MAX4631CSE データシートの表示（PDF） - Maxim Integrated

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MAX4631CSE

Fault-Protected, High-Voltage, Dual Analog Switches

Maxim Integrated 

ADDRESS SELECT

Fault-Protected, High-Voltage,

Dual Analog Switches

Test Circuits/Timing Diagrams (continued)

V+ 10nF

V+

COM_

MAX4631

MAX4632

MAX4633

IN_

NO_, NC_

GND

V-

10nF

V-

NETWORK

ANALYZER

VIN

50Ω

50Ω

VOUT

MEAS.

REF.

50Ω 50Ω

OFF-ISOLATION = 20 log

VOUT

VIN

ON-LOSS = 20 log

VOUT

VIN

MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.

OFF-ISOLATION IS MEASURED BETWEEN COM_ AND “OFF” NO_ OR NC_ TERMINALS.

ON LOSS IS MEASURED BETWEEN COM_ AND “ON” NO_ OR NC_ TERMINALS.

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

V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION.

Figure 6. Frequency Response and Off-Isolation

V+ 10nF

50Ω

COM_

NO_, NC_

NETWORK

ANALYZER

VIN

50Ω

50Ω

NO_, NC_

COM_

MAX4631

MAX4632

2.4V

MAX4633

IN1

GND

IN2

V-

VOUT

2.4V

MEAS.

REF.

50Ω 50Ω

CROSSTALK = 20 log

VOUT

VIN

10nF

V-

V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION.

Figure 7. Crosstalk

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