amplifier unit c7319 - Hamamatsu Photonics

AMPLIFIER UNIT
C7319
The C7319 which furnishes current-to-voltage conversion
circuit is designed for use with current sources like photomultiplier tubes.
The C7319 has three switchable conversion ratios; 0.1, 1
and 10 V/µA and also has two switchable bandwidth selections.
The performances are convenient to such an application as
requiring a low noise and high gain preamplifier.
FEATURES
●0.1, 1 and 10 V/µA conversion ratios
●20 kHz and 200 kHz bandwidth
●Adjustable offset level with VR included
●Low noise and high gain
●Inverting output
Parameter
Description / Value
DC to 20 kHz or DC to 200 kHz (switchable) A
Frequency Bandwidth (-3 dB)
Current-to-voltage
Load Resistance: 10 kΩ 0.1 V/µA
10 V/µA
1 V/µA
Conversion Factor
DC to 20 kHz Typ.
17.5 µs
Rise Time
DC to 200 kHz Typ.
3.5 µs A
1.75 µs
Input Polarity
Positive / Negative
Amplifying Method
Inverting Output
Output Impedance
50 Ω
Maximum Output Load Resistance: 10 kΩ
±13 V Min. B
Load Resistance: 50 Ω
Signal Voltage
±2 V Min. B
Output Noise DC to 20 kHz Typ. 0.15 mV rms 0.2 mV rms 0.6 mV rms
DC to 200 kHz Typ. 0.3 mV rms 0.6 mV rms 2.0 mV rms A
Voltage
Input
BNC-R
Output
Connector
BNC-R
Power
DIN (6-pin)
Power Supply Voltage
±5 V to ±15 V
Max. Power Supply Voltage
±18 V
Max.
Power Supply Current
±50 mA
Operating Temperature
0 °C to +40 °C
Storage Temperature
-15 °C to +60 °C
Weight
170 g
Figure 1: Typical Frequency Response
TACCB0044ED
10
5
RELATIVE GAIN (dB)
SPECIFICATIONS
0
-5
-10
0 to 20 kHz
0 to 200 kHz
-15
-20
100
101
102
FREQUENCY (kHz)
NOTE: AFrequency bandwidth is limited to DC to 100 kHz at conversion ratio of 10 V/µA.
BAt ±15 V power supply voltage.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2011 Hamamatsu Photonics K.K.
103
AMPLIFIER UNIT C7319
Figure 2: Dimensional Outlines (Unit: mm)
DIN TYPE (6 PINS)
±15 V
INPUT
BW
L
H
BNC-R
OUTPUT
GAIN
105 106 107 V/A
43.2 ± 0.5
ALUMINUM HOUSING
BNC-R
OFFSET
VR OFFSET
SCREW HOLES FOR FIXTURE (2-M3 DEPTH 5)
47.5 ± 0.2
SWITCH OF
CONVERSION RATIO
60.0 ± 0.5
SWITCH OF
FREQUENCY
BANDWIDTH
TACCA0174EB
65.0 ± 0.5
* Exclusive cable with a plug connector attached at one end will be
provided for ±15V supply connection together with the unit.
Figure 3: Internal Connection Diagram
C7319
WIRE
CONNECTOR PIN COLOR CONNECTION
—
1
—
BNC–R
BNC–R
2
—
—
3
—
—
4
White
-5 V to -15 V
5: +5 V to +15 V
5
Red
+5 V to +15 V
6: GND
6
Black
GND
External Conductor
Green
GND
4: -5 V to -15 V
TACCC0102EC
RELATED PRODUCTS
AMPLIFIER UNITS SELECTION GUIDE
Parameter
Frequency
Bandwidth (-3 dB)
Current-to-Voltage
Conversion Factor
(Load Resistance: 50 Ω)
C7319
C9999
C6438
C6438-01
C9663
C11184
DC to 20 kHz or
DC to 200 kHz DC to 10 MHz DC to 50 MHz DC to 50 MHz DC to 150 MHz DC to 300 MHz
(switchable)
0.1 V/µA
1 V/µA, 10 V/µA 50 mV/µA
0.5 mV/µA
25 mV/µA
4 mV/µA
1.25 mV/µA
(switchable) A
ALoad Resistance: 10 kΩ
HAMAMATSU PHOTONICS K.K.
C5594
50 kHz to
1.5 GHz
3.15 mV/µA
Refer to the individual catalogs for detailed information.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Electron Tube Division
314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
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 E-mail: infos@hamamatsu.fr
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se
TACC1014E04
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it
JUL. 2011 IP