TC253SPD-B0 Datasheet, PDF (19/23 Pages) Texas Instruments – 680 x 500 PIXEL IMPACTRON CCD IMAGE SENSOR

TC253SPDĆB0
680 × 500 PIXEL IMPACTRON CCD IMAGE SENSOR
JULY 2003 − SOCS084
Vcc
−Vsrg2 +Vsrg2 −Vsrg1 +Vsrg1 −Viag2 +Viag2 −Viag1 +Viag1 −Vsag2 +Vsag2 −Vsag1 +Vsag1 Vodb Vcl
Vcc ^{10 k}
SAG2
−Vsag1
1 _{VS+ VH} 8
2 _{OE OUT} 7
3 _IN
VL ⁶
4 _{GND VS−} 5
+Vsag2
−Vsag2
1 _{VS+ VH} 8
Vcc ^{10 k} 2 _{OE OUT} 7
SAG1
3 _IN
VL ⁶
−Vsag2
4 _{GND VS−} 5
+Vsag1
−Vsag1
0.1 ^EL7156CS
0.1 0.1
0.1 ^EL7156CS
0.1 0.1
Vcc ^{10 k}
IAG2
−Viag2
1 _{VS+ VH} 8
2 _{OE OUT} 7
3 _IN
VL ⁶
4 _{GND VS−} 5
+Viag2
−Viag2
0.1 ^EL7156CS
0.1 0.1
Vcc ^10k
IAG1
−Viag1
1 _{VS+ VH} 8
2 _{OE OUT} 7
3 _IN
VL ⁶
4 _{GND VS−} 5
+Viag1
−Viag1
0.1 ^EL7156CS
0.1 0.1
ODB1
ODB2
ODB1
Vodb
ODB2
GND ODBout
ODB Driver
P+
P−
1
2
3
4
5
6
7
8
9
10
11
P+
P−
P+
P−
GND
GND
ODB
IAG1
IAG2 SAG1
SAG2 SUB
SRG1
NC
SRG2 ADB
CMG
NC
SUB
Vout
Reserved GND
22
21
20
19
18
17
16
15
14
13
12
0.1
TC253SPD−B0
Vcc ^{10 k}
SRG2
1 _{VS+ VH} 8
2 _{OE OUT} 7
3 _IN
VL ⁶
4 _{GND VS−} 5
+Vsrg2
−Vsrg2
EL7156CS
0.1 0.1
Vcc ^10k
SRG1
1 _{VS+ VH} 8
2 _{OE OUT} 7
3 _IN
VL ⁶
4 _{GND VS−} 5
+Vsrg1
−Vsrg1
EL7156CS
0.1 0.1
Vcc
+
0.1 33
Oscillator
Vcc
CLK
GND
IAG1
IAG2
SAG1
SAG2
SRG1
SRG2
CMG
ODB1
ODB2
CLMP
S/H
SYNC
LCLMP
CLEAR
User Defined Timer
DC Voltages (Typ.)
Vcl
12 V
Vodb
12.5 V
Vcc
5V
+Vsag1
3.1 V
−Vsag1
−6.0 V
+Vsag2
3.1 V
−Vsag2
−6.7 V
+Viag1
−Viag1
+Viag2
−Viag2
+Vsrg1
−Vsrg1
+Vsrg2
OUT
CMG
CMG
Vcmgh
Vcmgl
GND CMGout
CMG Driver
3.1 V
−6.0 V
3.1 V
−6.7 V
4.9 V
−4.3 V
4.9 V
−Vsrg2
Vcmgh
Vcmgl
Notes: A. All values are in Ohms and Microfarads unless otherwise noted.
B. TI recommends AC coupled system for coupling to the next video processing circuits.
C. IAG and SAG signal from ”User Defined Timer” should be shifted its GND level to −V before the driver IC (EL7156CS) input.
D. The value of the CCD external capaciters (on IAG and SAG) were recommended with 1000pF.
E. P+ and P− should be connected to the cooling controller (current source for the peltier cooler).
Figure 12. Typical Application Circuit Diagram
Vcmdh Vcmdl
−5.5 V
14.5 V
−2.8 V
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