Datasheet

Power supply for MPPC®
C11204-01
Bias power supply with built-in high precision
temperature compensation for MPPCs
The C11204-01 is a high voltage power supply that is optimized for MPPCs (multi-pixel photon counters). It can output up to
90 V. It contains a temperature compensation function that constantly optimizes the MPPC operation even in environments
with varying temperatures. It also has built-in output voltage monitor and output current monitor. All functions can be controlled from a PC via its serial interface (UART).
Features
Applications
Wide output voltage range: 50 V to 90 V
Power supply for MPPCs
1
Low ripple noise* : 0.1 mVp-p typ.
Superb temperature stability: ±10 ppm/°C typ.
Finely adjustable resolution (in 1.8 mV steps)
Serial interface
*1: No load, using the recommended circuit
Absolute maximum ratings
Parameter
Supply voltage
Operating temperature
Storage temperature
Symbol
Vs
Topr
Tstg
Condition
Value
6
0 to +50
-20 to +70
No condensation
No condensation
Unit
V
°C
°C
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
Recommended operating conditions
Parameter
Supply voltage
High level input voltage (RXD)
Low level input voltage (RXD)
High level input voltage (TXD)
Low level input voltage (TXD)
Symbol
Vs
VIH
VIL
VOH
VOL
Conditions
4.75 ≤
4.75 ≤
Vs = 5
Vs = 5
Vs ≤ 5.25
Vs ≤ 5.25
V
V
Min.
4.75
0.65Vcc
0
Vcc - 2.0
-
www.hamamatsu.com
Typ.
5
-
Max.
5.25
Vcc
0.4Vcc
Vcc
2.0
Unit
V
V
V
V
V
1
Power supply for MPPC
C11204-01
Electrical characteristics (Typ. Ta=25 °C, Vs=+5 V, unless otherwise noted)
Parameter
Supply voltage
Current consumption
Output voltage
Output current
Ripple noise*2
Setting precision
Setting resolution
Symbol
Vs
Icc
Vo
Io
Vn
-
Temperature stability
-
Interface*3
-
Condition
Vo=72 V, no load
No load
Vo=72 V, no load
Vo=72 V, no load
25 ± 10 °C
Vo=72 V, no load
Min.
4.75
0
-
Typ.
5
20
50 to 90
0.1
±10
1.8
Max.
5.25
2
0.2
-
Unit
V
mA
V
mA
mVp-p
mV
mV
-
±10
-
ppm/°C
Serial communication
-
*2: Using the recommended circuit
*3: To control the C11204-01 from a PC, we recommend that you use the C12332 driver circuit (starter kit) for MPPC
(sold separately, C11204-01 built in).
Output voltage vs. ambient temperature
Ripple noise vs. time (typical example)
(Ta=25 °C)
0.5
(Typ.)
73.0
72.8
72.6
Output voltage (V)
Ripple noise (mV)
0.25
0
72.4
72.2
72.0
71.8
71.6
-0.25
71.4
71.2
-0.5
71.0
0
2
4
6
8
10
Time (μs)
0
10
20
30
40
50
Ambient temperature (°C)
KACCB0287EA
KACCB0288EA
2
Power supply for MPPC
C11204-01
Current consumption vs. load current
Output voltage vs. load current
(Typ. Ta=25 °C)
80
(Typ. Ta=25 °C, Vo=72 V)
120
70
Current consumption (mA)
100
50
40
30
20
80
60
40
20
10
0
0
0
1
2
3
4
0
1
Load current (mA)
2
3
Load current (mA)
KACCB0289EA
KACCB0290EA
Dimensional outline (unit: mm)
19.4
15.4
17.0
19.0
Shielded case
(5.1)
2.2
1.6
PWB
Electronic part
2.5 max.
Lead ϕ0.45
11
1.27
10
16
1
2.8
Output voltage (V)
60
Tolerance unless otherwise noted: ±0.2
16.51
KACCA0308EB
3
Power supply for MPPC
C11204-01
Pin connections
Pin no.
Symbol
1
Vcc
2, 5, 8, 15
GND
3
4
6, 7, 9, 11 to 14
10
16
RXD
TXD
NC
Vo
Temp
Function
Positive supply voltage
Furnish a bypass capacitor to ground as close to this pin as possible.
Ground
Connect directly to the ground plane using the shortest wire possible.
Serial data input
Serial data output
NC
High voltage output
Connect to an analog temperature sensor
Recommended circuit
+5 V
10
Vcc
Vo
0.1 μ
0.047 μ
0.047 μ
C11204-01
1k
1.5 k
Temp
0.1 μ
GND
Analog
temperature
sensor
KACCC0661EA
Note: For the bypass capacitor to connect to Vo, use a high-withstand-voltage, low-ESR capacitor.
Provide a noise filter near the Temp pin.
Analog temperature sensor block
1
2
Temp
3
GS0
GS1
5
GND
OUT
VDD
4
10
Vcc
0.1 μ
LM94021
KACCC0660EA
Note: For the analog temperature sensor, use the LM94021 by Texas Instruments.
Connect pins 1 and 5 of the analog temperature sensor to ground.
4
Power supply for MPPC
C11204-01
UART Communication specifications
Parameter
Baud rate
Data bits
Parity bits
Stop bit
Flow control
Specifications
38400 bps
8
Even
1
None
Related product: C12332 Driver circuit (starter kit) for MPPC
The C12332 is a starter kit designed for simple non-cooled MPPC evaluations. It consists of
a sensor board and a power supply board. The sensor board includes an MPPC socket and a
temperature sensor. The power supply board includes a C11204-01 power supply module
for MPPC, an amplifier, and a USB interface board. The USB interface allows you to change
the bias voltage and set the temperature compensation coefficient from a PC. The C12332
operates just by connecting it to an external power supply (±5 V).
Related information
www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
∙ Disclaimer
Information described in this material is current as of March, 2015.
Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the
information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always
contact us for the delivery specification sheet to check the latest specifications.
Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or
a suffix "(Z)" which means developmental specifications.
The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that
one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product
use.
Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741
China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866
Cat. No. KACC1203E02 Mar. 2015 DN
5
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