TYPICAL POSITIVE RESULTS, WITH NO DUT INSTALLED
The photos below show typical “HV PULSE” waveforms with with AMP1 = +1.5 kV, and
a daughterboard installed in the socketing, but with no DUT installed in the DIP8 socket
on the daughterboard. (The lower waveform in each photo is the LOGIC OUT “A”
output, with R2 = 1 kΩ. A small signal is coupled through parasitic capacitance in the
socketing.)
Minimum switching time (< 20 ns)
switching time ~ 50 ns
switching time ~ 100 ns
switching time ~ 250 ns
switching time ~ 500 ns
47
Summary of Contents for AVRQ-4-B
Page 41: ...41...
Page 51: ...Bottom side 51...
Page 67: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Page 68: ...PCB 104G KEYPAD DISPLAY BOARD...
Page 69: ...PCB 228C OP AMPS AHV AND XHV UNITS...
Page 71: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267D...
Page 72: ...DUT WIRING ON SO 8 DAUGHTERBOARD PCB 314A...
Page 73: ...DUT WIRING ON WDIP16 DAUGHTERBOARD PCB 325A...
Page 75: ...PERFORMANCE CHECK SHEET 75...
