Philips Semiconductors
Product specification
Full Frame CCD Image Sensor
FTF3020-M
Specifications
ABSOLUTE MAXIMUM RATINGS1
MIN.
MAX.
UNIT
GENERAL:
storage temperature
-55
-40
-20
-0.2
0
+80
+60
+20
+2.0
10
°C
°C
V
µA
mA
ambient temperature during operation
voltage between any two gates
DC current through any clock phase (absolute value)
OUT current (no short circuit protection)
VOLTAGES IN RELATION TO VPS:
VNS, SFD, RD
VCS, SFS
-0.5
-8
-5
+30
+5
+25
V
V
V
all other pins
VOLTAGES IN RELATION TO VNS:
SFD, RD
VCS, SFS, VPS
-15
-30
-30
+0.5
+0.5
+0.5
V
V
V
all other pins
DC CONDITIONS2
MIN. [V]
TYPICAL [V]
MAX. [V]
MAX. [mA]
15
15
4.5
1
-
-
-
VNS3
VPS
SFD
SFS
VCS
OG
N substrate
P substrate
18
1
16
0
24
3
20
0
0
6.5
15.5
28
7
24
0
Source Follower Drain
Source Follower Source
Current Source
Output Gate
-5
4
3
8
RD
Reset Drain
13
18
AC CLOCK LEVEL CONDITIONS2
MIN.
TYPICAL
MAX.
UNIT
IMAGE CLOCKS:
A-clock amplitude during integration and hold
A-clock amplitude during vertical transport (duty cycle=5/8)4
A-clock low level
8
10
10
14
0
V
V
V
V
Charge Reset (CR) level on A-clock 5
-5
-5
OUTPUT REGISTER CLOCKS:
C-clock amplitude (duty cycle during hor. transport = 3/6)
C-clock low level
Summing Gate (SG) amplitude
Summing Gate (SG) low level
4.75
2
5
5.25
10
V
V
V
V
3.5
10
3.5
OTHER CLOCKS:
Reset Gate (RG) amplitude
Reset Gate (RG) low level
Charge Reset (CR) pulse on Nsub
5
0
10
3
10
10
10
V
V
V
5
1 During Charge Reset it is allowed to exceed maximum rating levels (see note 5).
2 All voltages in relation to SFS.
3 To set the VNS voltage for optimal Vertical Anti-Blooming (VAB), it should be adjustable between minimum and maximum values.
4 Three-level clock is preferred for maximum charge; the swing during vertical transport should be 4V higher than the voltage during integration.
A two level clock (typically 10V) can be used if a lower maximum charge handling capacity is allowed.
5 Charge Reset can be achieved in two ways:
• The typical A-clock low level is applied to all image clocks; for proper CR, an additional Charge Reset pulse on VNS is required (preferred).
• The typical CR level is applied to all image clocks simultaneously.
1999 November
5