A1 PROs
Description
The Ai2410 is a signal processor for CCD B/W camera
application. It combines CCD analog signal processor,
timing logic controller and vertical into one single chip.
Function
Timing Logic Controller
CDS (Correlated Double Sampling)
AGC (Automatic Gain Control)
Gamma Corrections
Video Driver
Vertical Driver
Supply voltage
Ai2410
Signal Processor for Single-Chip CCD B/W Camera
64 pin LQFP (7x7)
Absolute Maximum Ratings
(Ta = 25
o
C
)
Parameter
Supply voltage
Rating
Unit
V
V
Vcc
,
V
DD
V
EE
V
HH
,
V
ME
7
Reference
voltage
Features
5 steps sample and hold
Wide dynamic range -4 to 32dB of AGC
Built-in Opamp for AGC control loop
3 Mode dark-clip control
2 Mode white-clip control
75 ohm video driver and SAG compensation
Auto Iris and electronic shutter mode
Supports EIA/ CCIR of 510H/760H system CCD
image sensors
760H: 28.63636MHz (EIA) and 28.375MHz (CCIR)
510H: 19.0699MHz (EIA), 18.9375MHz (CCIR)
Storage Temperature
T
STG
Operating Temperature
T
OPR
Allowable Power Dissipation
Supply voltage
V
EE
- 0.3 to
V
HH
+ 0.3
V
−
65 ~
+
150
−
20 ~
+
75
500
o
C
C
o
mW
P
D
Operating Conditions
Parameter
Supply Voltage
Supply voltage
Supply voltage
Rating
Unit
V
V
V
Vcc
,
V
DD
V
HH
V
ME
4.75 ~ 5.25
Built-in sync signal generation function
Support external sync function
Application
CCD monochrome camera
Structure
BiCMOS silicon monolithic IC
V
EE
+ 25
V
EE
+ 10
Block Diagram
Preliminary
A1PROS [ A1 PROS CO., LTD. ]
