992215731431 [NXP]

IC SPECIALTY ANALOG CIRCUIT, CPGA96, PGA-96, Analog IC:Other;
992215731431
型号: 992215731431
厂家: NXP    NXP
描述:

IC SPECIALTY ANALOG CIRCUIT, CPGA96, PGA-96, Analog IC:Other

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IMAGE SENSORS  
FTF3020-M  
Full Frame CCD Image Sensor  
Product specification  
1999 November 22  
File under Image Sensors  
Philips  
Semiconductors  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
35mm film compatible image format (36 x 24 mm2)  
6M active pixels (3072H x 2048V)  
Progressive scan  
Excellent anti-blooming  
Variable electronic shuttering  
Square pixel structure  
H and V binning  
100% optical fill factor  
High linear dynamic range (>72dB)  
High sensitivity  
Low dark current and fixed-pattern noise  
Low read-out noise  
Description  
The FTF3020-M is a full frame CCD monochrome image sensor  
designed for professional digital photography applications, with very  
low dark current and a linear dynamic range of over 12 true bits at  
room temperature.The four low-noise output amplifiers, one at each  
corner of the chip, make the FTF3020-M suitable for a wide range of  
high-end visual light applications. With one output amplifier, a  
progressively scanned image can be read out at 5 frames per second.  
By using multiple outputs the frame rate increases accordingly. The  
device structure is shown in figure 1.  
Data rate up to 36 MHz  
Mirrored, split and four quadrant read-out  
Perfectly matched to visual spectrum  
Device structure  
6 black lines  
Z
Y
Optical size:  
Chip size:  
Pixel size:  
36.864 mm (H) x 24.576 mm (V)  
39.148 mm (H) x 26.508 mm (V)  
12 µm x 12 µm  
Active pixels:  
3072 (H) x 2048 (V)  
3120 (H) x 2060 (V)  
Left: 20 Right: 20  
2048  
active  
lines  
2060  
lines  
Total no. of pixels:  
Optical black pixels:  
Timing pixels:  
Dummy register cells:  
Optical black lines:  
Image Area  
Left: 4  
Left: 7  
Bottom: 6  
Right: 4  
Right: 7  
Top: 6  
20 4  
4 20  
3072 active pixels  
W
X
6 black lines  
7
7
3120 cells  
Output register  
Output amplifier  
3134 cells  
Figure 1 - Device structure  
1999 November  
2
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Architecture of the FTF3020-M  
The optical centres of all pixels in the image section form a square  
grid. The charge is generated and integrated in this section. Output  
registers are located below and above the image section for read-  
out. After the integration time, the image charge is shifted one line  
at the time to either the upper or lower register or to both  
simultaneously, depending on the read-out mode. The left and the  
right half of each register can be controlled independently. This  
enables either single or multiple read-out. During vertical transport,  
the C3 gates separate the pixels in the register.The central C3 gates  
of the lower and upper registers are part of the left half of the sensor  
(W and Z quadrants respectively). Each register can be used for  
vertical binning. Each register contains a summing gate at both ends  
that can be used for horizontal binning (see figure 2).  
