MAX194BEWE 데이터 시트보기 (PDF) - Maxim Integrated

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MAX194BEWE

14-Bit, 85ksps ADC with 10µA Shutdown

Maxim Integrated 

14-Bit, 85ksps ADC with 10µA Shutdown

+5V

INPUT

SIGNAL

+15V

1N914

DIODE

CLAMPS

-15V

VDDA

MAX194

10Ω

AIN

VSSA

-5V

Figure 12. Analog Input Protection for Overvoltage or Improper Supply Sequence

A0 A1

IN1

IN2 4-TO-1

MUX

IN3

IN4

OUT

MAX194

AIN

EOC

CLK

CONVERSION

AQUISITION

EOC

A0

A1

CHANGE MUX INPUT HERE

Figure 13. Change multiplexer input near beginning of conversion to allow time for slewing and settling.

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