MAX4619 Maxim, MAX4619 Datasheet - Page 14

• Manufacturer Part Number: MAX4619
• 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

High-Speed, Low-Voltage, CMOS Analog
Multiplexers/Switches
Figure 6. Off-Isolation, On-Loss, and Crosstalk
Figure 7. Capacitance
14
_________________________________Test Circuits/Timing Diagrams (continued)
______________________________________________________________________________________
NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
OFF ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH.
ON LOSS IS MEASURED BETWEEN COM AND "ON" NO TERMINAL ON EACH SWITCH.
CROSSTALK (MAX4618/MAX4619) IS MEASURED FROM ONE CHANNEL (A, B, C) TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
CHANNEL
SELECT
CHANNEL
SELECT
A
B
C
ENABLE
MAX4617
MAX4618
MAX4619
GND
A
B
V
V
C
ENABLE
CC
CC
X_, Y_, Z_
10nF
X, Y, Z
MAX4617
MAX4618
MAX4619
GND
V
V
CC
CC
X_, Y_, Z_
X, Y, Z
V
V
IN
OUT
MEAS.
50Ω
50Ω
ANALYZER
NETWORK
50Ω
50Ω
REF.
OFF-ISOLATION = 20log
CAPACITANCE
ANALYZER
CROSSTALK = 20log
1MHz
ON-LOSS = 20log
V OUT
V OUT
V OUT
V IN
V IN
V IN