IMAGE SECTION  
44.30 mm  
Image diagonal (active video only)  
Aspect ratio  
Active image width x height  
Pixel width x height  
3:2  
36.864 x 24.576 mm2  
12x12 µm2  
100%  
Geometric fill factor  
Image clock pins  
Capacity of each clock phase  
Number of active lines  
16 pins (A1..A4)  
7.5nF per pin  
2048  
Number of black reference lines  
Number of dummy black lines  
Total number of lines  
4 (=2x2)  
8 (=2x4)  
2060  
Number of active pixels per line  
Number of overscan (timing) pixels per line  
Number of black reference pixels per line  
Total number of pixels per line  
3072  
8 (2x4)  
40 (2x20)  
3120  
OUTPUT REGISTERS  
Output buffers on each corner  
Number of registers  
Three-stage source follower  
2
Number of dummy cells per register  
Number of register cells per register  
Output register horizontal transport clock pins  
Capacity of each C-clock phase  
Overlap capacity between neighbouring C-clocks  
Output register Summing Gates  
Capacity of each SG  
14 (2x7)  
3134 (3120+14)  
6 pins per register (C1..C3)  
200 pF per pin  
40pF  
4 pins (SG)  
15pF  
Reset Gate clock phases  
Capacity of each RG  
4 pins (RG)  
15pF  
1999 November  
3
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
7 dummy pixels  
3K image  
pixels  
20 black & 4 timing  
columns  
7 dummy pixels  
20 black &4 timing  
columns  
RD  
RD  
RG  
RG  
OG SG C2 C1 C3  
C2 C1 C3 C2 C1 CC33 C2 C1 C3  
C2 C1 C3 C2 C1 C3  
C2 C1 C3 C2 C1 C3  
C2 C1 C3 C2 C1 C3 C2 C1 C3  
C2 C1 SG OG  
A1  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
OUT_Z  
OUT_Y  
6 black  
lines  
A1  
A1  
A1  
A1  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
One Pixel  
IMAGE  
3K x 2K  
FF CCD  
2K active  
images  
lines  
A1  
A1  
A1  
A1  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
SG: summing gate  
OG: output gate  
RG: reset gate  
RD: reset drain  
6 black  
lines  
A1  
A1  
A1  
A1  
A2  
A3  
A4  
A1  
A2  
A3  
A4  
A1  
OUT_W  
OUT_X  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C3  
C2 C1  
OG SG C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1  
C2 C1 SG OG  
RG  
RG  
RD  
RD  
column  
1
column  
24 + 1  
column  
24 + 3K  
column  
24 +3K +24  
A1, A2, A3, A4: clocks of image section  
C1, C2, C3: clocks of horizontal registers  
Figure 2 - Detailed internal structure  
1999 November  
4
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
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Timing diagrams (for default operation)  
AC CHARACTERISTICS  
Horizontal frequency (1/Tp) 1  
Vertical frequency  
MIN.  
TYPICAL  
18  
50  
193.7  
20  
5
MAX.  
UNIT  
MHz  
kHz  
µs  
ns  
ns  
36  
100  
Charge Reset (CR) time  
10  
10  
3
3
3
Rise and fall times: image clocks (A)  
register clocks (C)2  
1/6 Tp  
1/6 Tp  
1/6 Tp  
summing gate (SG)  
reset gate (RG)  
5
5
ns  
ns  
1 Tp = 1 clock period  
2 Duty cycle = 50% and phase shift of the C clocks is 120 degrees.  
Frame Timing  
Dummy  
Black  
B
Sensor Output  
D
B
B
B
B
B
B
B
B
B
D
1
2
3
2046 2047 2048  
H
L
SSC  
H
L
A1  
H
L
A2, A3, A4  
CR  
H
L
H
L
*
Ahigh  
H
L
VD  
H
L
BLC  
H
L
EXT. SHUTTER  
Integration Time  
Line Timing  
H
SSC  
L
H
L
360 Tp  
230Tp  
66 Tp  
A1  
138 Tp  
H
L
A2  
20 Tp  
138 Tp  
H
L
A3  
112Tp  
138 Tp  
H
L
A4  
204Tp  
H
L
CR  
H
L
*
AHigh  
360 Tp  
H
L
VD  
H
L
BLC  
30 Tp  
396 Tp  
Pixel Timing  
3127 pixels  
H
SSC  
L
H
L
1Tp  
C1  
H
L
C2  
H
L
C3  
H
L
SG  
RG  
Tp / 6  
H
L
Tp = 1 / 18MHz = 55.56ns  
Pixel output sequence: 7 dummy, 20 black, 4 timing, 3072 active, 4 timing, 20 black  
Line Time: 3487 x Tp = 193.7µs  
* During AHigh = H the phiA high level is increased from 10V to 14V (This is necessary during readout only)  
VD: Frame pulse  
CR: Charge Reset  
BLC: Black Level Clamp  
C1 to C3: Horizontal register clocks  
SSC: Start-Stop C-clocks  
SG: Summing gate  
A1 to A4: Vertical image clocks  
RG: Reset gate  
Figure 3 - Timing diagrams  
1999 November  
6
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Line timing  
SSC  
A1  
A2  
A3  
A4  
—> time  
Y / Div. :  
10V (A1, A2, A3, A 4); 5V (SSC)  
Figure 4 - Vertical readout  
Pixel timing  
C1  
C2  
C3  
SG  
RG  
—> time  
Y / Div. :  
5V (C1, C2, C3); 10V (SG, RG)  
Figure 5 - Start horizontal readout  
1999 November  
7
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Performance  
The test conditions for the performance characteristics are as follows:  
• All values are measured using typical operating conditions.  
