MAX4580 Datasheet, PDF (9/12 Pages) Maxim Integrated Products – 1.25Ω, Dual SPST, CMOS Analog Switches

1.25Ω, Dual SPST,
CMOS Analog Switches
MAX4580
MAX4590
MAX4600
R_GEN
+5V
V_L
COM_
V_GEN
GND
+15V
V+
NC_ OR
NO_
IN
V-
-15V
V_IN = +3V
V_O
C_L
V_O
V_IN
OFF
∆V_O
OFF
ON
ON
OFF
OFF
V_IN
Q = (∆V_O)(C_L)
V_IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 3. Charge-Injection Test Circuit
SIGNAL
GENERATOR 0dBm
ANALYZER
R_L
C ^+15V
V+
COM_
NC_ OR NO_
GND
MAX4580
+5V
MAX4590
MAX4600
V_L
0 OR
IN_
2.4V
V-
C
-15V
SIGNAL
GENERATOR 0dBm
0 OR 2.4V
ANALYZER
R_L
C +15V
V+
COM1
IN1
N02
GND
+5V
V_L
N01
IN2
COM2
V-
MAX4580
MAX4590
MAX4600
50Ω
0 OR
2.4V
NC
C
-15V
Figure 4. Off-Isolation Test Circuit
Figure 5. Crosstalk Test Circuit
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