Ccd (Icx262Aq) - JVC GC-QX3U Service Manual

1.4.5 CCD (ICX262AQ)

Pin Descriptions
Pin No. Pin Name
1 V Vertical register transfer clock
ø
4
2 V Vertical register transfer clock
ø
3A
3 V Vertical register transfer clock
ø
3B
4 V Vertical register transfer clock
ø
2
5 V Vertical register transfer clock
ø
1A
6 V Vertical register transfer clock
ø
3B
1
7 TEST Test terminal*
1
8 TEST Test terminal*
9 GND GND
10 V Signal output
OUT
11 V Circuit power
DD
12 RG Reset gate clock
ø
13 H Horizontal register transfer clock
ø
2
14 H Horizontal register transfer clock
ø
1
15 GND GND
16 SUB PCB clock
ø
2
17 C PCB bias*
SUB
18 V Protection transistor bias
L
19 H Horizontal register transfer clock
ø
1
20 V Horizontal register transfer clock
ø
2
*1: Terminal should be opened.
*2: A 0.1µF capacitor should be connected between the pin and GND, since the
DC bias is generated inside the CCD.
1-12
10 9 8 7 6
Gb B
R Gr
Gb B
R Gr
Gb B
R Gr
Horizontal register
11 12 13 14 15
Description
5 4 3 2 1
Gb B
R Gr
Gb B
R Gr
Gb B
Gb Gr (NOTE)
(NOTE)
16 17 18 19 20
Features
• Field period readout system
• Interline CCD image sensor
• Total number of pixels: 2140 (H) x 1560 (V) approx. 3340k
pixels
• Number of effective pixels: 2088 (H) x 1550 (V) approx.
3240k pixels
• Effective number of pixels: 2080 (H) x 1542 (V) approx.
3210k pixels (1.18in)
• Chip size: 8.10mm (H) x 6.64mm (V)
• Unit cell size: 3.45m m (H) x 3.45m m (V)
• Optical black:
Horizontal (H) direction : front 4 pixels, rear 48 pixels
Vertical (V) direction : front 8 pixels, rear 2 pixels
• Number of dummy bits: Horizontal 28 Vertical 1 (even fields
only)
• Square pixels
• Horizontal drive frequency: 18kHz
• RGB basic color mosaic on-chip color filter
• High sensitivity
• Cyclic, variable speed shutter
• Excellent anti-blooming characteristics
V
4
11pin
Optical black wiring diagram
(Top View)
: Photo Sensor
1pin
2
8
48
H