• VNS is adjusted as low as possible while maintaining proper  
Vertical Anti-Blooming.  
• Sensor temperature = 60°C (333K).  
• Horizontal transport frequency = 18MHz.  
• Integration time = 10ms (unless specified otherwise).  
• The light source is a lamp of 3200K in conjunction with neutral  
density filters and a 1.7mm thick BG40 infrared cut-off filter. For  
Linear Operation measurements, a temperature conversion filter  
(Melles Griot type no. 03FCG261, -120 mired, thickness: 2.5mm)  
is applied.  
Vertical transport frequency = 50kHz (unless specified otherwise).  
LINEAR OPERATION  
MIN.  
TYPICAL  
MAX.  
UNIT  
Linear dynamic range 1  
4200:1(12bit)  
Charge Transfer Efficiency 2 vertical  
Charge Transfer Efficiency 2 horizontal  
Image lag  
0.999995  
0.999999  
0
%
%
Resolution (MTF) @ 42 lp/mm  
Responsivity  
65  
180  
20  
250  
26  
kel/lux·s  
Quantum efficiency @ 530 nm  
Low Pass Shading 3  
Random Non-Uniformity (RNU) 4  
VNS required for good Vertical Anti-Blooming (VAB)  
Power dissipation at 2.5 frames/s  
%
2.0  
0.3  
24  
5
%
5
%
18  
28  
V
610  
mW  
1 Linear dynamic range is defined as the ratio of Qlin to read-out noise (the latter reduced by Correlated Double Sampling).  
2 Charge Transfer Efficiency values are tested by evaluation and expressed as the value per gate transfer.  
3 Low Pass Shading is defined as the ratio of the one-σ value of an 8x8 pixels blurred image (low-pass) to the mean signal value.  
4 RNU is defined as the ratio of the one-σ value of the highpass image to the mean signal value at nominal light.  
Linear Dynamic Range  
14,000  
35°C  
12,000  
45°C  
10,000  
55°C  
8,000  
6,000  
4,000  
2,000  
0
0
5
10  
15  
20  
25  
30  
35  
40  
Hor. Frequency (MHz)  
Figure 6 - Typical Linear dynamic range vs. horizontal read-out frequency and sensor temperature  
1999 November  
8
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Maximum Read-out Speed  
20  
18  
16  
14  
12  
10  
8
4 outputs  
2 outputs  
1 output  
6
4
2
0
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
Integration time (ms)  
Figure 7 - Maximum number of images/second versus integration time  
Quantum Efficiency  
30  
25  
20  
15  
10  
5
0
400  
450  
500  
550  
600  
650  
700  
750  
800  
Wavelength (nm)  
Figure 8 - Quantum efficiency versus wavelength  
1999 November  
9
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
LINEAR/SATURATION  
MIN.  
TYPICAL  
MAX.  
UNIT  
Full-well capacity saturation level (Qmax) 1  
Full-well capacity shading (Qmax, shading) 2  
Full-well capacity linear operation (Qlin) 3  
Charge handling capacity 4  
240  
180  
500  
600  
50  
kel.  
%
10  
350  
600  
200  
kel.  
kel.  
