MAX4663CWE Просмотр технического описания (PDF) - Maxim Integrated

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MAX4663CWE

2.5Ω, Quad, SPST, CMOS Analog Switches

Maxim Integrated 

2.5Ω, Quad, SPST,

CMOS Analog Switches

+3V

LOGIC

INPUT 0

50%

tr < 20ns

tf < 20ns

SWITCH 0

OUTPUT

VO 0.9V0

tON

tOFF

0.9V0

LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES

THAT HAVE THE OPPOSITE LOGIC SENSE.

Figure 2. Switching-Time Test Circuit

MAX4661

MAX4662

+5V

+15V

MAX4663

SWITCH

INPUT

VCOM_

VL

COM_

IN_

V+

NO_

OR NC_

SWITCH

OUTPUT

VO

RL

100Ω

CL

35pF

LOGIC

INPUT

GND

V-

0

-15V

REPEAT TEST FOR EACH SWITCH. FOR LOAD

CONDITIONS, SEE Electrical Characteristics.

CL INCLUDES FIXTURE AND STRAY CAPACITANCE.

( ) VO = VCOM

RL

RL + RON

MAX4663

+15V

VCOM1

VCOM2

COM1

COM2

IN1, 2

V+ NO

NC

VOUT2 RL1

RL2

CL2

LOGIC

INPUT

GND

V-

-15V

RL = 100Ω

CL INCLUDES FIXTURE AND STRAY CAPACITANCE. CL = 35pF

VOUT1

CL1

Figure 3. Break-Before-Make Interval (MAX4663 only)

LOGIC +3V

INPUT

0V

SWITCH

OUTPUT 1

(VOUT1)

0V

SWITCH

OUTPUT 2

(VOUT2)

0V

50%

0.9 · V0UT1

0.9 · VOUT2

tD

tD

8 _______________________________________________________________________________________

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