C8799
M O D U L E
Data processing unit for NMOS linear image sensor
Data processing unit with USB interface
Features
Applications
l Built-in 12-bit A/D converter
l Adjustable data rate (5 MHz Max.)
l Internal memory: 1 mega-word
l Interface of computer: USB 1.1
l Simultaneous measurements using multiple units
l Spectrophotometry
l Position measurement
C8799 is a data processing unit that converts video signals from an NMOS image sensor driver circuit into digital signals and transfers them to a PC.
The USB interface allows easy connection to a PC for high-speed data communications at 12 Mbps.
1
s Absolute maximum ratings (Ta=25 C)
Parameter
Symbol
Value
Unit
Digital power supply
V
D
+7
V
Analog power supply
V
A
18
V
Operating temperature
Topr
0 to +50 *
1
C
Storage temperature
Tstg
0 to +60 *
1
C
*1: No condensation
s Specifications
Parameter
Remark
Specification
+5 V
*
2
+5 V, 200 mA
+15 V
*
2
+15 V, 150 mA
Supply voltage
-15 V
-15 V, 0 mA (for image sensor driver circuit supply)
Video input signal
*
3
0 to 10 V
Control output signal (START)
*
4
Positive logic
Synchronized output signal (CLK)
*
5
16 MHz, 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz, 62.5 kHz
A/D resolution
12 bit
Data rate
*
6
5 MHz (Max.)
Internal memory
1 mega-word
Interface of computer
USB 1.1
Compatible OS
*
7
Windows 98, Windows 2000, Windows XP
*2: Tentative data
*3: C8799-01 compatible with 0 to 5 V supply is also available.
*4: Pulse width and interval are adjustable.
*5: Setting is selectable.
*6: Data rate equals the CLK frequency divided by the number of CLK pulses generated in an NMOS driver circuit for forming pixels.
*7: Correct operation on OS (operating system) has been verified, but please note that operation has not been verified on all PC
models.
Data processing unit for NMOS linear image sensor
C8799
2
s Timing chart (external trigger setting)
KACCC0176EA
When EXT. TRIG is input while GATE is at High level,
data is enabled from the next scan.
Data collection timing by external one-shot trigger
(when enabled with falling edge)
The M-IN-START setting (T2) is ignored when this mode is selected.
But T1 stays enabled. Integration time depends on TX.
Data collection timing by external continuous trigger input
(when enabled with falling edge)
* Internal signal
EFFECTIVE DATA
EFFECTIVE DATA
DATA COLLECTION START KEY INPUT
EXT. TRIG
M-IN-START *
GATE *
DATA
START
EXT. TRIG
M-IN-START *
DATA
START
T2
TX
T1
T2
T2
Connector for multichannel detector head: D-sub 15 pin socket
CLK
START
TRIGGER
+5 V
EOS
VIDEO
OSC. TRIG
EXT. TRIG
MONITOR
+5 V
+5 V
OFFSET
PGA GAIN SETTING
+5 V
+15 V
-15 V
+5 V
+15 V
-15 V
D0 to D11
RD
MEMORY
1 MEGA-WORD
CS
CPU
MPX
SEL
USB
DOS/V COMPUTER
WR
CONNECTOR FOR POWER SUPPLY: HR10A-10R-10S
CONTROLLER
TIME BASE
DATA PROCESSING UNIT C8799
PGA
12 BIT ADC
5 MHz SAMPLING
KACCC0173EA
s Block diagram
Data processing unit for NMOS linear image sensor
C8799
3
CONNECTOR FOR POWER SUPPLY:
HR10A-10R-10S
CONNECTOR:
EPL00250
130
32
121
I/F CONNECTOR FOR MULTICHANNEL
DETECTOR HEAD: D-sub 15 PIN SOCKET TYPE
USB CONNECTOR
s Dimensional outline (unit: mm)
KACCA0114EA
s Timing chart (accumulation setting)
KACCC0177EA
EXT. TRIG
M-IN-START *
M-IN-START *
CLK
OSC. TRIG
START
T1
1 CLK width
(synchronized with CLK pulse rising edge)
* Internal signal
Ts (=T2)
T2
Output in synchronization with rising edge
Output in synchronization
with falling edge
Data processing unit for NMOS linear image sensor
C8799
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
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
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, 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: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
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
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. 2002 Hamamatsu Photonics K.K.
Cat. No. KACC1078E02
Nov. 2002 DN
4
5
10 9
4
3
2
6
7
1
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
KACCC0069EA
s Pin connection of "SIGNAL I/O" connector
KACCC0178EA
Pin No.
Term inal na m e
I/O
Content
1
NC
No connection
2
VIDEO
I
Video signal
3
+15 V
O
+15 V supply line
4
-15 V
O
-15 V supply line
5
+5 V
O
+5 V supply line
6
START
O
MCD reset signal
7
CLK
O
MCD synchronization signal
8
EOS
I
Sensor end-of-scan signal
9
A. GND
Analog ground
10
A. GND
Analog ground
11
NC
No connection
12
D. GND
Digital ground
13
D. GND
Digital ground
14
D. GND
Digital ground
15
TRIGGER
I
A/D conversion timing
Pin No.
Term inal na m e
I/O
Content
1
+15 V
I
+15 V supply line
2
A. GND
Analog ground
3
-15 V
I
-15 V supply line for MCD
4
A. GND
Analog ground
5
+5 V
I
+5 V supply line
6
D. GND
Digital ground
7
+5 V
I
+5 V supply line for MCD
8
D. GND
Digital ground
9
NC
No connection
10
NC
No connection
Note) MCD: Multichannel Detector Head
<Connector for multichannel detector head I/F>
(15-pin D-sub connector)
<Supply connector>
R-circle type connector
Made by HIROSE: HR10A-10R-10S
s Connection example for data processing unit (C8799) to peripheral units
KACCC0184ED
CABLE FOR IMAGE SENSOR
(CONNECTORIZED
AT BOTH ENDS)
A3017
A3017-01
A3017-02
(0.5 m)
(1 m)
(1.5 m)
SIGNAL CABLE
A3020 (1.5 m, 2 CABLES)
(CONNECTORIZED
AT BOTH ENDS)
OSCILLOSCOPE
DATA PROCESSING UNIT
C8799
USB CABLE (1.5 m)
C8799 ACCESSORY
IBM PC/AT COMPATIBLE
COMPUTER
C8892
HAMAMATSU
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