S7170-0909 Datasheet, PDF (8/9 Pages) Hamamatsu Corporation – CCD area image sensor 512 × 512 pixels, Back-thinned FFT-CCD

CCD area image sensor S7170-0909, S7171-0909
s Pin connections
Pin
No. Symbol
S7170-0909
Function
Symbol
S7171-0909
Function
Remark
(standard operation)
1
RD Reset drain
RD Reset drain
+12 V
2
OS Output transistor source
OS Output transistor source
RL=10 k to 100 kΩ
3
OD Output transistor drain
OD Output transistor drain
+20 V
4
OG Output gate
OG Output gate
+3 V
5
SG Summing gate
SG Summing gate
Same pulse as P2H
6
-
-
7
-
-
8
P2H CCD horizontal register clock-2
P2H CCD horizontal register clock-2
9
P1H CCD horizontal register clock-1
P1H CCD horizontal register clock-1
10 IG2H Test point (horizontal input gate-2)
IG2H Test point (horizontal input gate-2) 0 V
11 IG1H Test point (horizontal input gate-1)
IG1H Test point (horizontal input gate-1) 0 V
12 ISH Test point (horizontal input source)
ISH Test point (horizontal input source) Connect to RD
13 TG *¹³ Transfer gate
TG *¹³ Transfer gate
Same pulse as P2V
14 P2V CCD vertical register clock-2
P2V CCD vertical register clock-2
15 P1V CCD vertical register clock-1
P1V CCD vertical register clock-1
16
-
Th1 Thermistor
17
-
Th2 Thermistor
18
-
P-
TE-cooler-
19
-
P+
TE-cooler+
20
SS
Substrate (GND)
SS
Substrate (GND)
GND
21
ISV
Test point (vertical input source)
ISV Test point (vertical input source)
Connect to RD
22 IG2V Test point (vertical input gate-2)
IG2V Test point (vertical input gate-2)
0V
23 IG1V Test point (vertical input gate-1)
IG1V Test point (vertical input gate-1)
0V
24
RG Reset gate
RG Reset gate
*13: Isolation gate between vertical register and horizontal register. In standard operation, TG should be applied the same pulse
as P2V.
s Specifications of built-in TE-cooler (S7171-0909)
Parameter
Symbol
Condition
Typ.
Unit
Internal resistance
Maximum current *¹⁴
Rint Ta=25 °C
2.1
Ω
Imax Tc *¹⁵=Th *¹⁶=25 °C
2.0
A
Maximum voltage
Vmax Tc *¹⁵=Th *¹⁶=25 °C
4.2
V
Maximum heat absorption *¹⁷
Qmax
4.5
W
Maximum temperature of heat radiating side -
70
°C
*14: Maximum current Imax:
If the current greater than this value flows into the thermoelectric cooler, the heat absorption begins to decrease due to the
Joule heat. It should be noted that this value is not the damage threshold value. To protect the thermoelectric cooler and
maintain stable operation, the supply current should be less than 60 % of this maximum current.
*15: Temperature of the cooling side of thermoelectric cooler.
*16: Temperature of the heat radiating side of thermoelectric cooler.
*17: Maximum heat absorption Qmax.
This is a theoretical heat absorption level that offsets the temperature difference in the thermoelectric cooler when the
maximum current is supplied to the unit.
(Typ. Ta=25 ˚C)
6
30
VOLTAGE vs. CURRENT
CCD TEMPERATURE vs. CURRENT
5
20
4
10
3
0
2
-10
1
-20
0
-30
0
0.5
1.0
1.5
2.0
CURRENT (A)
KMPDB0180EA
8