MAX4592CSE データシートの表示（PDF） - Maxim Integrated
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MAX4592CSE Datasheet PDF : 12 Pages
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High-Speed, Single-Supply,
Quad, SPST Analog Switches
Test Circuits/Timing Diagrams
MAX4591
MAX4592
MAX4593
SWITCH
INPUT
VCOM
COM_
LOGIC
INPUT
IN_
GND
V+
V+
NO_
OR NC_
V-
SWITCH
OUTPUT
VOUT
RL
300Ω
CL
35pF
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
( ) VOUT = VCOM
RL
RL + RON
Figure 2. Switching Time
+5V
LOGIC
INPUT 0
50%
tr < 20ns
tf < 20ns
SWITCH 0
OUTPUT
tOFF
VOUT 0.9 · V0UT
tON
0.9 · VOUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
MAX4593
VCOM1 = +10V
VCOM2 = +10V
LOGIC
INPUT
COM_
COM_
IN_
GND
V+
V+
NO_
NC_
V-
VOUT2 RL1
RL2
CL2
RL = 300Ω
CL INCLUDES FIXTURE AND STRAY CAPACITANCE. CL = 35pF
Figure 3. Break-Before-Make Interval (MAX4593 Only)
VOUT1
CL1
LOGIC +5V
INPUT
0
SWITCH
OUTPUT 1
(VOUT1)
0
SWITCH
OUTPUT 2
(VOUT2)
0
50%
0.9 · V0UT1
0.9 · VOUT2
tD
tD
MAX4591
MAX4593
MAX4593
RGEN COM_
VGEN
GND
V+
V+
NC_ OR
NO_
IN_ V-
VOUT
CL
VOUT
IN
OFF
∆VOUT
OFF
ON
VIN = 0 TO +5V
ON
OFF
OFF
IN
Q = (∆VOUT)(CL)
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 4. Charge Injection
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