Overexposure 5 handling  
x Qmax level  
1 Qmax is determined from the lowpass filtered image.  
2 Qmax, shading is the maximum difference of the full-well charges of all pixels, relative to Qmax.  
3 The linear full-well capacity Qlin is calculated from linearity test (see dynamic range). The evaluation test guarantees 97% linearity.  
4 Charge handling capacity is the largest charge packet that can be transported through the register and read-out through the output buffer.  
5 Overexposure over entire area while maintaining good Vertical Anti-Blooming (VAB). It is tested by measuring the dark line.  
Charge Handling vs. Integration/Transport Voltage  
600  
10V/14V  
500  
9V/13V  
400  
300  
8V/12V  
200  
100  
0
1
2
3
4
5
6
Exposure (arbitrary units)  
Figure 9 - Charge handling versus integration/transport voltage  
1999 November  
10  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
OUTPUT BUFFERS  
MIN.  
TYPICAL  
MAX.  
UNIT  
Conversion factor  
Mutual conversion factor matching (ACF)1  
5
7.5  
10  
2
µV/el.  
0
µV/el.  
mA  
4.5  
110  
400  
Supply current  
MHz  
Bandwidth  
Output impedance buffer (Rload = 3.3k, Cload = 2pF)  
1 Matching of the four outputs is specified as ACF with respect to reference measured at the operating point (Qlin/2).  
DARK CONDITION  
MIN.  
TYPICAL  
MAX.  
UNIT  
Dark current level @ 30° C  
Dark current level @ 60° C  
Fixed Pattern Noise 1 (FPN) @ 60° C  
20  
30  
0.6  
25  
30  
pA/cm2  
nA/cm2  
el.  
0.3  
15  
25  
el.  
RMS readout noise @ 9MHz bandwidth after CDS  
1 FPN is the one-σ value of the highpass image.  
Dark Current  
1000  
100  
10  
1
0
10  
20  
30  
40  
50  
60  
Temp. (oC)  
Figure 10 - Dark current versus temperature  
1999 November  
11  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Application information  
Current handling  
One of the purposes of VPS is to drain the holes that are generated  
during exposure of the sensor to light. Free electrons are either  
transported to the VRD connection and, if excessive (from over-  
exposure), free electrons are drained to VNS. No current should  
flow into anyVPS connection of the sensor.During high overexposure  
a total current 10 to 15mA through all VPS connections together  
may be expected. The PNP emitter follower in the circuit diagram  
(figure 11) serves these current requirements.  
emitter and the next stage short. The CCD output buffer can easily  
be destroyed by ESD. By using this emitter follower, this danger is  
suppressed; do NOT reintroduce this danger by measuring directly  
on the output pin of the sensor with an oscilloscope probe. Instead,  
measure on the output of the emitter follower. Slew rate limitation is  
avoided by avoiding a too-small quiescent current in the emitter  
follower; about 10mA should do the job. The collector of the emitter  
follower should be decoupled properly to suppress the Miller effect  
from the base-collector capacitance.  
VNS drains superfluous electrons as a result of overexposure. In  
other words, it only sinks current. During high overexposure a total  
current of 10 to 15mA through all VNS connections together may be  
expected. The NPN emitter follower in the circuit diagram meets  
these current requirements.The clamp circuit, consisting of the diode  
and electrolytic capacitor, enables the addition of a Charge Reset  
(CR) pulse on top of an otherwise stable VNS voltage.To protect the  
CCD, the current resulting from this pulse should be limited. This  
can be accomplished by designing a pulse generator with a rather  
high output impedance.  
A CCD output load resistor of 3.3ktypically results in a bandwidth  
of 110MHz. The bandwidth can be enlarged to about 130MHz by  
using a resistor of 2.2kinstead, which, however, also enlarges the  
on-chip power dissipation.  
Device protection  
The output buffers of the FTF3020-M are likely to be damaged if  
VPS rises above SFD or RD at any time.This danger is most realistic  
during power-on or power-off of the camera.The RD voltage should  
always be lower than the SFD voltage.  
