MAX4620 データシートの表示（PDF） - Maxim Integrated
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MAX4620 Datasheet PDF : 16 Pages
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±15kV ESD-Protected, Low-Voltage, Quad,
SPST, CMOS Analog Switches
RC
1MΩ
CHARGE-CURRENT
LIMIT RESISTOR
HIGH-
VOLTAGE
DC
SOURCE
Cs
100pF
RD
1500Ω
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Figure 6. Human Body ESD Test Model
DEVICE
UNDER
TEST
IP 100%
90%
AMPERES
36.8%
10%
0
0 tRL
Ir
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
TIME
tDL
CURRENT WAVEFORM
Figure 7. Human Body Model Current Waveform
RC
50MΩ to 100MΩ
RD
330Ω
CHARGE-CURRENT
LIMIT RESISTOR
DISCHARGE
RESISTANCE
HIGH-
VOLTAGE
DC
SOURCE
Cs
150pF
STORAGE
CAPACITOR
Figure 8. IEC 1000-4-2 ESD Test Model
DEVICE
UNDER
TEST
I
100%
90%
10%
tr = 0.7ns to 1ns
30ns
t
60ns
Figure 9. IEC 1000-4-2 ESD Generator Current Waveform
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