MAX4634EUB Просмотр технического описания (PDF) - Maxim Integrated

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MAX4634EUB

Fast, Low-Voltage, 4Ω, 4-Channel CMOS Analog Multiplexer

Maxim Integrated 

Fast, Low-Voltage, 4Ω,

4-Channel CMOS Analog Multiplexer

Test Circuits/Timing Diagrams (continued)

V+ 10nF

V+

V+

V+

EN

NO

MAX4634

A

COM

GND

NETWORK

ANALYZER

VIN 50Ω

50Ω

VOUT

MEAS

REF

50Ω 50Ω

OFF-ISOLATION =

20log

VOUT

VIN

ON-LOSS = 20log VOUT

VIN

CROSSTALK =

20log

VOUT

VIN

NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT SOCKET TERMINALS.

OFF-ISOLATION IS MEASURED BETWEEN COM AND “OFF” TERMINAL ON EACH SWITCH.

ON-LOSS IS MEASURED BETWEEN COM AND “ON” TERMINAL ON EACH SWITCH.

CROSSTALK IS MEASURED BETWEEN COMA AND COMB TERMINALS ON EACH DEVICE.

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

Figure 5. Off-Isolation/On-Channel Bandwidth

CHANNEL

SELECT

+5V

V+

NO1

A1 MAX4634 NO4

A0

COM

GND EN

1MHz

CAPACITANCE

ANALYZER

f = 1MHz

Figure 6. Channel Off/On-Capacitance

PROCESS: CMOS

Chip Information

Package Information

For the latest package outline information and land patterns, go

to www.maxim-ic.com/packages.

PACKAGE TYPE

10 µMAX

10 TDFN

PACKAGE CODE

—

T1033-1

DOCUMENT NO.

21-0061

21-0137

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