MAX4528E 데이터 시트보기 (PDF) - Maxim Integrated

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MAX4528E

Low-Voltage, Phase-Reversal Analog Switch

Maxim Integrated 

Low-Voltage, Phase-Reversal

Analog Switch

TIME WAVEFORMS

LOGIC

(CARRIER)

OUTPUT SPECTRUM

A

MODULATOR/DEMODULATOR CIRCUIT

NPUT

V+

B

V+

A

X

OUTPUT

B

Y

X

IN

GND V-

LOGIC (CARRIER)

MAX4528

V-

Y

LOWER

SIDEBAND

UPPER

SIDEBAND

SUPPRESSED CARRIER

AMPLITUDE

FREQUENCY

X-Y

(OUTPUT)

Figure 2. Balanced Modulator/Demodulator

______________________________________________Test Circuits/Timing Diagrams

V+

VIN

IN

V+

A

50Ω

MAX4528

B

X

GND V-

V-

+3V

-3V

300Ω

VOUT

35pF

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

V+

VIN

50%

0V

VB

VOUT 0V

90%

VA

tTRANS

90%

tTRANS

Figure 3. Address Transition Time

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