MAX4618 Maxim, MAX4618 Datasheet - Page 13

• Manufacturer Part Number: MAX4618
• Description: The MAX4617/MAX4618/MAX4619 are high-speed, low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4617), two 4-channel multiplexers (MAX4618), and three single-pole/double-throw (SPDT) switches (MAX4619)
• Manufacturer: Maxim

Figure 4. Break-Before-Make Interval
Figure 5. Charge Injection
_________________________________Test Circuits/Timing Diagrams (continued)
CHANNEL
TEST EACH SECTION INDIVIDUALLY.
TEST EACH SECTION INDIVIDUALLY.
V
V
A
A
SELECT
, V
, V
50Ω
50Ω
B
B
, V
, V
V
ENABLE
C
C
50Ω
______________________________________________________________________________________
High-Speed, Low-Voltage, CMOS Analog
A
B
A, B, C
C
ENABLE
ENABLE
A
B
C
ENABLE
MAX4617
MAX4619
GND
GND
V
V
V
V
MAX4617
MAX4618
MAX4619
CC
CC
CC
CC
GND
V
V
X0, X1, Y0,
Y1, Z0, Z1
CC
CC
X_, Y_, Z_
X0–X7
X, Y, Z
X, Y, Z
X
300Ω
300Ω
V
V
CC
CC
C
1000pF
L
35pF
35pF
V
OUT
V
V
OUT
OUT
V
A
, V
Multiplexers/Switches
B
V
, V
V
OUT
X
C
, V
V
A
Y
50Ω
, V
, V
V+
0
0
B
Z
V
ENABLE
V
A
B
ENABLE
V
OUT
∆ V OUT IS THE MEASURED VOLTAGE DUE TO CHARGE-
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = ∆ V
CC
0
50%
MAX4618
t
BBM
OUT
GND
V
V
· C
CC
CC
L
X0–X3,
Y0–Y3
80%
X, Y
300Ω
t
t
R
F
< 20ns
< 20ns
V
CC
∆ V
35pF
OUT
V
OUT
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