A88 Datasheet, PDF (1/23 Pages) Tyco Electronics – 5 TO 500 MHz CASCADABLE AMPLIFIER

A88
1. General Description & Features
General Description
This device is Digital Image Signal Processor (ISP) for Security Camera System.
The main features are Adaptive Contrast Enhancer (ACE), External Line-Lock, 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
 Resolution: 410/520K CCD (Sony, Sharp,
Panasonic)
 S1S2 format 10-bit
 Interlace
Image Signal Processing
 High Resolution (700 TV line)
 External Line-Lock (w/o PLL control)
 Register control via COXITRON (Pelco)
 Digital Clamp (with Anti-smear)
 ACE(Digital WDR)
 De-Fog
 Auto Exposure Control (AE)
 Auto White Balance Control (AWB)
 Color Temperature Detection
 Enhanced Y/C Separator (De-Mosaic, De-
Moiré)
 Linear Gamma Control (Input/out Gamma)
 HLC, BLC
 Hue controller (8-Way)
 Color Suppression (Edge, high/low light)
 OSD (Font, Line, Box on screen display)
 Defect Detection & Correction(256ea)
 Mirror function
 Edge Adaptive 2-D Digital Noise Reducer
 Smart IR LED controller(Auto dimming)
 Lens Shading correction
 Negative Image output
 Serial Key I/F
 CDS I/F
System feature
 Built-in AFE (Analog Front End)
 On-chip Encoder for CVBS
- 1 channel on-chip DAC (9-bit)
 On-chip MCU (32-bit EISC core)
 External Serial Flash Memory
Power Management
 3.3V I/O Power
 3.3V Analog Power DAC
 1.2V Internal Core Power and PLL
Operating Frequency
 Max.36MHz (core)
Operating Temperature
 -20˚C ~ +85˚C
Package
 0.4pitch: 8 X 8mm 68 Pin LGA
A88
[ A88 ]
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