3V/5V, 4

Ω, Wideband Quad

2:1 Analog Multiplexer

_______________________________________________________________________________________

9

NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS 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 IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.

SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.

V+

VOUT

VIN

GND

V+

MEAS

NETWORK

ANALYZER

50

Ω

50

Ω

50

Ω

OFF-ISOLATION = 20log

ON-LOSS = 20log

CROSSTALK = 20log

50

Ω

REF

VOUT

VIN

VOUT

VIN

AO

V+ OR GND

NC, NO

COM

10nF

MAX4674

EN

Figure 5. Off-Isolation, On-Loss, and Crosstalk

V+

GND

V+

AO

V+ OR GND

1MHz

CAPACITANCE

ANALYZER

NC, NO

COM

MAX4674

EN

Figure 6. Capacitance

Test Circuits/Timing Diagrams (continued)