TH7804A Datasheet, PDF (1/11 Pages) ATMEL Corporation – Linear Charged Couple Device (CCD) Image Sensor 1024 Pixels

Features
• Pixel Size: 13 µm x 13 µm (13 µm pitch)
• High Data Output Rate: 20 MHz typ
• High Responsivity and Resolution over a Wide Spectral Range: from Blue (400 nm) up
to Near Infrared (1100 nm)
• Improved Dark Signal and Photo Response Uniformity
• Low Temporal Noise and High Dynamic Range: Over 6000/1
• Ease and Flexibility of Operation:
– Only two External Basic Drive Clocks
– Internal or External Sample and Reset Clocks
• 24-lead DIL Package
Pin Identification
Pin Number
1
2
3
4
8
9
10
11
12
13
15
16
17
18
19
21
22
23
24
5, 6, 7, 14, 20
Symbol
V_OSA
Φ_ECHA
SΦ_ECHA
Φ_RA
V_DD
TP3
TP2
VT
TP1
V_SS
Φ_P
Φ_T
V_GS
Φ_RB
V_INH
SΦ_ECHB
Φ_ECHB
V_OSB
V_DR
DNC
Designation
Video Output Signal A (Odd Channel)
A Channel Sample-and-hold Gate Input
A Channel Internal Sample Clock-output
A Channel External Reset Clock Input
Output Amplifier Drain And Internal Logic Supply
Test Point 3
Test Point 2
Register And Photosensitive Zone DC Bias
Test Point 1
Substrate Bias (Ground)
Transfer Clock
Register Transport Clock
Output Gate DC Bias
B Channel External Reset Clock Input
Internal Sample Clock Inhibition
B Channel Internal Sample Clock Input
B Channel Sample-and-hold Gate Input
Video Output Signal B (Even Channel)
Reset DC Bias
Do Not Connected
VOSA
ECHA
S _ECHA
RA
DNC
DNC
DNC
VDD
TP3
TP2
VT
TP1
1
24
2
23
3
22
4
21
5
20
6
19
TH7804A
7
18
8
17
9
16
10
15
11
14
12
13
VDR
VOSB
ECHB
S _ECHB
DNC
VINH
RB
VGS
T
P
DNC
VSS
Linear Charged
Couple Device
(CCD) Image
Sensor 1024
Pixels
TH7804A
Rev. 1989A–IMAGE–05/02
1