mode
110dB in non linear mode
Rolling reset
0.1%
1.5%
5 V/lux.s
27%
47%
48 CLCC
3.3 V +/-10%
120 mW
-40 to 85oC
Overall Chip Block Diagram
Row Address
Decoder
APS Array
R
AMP G MUX 12 Bit A/D
B
POR
Reset
Gen
Row Address
Gen
Clock Gen Controller
(sequencer)
Vertical
Timing
Horizontal
Timing
Master Timer
Gain
Control
Power
Control
Register Bank
oe
d[11:0]
pclk
hsync
vsync
I2C Compatible
Serial I/F
sda
sclk
sadr
reset mclk
extsync snapshot
©2002 National Semiconductor Corporation
pdwn
www.national.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet LM9618.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LM96163 | Diode Temp Sensor w/ Integrated Fan Ctrl TruTherm BJT Transistor Fan Comp Tech (Rev. D) |  Texas Instruments |
| LM9617 | Monochrome CMOS Image Sensor VGA 30 FPS | National Semiconductor |
| LM9617CCEA | Monochrome CMOS Image Sensor VGA 30 FPS | National Semiconductor |
| LM9618 | Monochrome CMOS Image Sensor VGA 30 FPS | National Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |