FT18 Philips Semiconductors, FT18 Datasheet - Page 5

• Manufacturer Part Number: FT18
• Description: Frame Transfer CCD Image Sensor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Specifications
1
2
3
2000 January
All voltages in relation to SFS.
To set the VNS voltage for optimal Vertical Anti-Blooming (VAB), it should be adjustable between minimum and maximum values.
Guaranteed charge reset requires the CR voltage to last at least 1.2µs.
GENERAL:
storage temperature
ambient temperature during operation
voltage between any two gates
DC current through any clock (absolute value)
OUT current (no short circuit protections)
VOLTAGES IN RELATION TO VNS:
VPS, SFS
SFD
RD
All other pins
VOLTAGES IN RELATION TO VPS:
VNS
SFD, RD
SFS
All other pins
VNS
VPS
SFD
SFS
VCS
OG
RD
IMAGE CLOCKS:
A-clock swing
A-clock low level
Charge Reset (CR) level on A-clocks
Charge Pump (CP) level on A- clocks
STORAGE CLOCKS (duty cycle=5/8):
B-clock swing
B-clock low level
OUTPUT REGISTER CLOCKS (duty cycle=1/2):
C-clock swing
C-clock low level
OTHER CLOCKS:
Reset Gate (RG) swing
Reset Gate (RG) low level
Frame Transfer CCD Image Sensor
2
N substrate
P substrate
Source Follower Drain
Source Follower Source
Current Source
Output Gate
Reset Drain
Absolute Maximum Ratings
AC Clock Level Conditions
DC Conditions
3
1
1
5
Min.
-55
-40
-20
-0.2
0
-30
-8
-15
-32
-0.5
+0
-8
-20
Min.
16
2
18
-
-2
3
12
Min.
9.5
-
-
-
9.5
-
-
-
-
-
Typical
adjusted
4
20
0
0
5.4
13
Typical
10
0
-5
0
10
0
5
3
10
1
Max.
+80
+60
+20
+0.2
6
+0.5
+8
+0.5
+0.5
+30
+30
+8
+20
Max.
24
6
22
-
3
8
15
Max.
-
-
-
-
-
-
-
-
12
-
Product specification
Unit
°C
°C
V
µA
mA
V
V
V
V
V
V
V
V
Unit
V
V
V
V
V
V
V
Unit
V
V
V
V
V
V
V
V
V
V
FT 18