C9004 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Driver circuit for Si photodiode array

MODULE
Driver circuit for Si photodiode array
C9004
Driver circuit for 16-element photodiode array
Features
l High precision and high-speed measurement by
simultaneous 16-channel readout
l Assembled with pulse generator (8-step adjustable
oscillatory frequency)
CLK, START, A/D conversion Trig and EOS pulse output
l Choice of gain (conversion impedance): 1 × 10⁶ or 1 × 10⁷ (V/A)
l Hamamatsu S4111-16 series, S5668 series and S8592
photodiode arrays are directly mountable on board.
l Single power supply operation: +12 V
Applications
l Performance evaluation of Hamamatsu S4111-16 series,
S5668 series and S8592 photodiode arrays
l Position measurement
l Displacement measurement
I Absolute maximum ratings
Parameter
Symbol
Supply voltage
Vcc Max.
Input current
Iin Max.
Operating temperature
Topr
Storage temperature
Tstg
Value
+18
+6.7 × 10^-5
0 to +50
-20 to +80
I Electrical and optical characteristics (Ta=25 °C)
Parameter
Symbol
Condition
Min.
Typ.
Input current range
Iin
Tz=1 × 10⁶
Tz=1 × 10⁷
-
-
-
-
Conversion impedance *¹
Tz
1 × 10⁶
-
Output offset voltage
Tz=1 × 10⁶
Vos (set up prior to shipping)
-
Tz=1 × 10⁷ *²
-
0.025
0.25
Output amplitude voltage
Vo
Tz=1 × 10⁶, RL=1 kW
Tz=1 × 10⁷, RL=1 kW
0
0
-
-
Output noise voltage
enp-p
Tz=1 × 10⁶
(full bandwidth)
Tz=1 × 10⁷
(full bandwidth)
-
5
-
10
Rise time
tr
Tz=1 × 10⁶, RL=1 kW
Tz=1 × 10⁷, RL=1 kW
-
-
5.6
5.6
Capacitive load
CL
-
-
Oscillatory frequency (OUT) *³ CLK
1.5625
-
Start pulse width (OUT) *³
-
5
-
Output format *⁴
-
TTL
Current consumption
Icc
-
200
*1: Conversion impedance can be changed with the switch on the circuit board.
*2: The variable resistor VR on the circuit board must be used for making offset adjustments.
*3: Adjustable in 8 steps by using the BCD rotary switch on the circuit board.
*4: CLK, START, Trig and EOS pulse output format.
Max.
1 × 10^-5
1 × 10^-6
1 × 10⁷
-
-
+10
+10
-
-
-
-
100
200
640
250
Unit
V
A
°C
°C
Unit
A
A
V/A
V
V
V
V
mVp-p
mVp-p
µs
µs
pF
kHz
µs
-
mA
PRELIMINARY DATA
Aug. 2002
1