MAX478 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX478

17µA Max, Dual/Quad, Single-Supply, Precision Op Amps

Maxim Integrated 

17µA Max, Dual/Quad, Single-Supply,

Precision Op Amps

____________________________Typical Operating Characteristics (continued)

NOISE SPECTRUM

1000

VS = ±2.5V

TA = +25°C

300

CURRENT NOISE

100

30

1/f CORNER

0.5Hz

VOLTAGE NOISE

10

0.1

1

10

100

1k

FREQUENCY (Hz)

SHORT-CIRCUIT CURRENT

20

VS = 5V, 0V

VS = ±15V

10

VS = ±2.5V

0

-10

VS = ±2.5V

-20

VS = ±15V

-30

0

1

2

TIME FROM OUTPUT SHORT TO GROUND (MINUTES)

INPUT BIAS AND OFFSET CURRENT

vs. TEMPERATURE

100

VS = 5V, 0V

75

IOS

50

25

-2.5

-3.0

IB

-3.5

-4.0

-50 -25 0 25 50 75 100

TEMPERATURE (°C)

LARGE-SIGNAL TRANSIENT RESPONSE

VS = ±15V

LARGE-SIGNAL TRANSIENT RESPONSE

VS = 5V, 0V

SMALL-SIGNAL TRANSIENT RESPONSE

VS = ±2.5V

0V

2V

0V

TIME (500µs/div)

AV = +1, CL = 15pF

TIME (100µs/div)

AV = +1, CL = 15pF

TIME (20µs/div)

AV = +1, CL = 15pF

SMALL-SIGNAL TRANSIENT RESPONSE

VS = 5V, 0V

SMALL-SIGNAL TRANSIENT RESPONSE

VS = ±15V

100mV

0V

TIME (20µs/div)

AV = +1, CL = 15pF

TIME (20µs/div)

AV = +1, CL = 15pF

10 _______________________________________________________________________________________________

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