Ai339 Image Sensor Datasheet

Ai339 Datasheet, PDF, Equivalent


Part Number

Ai339

Description

1/3 inch CCD Image Sensor

Manufacture

A1 PROs

Total Page 25 Pages
Datasheet
Download Ai339 Datasheet


Ai339
A1 PROs
1. Overview
Ver0.1
Ai339
1/3 inch CCD Image Sensor for PAL Camera
1.1 General Description
The Ai339 is a 440K pixels CCD area sensor
for PAL 1/3 inch video cameras. Buried
photodiodes and micro lenses are adopted for
low noise, low smear and high sensitivity. A
chrominance signal is achieved by the adoption
of Yellow, Magenta, Cyan and Green
complementary color mosaic filters. This
product also has the features of strong anti-
blooming and electronic shutter with variable
charge-storage time.
16 Pin Plastic - DIP
( Top View )
Vφ4 1
Vφ3 2
Vφ2 3
Vφ1 4
GND 5
VNGCG 6
VNSCS 7
VOUT 8
1.2 Features
Micro lens arrays for high sensitivity
Ye, Mg, Cy and G complementary color mosaic filters
Excellent blooming suppression
TTL level(3.3V) operation on HCCD & RG electrodes
16 pin plastic DIP type package
Variable electronic shutter of 1/50 to 1/100,000 sec
High sensitivity and low smear
Low image lag
16 Hφ2
15 Hφ1
14 NC
13 VRRGG
12 VPTP
11 VSUB
10 GND
9 VDD
1.3 Device Constitution
Architecture : IT - CCD
Optical size : 1/3 inch format
Number of effective pixels :
752 (H) x 582 (V) = 437,664 pixels
Number of total pixels :
795 (H) x 596 (V) = 473,820 pixels
Pixel size : 6.50 (H) x 6.25 (V) 2
Optical black area
Horizontal direction : Front 3 pixels Rear 40 pixels
Vertical direction : Front 12 pixels Rear 2 pixels
Number of dummy bits
Horizontal direction : Front 22 pixels Rear - pixels
Vertical direction : Front 1 pixels Rear - pixels
Optical black position ( Top View )
Unit : Pixels
Pin1
2 OB
582
3
Pin9
752
12 OB
40
4

Ai339
1.4 Pin Arrangement
VOUT NC NC GND Vφ1 Vφ2 Vφ3 Vφ4
8 76 54 32 1
PD
Ai339
HCCD
9 10 11 12 13 14 15 16
VDD GND VSUB PT VRG NC Hφ1 Hφ2
1.5 Pin Descriptions
Pin Symbol
Description
1
ΦV4
Vertical register transfer clock 4
2
ΦV3
Vertical register transfer clock 3
3
ΦV2
Vertical register transfer clock 2
4
ΦV1
Vertical register transfer clock 1
5
GND
Ground
6 NC No connection
7 NC No connection
8 VO CCD output signal
Pin Symbol
Description
9
VDD
Output amplifier drain bias
10
GND
Ground
11 ΦSUB Substrate (Overflow drain) bias
12 PT Protection bias
13
ΦRG
Reset gate clock
14 NC No connection
15
ΦH1
Horizontal register transfer clock 1
16
ΦH2
Horizontal register transfer clock 2
1.6 Absolute Maximum Ratings
Symbols
VDD
PT
GND
ΦRG
ΦSUB
ΦH1, ΦH2
ΦV1
ΦV2, ΦV3, ΦV4
VO
Min.
- 0.2
- 7.5
- 0.2
- 0.2
- 0.2
- 7.0
- 7.0
- 0.2
Relative to GND
Reference
(Unit : V)
Max.
15.0
0.2
12.0
29.0
5.0
14.0
7.0
15.0
A1 PROs Co., Ltd.
Professional Promotion Process Profit
2


Features A1 PROs 1. Overview Ver0.1 Ai339 1/3 in ch CCD Image Sensor for PAL Camera 1.1 General Description The Ai339 is a 440 K pixels CCD area sensor for PAL 1/3 in ch video cameras. Buried photodiodes an d micro lenses are adopted for low nois e, low smear and high sensitivity. A ch rominance signal is achieved by the ado ption of Yellow, Magenta, Cyan and Gree n complementary color mosaic filters. T his product also has the features of st rong antiblooming and electronic shutte r with variable charge-storage time. 1 6 Pin Plastic - DIP ( Top View ) Vφ4 1 Vφ3 2 Vφ2 3 Vφ1 4 GND 5 VNGCG 6 VNS CS 7 VOUT 8 1.2 Features • Micro len s arrays for high sensitivity • Ye, M g, Cy and G complementary color mosaic filters • Excellent blooming suppress ion • TTL level(3.3V) operation on HC CD & RG electrodes • 16 pin plastic D IP type package • Variable electronic shutter of 1/50 to 1/100,000 sec • H igh sensitivity and low smear • Low i mage lag 16 Hφ2 15 Hφ1 14 NC 13 VRRGG 12 VPTP 11 VSUB 10 GND 9 VDD 1.3 Device Con.
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