Hamamatsu C8799 Data processing unit for nmos linear image sensor Datasheet

MODULE
Data processing unit for NMOS linear image sensor
C8799
Data processing unit with USB interface
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.
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
■ Absolute maximum ratings (Ta=25 °C)
Parameter
Digital power supply
Analog power supply
Operating temperature
Storage temperature
*1: No condensation
Symbol
VD
VA
Topr
Tstg
Value
+7
±18
0 to +50 *1
0 to +60 *1
Unit
V
V
°C
°C
■ Specifications
Parameter
Remark
Specification
+5 V
*2
+5 V, 200 mA
Supply voltage +15 V
*2
+15 V, 150 mA
-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.
1
Data processing unit for NMOS linear image sensor
C8799
■ Block diagram
Connector for multichannel detector head: D-sub 15 pin socket
CLK
START
TRIGGER
EOS
+5 V
+15 V
-15 V
TIME BASE
CPU
USB
+5 V
SEL
DOS/V COMPUTER
MPX
VIDEO
CONTROLLER
OSC. TRIG
EXT. TRIG
MONITOR
RD
WR
CS
MEMORY
1 MEGA-WORD
+5 V
+5 V
12 BIT ADC
5 MHz SAMPLING
PGA
D0 to D11
OFFSET
+5 V
+15 V
-15 V
PGA GAIN SETTING
CONNECTOR FOR POWER SUPPLY: HR10A-10R-10S
DATA PROCESSING UNIT C8799
KACCC0173EA
■ Timing chart (external trigger setting)
EXT. TRIG
M-IN-START *
T2
T2
T2
When EXT. TRIG is input while GATE is at High level,
data is enabled from the next scan.
START
GATE *
DATA
EFFECTIVE DATA
Data collection timing by external one-shot trigger
(when enabled with falling edge)
EXT. TRIG
TX
The M-IN-START setting (T2) is ignored when this mode is selected.
But T1 stays enabled. Integration time depends on TX.
M-IN-START *
T1
START
DATA
EFFECTIVE DATA
DATA COLLECTION START KEY INPUT
Data collection timing by external continuous trigger input
(when enabled with falling edge)
* Internal signal
2
KACCC0176EA
Data processing unit for NMOS linear image sensor
C8799
■ Timing chart (accumulation setting)
EXT. TRIG
Output in synchronization
with falling edge
Output in synchronization with rising edge
M-IN-START *
T1
T2
M-IN-START *
CLK
OSC. TRIG
Ts (=T2)
START
1 CLK width
(synchronized with CLK pulse rising edge)
* Internal signal
KACCC0177EA
■ Dimensional outline (unit: mm)
130
121
I/F CONNECTOR FOR MULTICHANNEL
DETECTOR HEAD: D-sub 15 PIN SOCKET TYPE
USB CONNECTOR
CONNECTOR FOR POWER SUPPLY:
HR10A-10R-10S
32
CONNECTOR:
EPL00250
KACCA0114EA
3
Data processing unit for NMOS linear image sensor
C8799
■ Pin connection of “SIGNAL I/O” connector
<Connector for multichannel detector head I/F>
(15-pin D-sub connector)
8
7
15
6
14
5
13
4
12
3
11
2
10
1
9
KACCC0069EA
<Supply connector>
R-circle type connector
Made by HIROSE: HR10A-10R-10S
8
7
6
1
10 9
5
2
3
4
KACCC0178EA
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Term inal nam e
NC
VIDEO
+15 V
-15 V
+5 V
START
CLK
EOS
A. GND
A. GND
NC
D. GND
D. GND
D. GND
TRIGGER
I/O
I
O
O
O
O
O
I
I
Content
No connection
Video signal
+15 V supply line
-15 V supply line
+5 V supply line
MCD reset signal
MCD synchronization signal
Sensor end-of-scan signal
Analog ground
Analog ground
No connection
Digital ground
Digital ground
Digital ground
A/D conversion timing
Term inal nam e
Pin No.
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
■ Connection example for data processing unit (C8799) to peripheral units
OSCILLOSCOPE
SIGNAL CABLE
A3020 (1.5 m, 2 CABLES)
(CONNECTORIZED
AT BOTH ENDS)
CABLE FOR IMAGE SENSOR
(CONNECTORIZED
AT BOTH ENDS)
(0.5 m)
A3017
A3017-01 (1 m)
A3017-02 (1.5 m)
HAMAMATSU
DATA PROCESSING UNIT
C8799
C8892
USB CABLE (1.5 m)
C8799 ACCESSORY
IBM PC/AT COMPATIBLE
COMPUTER
KACCC0184ED
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.
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: Smidesvägen 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
4
Cat. No. KACC1078E02
Nov. 2002 DN
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