Amptek PC5 Podręcznik użytkownika - Strona 9
Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Sprzęt komputerowy Amptek PC5. Amptek PC5 13 stron.
4
Electrical Interface
4.1
Power Interface
Absolute Maximum Power Supply Voltage
Absolute Minimum Power Supply Voltage
Input power outside this range will damage DP5 components.
4.2
Analog Input Interface
[These specifications are for the DP5 analog input – the PC5 passes the analog signal to the DP5.]
Absolute Maximum Input Voltage Range
Polarity: Either positive or negative. Configure in firmware
Reset or resistive: Either is acceptable but must be configured in hardware.
Step size: 5 mV to 1V.
5
PC5 Design
5.1
PC5 Architecture
1
2
J1
Power
Connector
1
2
RS232-TX
3
RS232-RX
4
ENABLE
5
6
7
Not Used
8
J4
4 x 2 header
Figure 5. PC5 design
Your
Products for
Imagination
Power In
4.5 to 6.0 VDC
+3.3V
Supply
PC5 Control
Logic and DACs
2
I
C
J3
DP5
Backplane
+5.5 VDC
+4.0 VDC
‐5.5 V to +5.5 V
+LV
Supply
-LV
Supply
HV Bias
Thermoelectric
Cooler Supply
Preamplifier
Connector
10 pin ribbon
9
+5V or +8.5V
-5V or -8.5V
-1500V to + 1500V
0 to 3.6V
Temperature
J5
J2
Preamplifier
Connector
1 x 6 header