Decoupling of DC voltages  
Never exceed the maximum output current. This may damage the  
device permanently. The maximum output current should be limited  
to 10mA.  
Be especially aware that the output buffers of these image sensors  
are very sensitive to ESD damage.  
All DC voltages (not VNS, which has additional CR pulses as  
described above) should be decoupled with a 100nF decoupling  
capacitor. This capacitor must be mounted as close as possible to  
the sensor pin. Further noise reduction (by bandwidth limiting) is  
achieved by the resistors in the connections between the sensor  
and its voltage supplies. The electrons that build up the charge  
packets that will reach the floating diffusions only add up to a small  
current, which will flow throughVRD.Therefore a large series resistor  
in the VRD connection may be used.  
Because of the fact that our CCDs are built on an n-type substrate,  
we are dealing with some parasitic npn transistors.To avoid activation  
of these transistors during switch-on and switch-off of the camera,  
we recommend the application diagram of figure 11.  
Outputs  
Unused sections  
To limit the on-chip power dissipation, the output buffers are designed  
with open source outputs. Outputs to be used should therefore be  
loaded with a current source or more simply with a resistance to  
GND. In order to prevent the output (which typically has an output  
impedance of about 400) from bandwidth limitation as a result of  
capacitive loading, load the output with an emitter follower built from  
a high-frequency transistor.Mount the base of this transistor as close  
as possible to the sensor and keep the connection between the  
To reduce power consumption the following steps can be taken.  
Connect unused output register pins (C1...C3, SG, OG) and unused  
SFS pins to zero Volts.  
More information  
Detailed application information is provided in the application note  
AN01 entitled ‘Camera Electronics for the mK x nK CCD Image  
Sensor Family’.  
1999 November  
12  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Device Handling  
An image sensor is a MOS device which can be destroyed by electro-  
static discharge (ESD). Therefore, the device should be handled  
with care.  
When cleaning the glass we recommend using ethanol (or possibly  
water). Use of other liquids is strongly discouraged:  
• if the cleaning liquid evaporates too quickly, rubbing is likely to  
cause ESD damage.  
Always store the device with short-circuiting clamps or on conductive  
foam.Always switch off all electric signals when inserting or removing  
the sensor into or from a camera (the ESD protection in the CCD  
image sensor process is less effective than the ESD protection of  
standard CMOS circuits).  
• the cover glass and its coating can be damaged by other liquids.  
Rub the window carefully and slowly.  
Being a high quality optical device, it is important that the cover  
glass remain undamaged.When handling the sensor, use fingercots.  
Dry rubbing of the window may cause electro-static charges or  
scratches which can destroy the device.  
VSFD  
CR pulse  
0
keep short  
<10mm!  
BC  
850C  
-
keep short!  
+
VNS  
SFD  
BFR  
OUT  
92A  
BAT74  
100 Ω  
output for  
preprocessing  
BC  
850C  
BAT74  
27Ω  
BAT74  
Schottky!  
VPS  
VRD  
VCS  
15Ω  
BAT74  
Schottky!  
860C  
10kΩ  
BC  
VOG  
10kΩ  
10kΩ  
Figure 11 - Application diagram to protect the FTF3020-M  
1999 November  
13  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Pin configuration  
The image clock phases of quadrant W are internally connected to  
X, and Y is connected to Z.  
The FTF3020-M is mounted in a Pin Grid Array (PGA) package with  
96 pins in a 20x15 grid of 52.70 x 40.00 mm2.The position of pin A1  
(quadrant W) is marked with a gold dot on top of the package.  
