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A89 Datasheet, PDF (1/25 Pages) Tyco Electronics – 100 TO 800 MHz CASCADABLE AMPLIFIER | |||
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A89
General Descriptions & Features
General Descriptions
This device is Digital Image Signal Processor (ISP) for Security Camera System.
The main features are Adaptive Contrast Enhancer (ACE), External Line-Lock, 3D/2D Noise Reduction, 2 Auto (AE,
AWB) control, Y/C processor, OSD, Video Encoder and Embedded CPU are included to realize above features.
Features
Sensor Interface
ï¬ Resolution: 410/520K CCD (Sony, Sharp)
ï¬ S1S2 format 10bit
ï¬ Interlace
Image Signal Processing
ï¬ High Resolution (650 TV line)
ï¬ External Line-Lock (w/o PLL control)
ï¬ Register control via COXITRON (Pelco)
ï¬ Digital Clamp (with Anti-smear)
ï¬ ACE(Digital WDR)
ï¬ De-Fog
ï¬ Auto Exposure Control (AE)
ï¬ Auto White Balance Control (AWB)
ï¬ Color Temperature Detection
ï¬ Edge enhancement
ï¬ Enhanced Y/C Separator (De-Mosaic, De-
Moiré)
ï¬ Linear Gamma Control (Input/out Gamma)
ï¬ HLC, BLC
ï¬ Color correction
ï¬ Hue controller (8-Way)
ï¬ Color Suppression (Edge, high/low light)
ï¬ OSD (Font, Line, Box on screen display)
ï¬ Defect Detection & Correction(256ea)
ï¬ Mirror function
ï¬ Edge Adaptive 3-D / 2-D Digital Noise
Reducer
ï¬ Smart IR LED controller(Auto dimming)
ï¬ Lens Shading correction
ï¬ Negative Image output
ï¬ Sense up (x64)
System feature
ï¬ Built-in AFE (Analog Front End)
ï¬ On-chip Encoder for CVBS
- 1 channel on-chip DAC (9bit)
ï¬ On-chip MCU (32bit EISC core)
ï¬ External Serial Flash Memory
Power Management
ï¬ 3.3V I/O Power
ï¬ 3.3V Analog Power DAC
ï¬ 1.2V Internal Core Power and PLL
Operating Frequency
ï¬ Max.36MHz (core)
Operating Temperature
ï¬ -20ËC ~ +85ËC
Package
ï¬ 0.4pitch: 8 X 8mm 68 Pin LGA
A1 PROs Co., Ltd.
Professional Promotion Process Profit
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