MAX308 Просмотр технического описания (PDF) - Maxim Integrated

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MAX308

Precision, 8-Channel/Dual 4-Channel, High-Performance, CMOS Analog Multiplexers

Maxim Integrated 

Precision, 8-Channel/Dual 4-Channel,

High-Performance, CMOS Analog Multiplexers

_________________________________Test Circuits/Timing Diagrams (continued)

+15V 10nF

VIN

RS = 50Ω

NO1

V+

NO8

A0

COM

A1 MAX308

A2

GND EN

V-

10nF

-15V

OFF ISOLATION = 20log VOUT

VIN

Figure 6. Off Isolation

VOUT

RL = 1kΩ

+15V 10nF

RS = 50Ω

VIN NO1

V+

NO2

NO8 MAX308

A0

COM

A1

A2

GND EN

V-

Figure 7. Crosstalk

10nF

-15V

CROSSTALK = 20log VOUT

VIN

VOUT

RL = 1kΩ

CHANNEL

SELECT

+15V

V+

A2

NO1

A1 MAX308 NO8

A0

COM

GND EN V-

-15V

Meter

Impedance

Analyzer

or Equivalent

f = 1MHz

Figure 8. NO/COM Capacitance

_______________________________________________________________________________________ 9

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