Symbol  
VNS  
Name  
Pin # W  
A1  
A5  
C2  
G1  
A2  
B2  
D2  
C1  
B3  
D1  
B5  
A3  
A4  
B4  
F2  
Pin # X  
U1  
U5  
S2  
M1  
U2  
T2  
R2  
S1  
T3  
R1  
T5  
U3  
U4  
T4  
N2  
N1  
M2  
P1  
P2  
T1  
K1  
K2  
L1  
Pin # Y  
U10  
U6  
S9  
M10  
U9  
T9  
R9  
S10  
T8  
R10  
T6  
U8  
U7  
T7  
N9  
N10  
M9  
E10  
P9  
T10  
K10  
K9  
Pin # Z  
A10  
A6  
C9  
G10  
A9  
B9  
D9  
C10  
B8  
D10  
B6  
A8  
A7  
B7  
F9  
F10  
G9  
P10  
E9  
B10  
I10  
I9  
H10  
H9  
N substrate  
N substrate  
N substrate  
N substrate  
VNS  
VNS  
VNS  
VPS  
SFD  
SFS  
VCS  
OG  
RD  
A1  
A2  
A3  
A4  
C1  
C2  
C3  
SG  
RG  
OUT  
NC  
NC  
NC  
P substrate  
Source Follower Drain  
Source Follower Source  
Current Source  
Output Gate  
Reset Drain  
Image Clock (Phase 1)  
Image Clock (Phase 2)  
Image Clock (Phase 3)  
Image Clock (Phase 4)  
Register Clock (Phase 1)  
Register Clock (Phase 2)  
Register Clock (Phase 3)  
Summing Gate  
Reset Gate  
Output  
Not Connected  
Not Connected  
F1  
G2  
E1  
E2  
B1  
I1  
I2  
H1  
H2  
Not Connected  
Not Connected  
L10  
L9  
NC  
L2  
K
L
M
N
P
R
S
T
U
A
B
C
D
E
F
G
H
J
10  
9
8
7
6
TOP  
Z
Y
X
W
FTF3020-M  
5
4
3
2
1
Figure 12 - FTF3020-M pin configuration (top view)  
1999 November  
14  
Philips Semiconductors  
Product specification  
Full Frame CCD Image Sensor  
FTF3020-M  
Package information  
Top cover glass to top chip 2.4 ±0.25  
Chip - bottom package 1.7 ±0.15  
Chip - cover glass 1.3 ±0.20  
Cover glass 1.0 ±0.05  
SENSOR CRYSTAL  
EPOXY GLUE  
COVER GLASS  
Image sensor chip  
A
1.4 /100  
TOP VIEW  
INDEX  
MARK  
PIN1  
26.35±0.15  
COVER GLASS  
52.7 0.53  
±
(2.54)  
STAND-OFF PIN  
0.46 0.05  
±
A is the center of the image area.  
Position of A:  
26.35 ± 0.15 to left edge of package  
20.00 ± 0.15 to upper edge of package  
1.7 ± 0.15 to bottom of package  
Angle of rotation: less than ± 1°  
Sensor flatness: < 20 µm (P-V)  
BOTTOM VIEW  
Cover glass: Corning 7059  
Thickness of cover glass: 1 ± 0.05  
Refractive index: nd = 1.53  
Double sided AR coating < 1% (430-660 nm) reflection  
All drawing units are in mm  
48.26 0.27  
±
Figure 13 - Mechanical drawing of the PGA package of the FTF3020-M  
1999 November  
15  
Order codes  
The sensors can be ordered using the following codes:  
FTF3020-M sensors  
Description  
FTF3020-M/TG  
FTF3020-M/EG  
FTF3020-M/IG  
FTF3020-M/HG  
Quality Grade  
Order Code  
Test grade  
9922 157 31431  
9922 157 31451  
9922 157 31421  
9922 157 31411  
Economy grade  
Industrial grade  
High grade  
You can contact the Image Sensors division of Philips  
Semiconductors at the following address:  
Philips Semiconductors  
Image Sensors  
Internal Postbox WAG-05  
Prof. Holstlaan 4  
5656 AA Eindhoven  
The Netherlands  
phone  
fax  
+31 - 40 - 27 44 400  
+31 - 40 - 27 44 090  
www.semiconductors.philips.com/imagers/  
Philips  
Semiconductors  

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