ALD1704APA 데이터 시트보기 (PDF) - Advanced Linear Devices

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ALD1704APA

RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER

Advanced Linear Devices 

TYPICAL APPLICATIONS

RAIL-TO-RAIL VOLTAGE FOLLOWER/BUFFER

ZIN ~= 1012Ω

VIN

0 ≤ VIN ≤ 10V

+10V

-

+

400pF

0.1µF

CL

VOUT

RL ≥ 1.5KΩ

RAIL-TO-RAIL VOLTAGE COMPARATOR

+12V

VIN

+12V

50K

-

0.1µF

VOUT

+

10M

LOW OFFSET SUMMING AMPLIFIER

10K

INPUT 1

INPUT 2

10K

GAIN = 5

* Circuit Drives Large Load

Capacitance ≤ 4000pF

50K

+5V 0.1µF

-

+

-5V

0.1µF

VOUT

CL = 4000pF

PHOTO DETECTOR CURRENT

TO VOLTAGE CONVERTER

RF = 5M

I

PHOTODIODE

-

+5V

VOUT = I X RF

+

RL ≥ 1.5K

-5V

WIEN BRIDGE OSCILLATOR (RAIL-TO -RAIL)

SINE WAVE GENERATOR

C = .01µF

+5V

-

+

-5V

.01µF 10K

R = 10K

f =~

1

2πRC

=~ 1.6K Hz

VOUT

10K

10K

LOW PASS FILTER (RFI FILTER)

5K

R1

VIN

C1

5K

R1

0.02µF

RF 100K

+9V

-

+

VOUT

Cutoff frequency = 1 = 3.2kHz

π R1C1

Gain = 10 Frequency roll-off 20dB/decade

BANDPASS NETWORK

C2

C1

R1

VIN

-

+

Low Frequency

1

Breakpoint ƒL = 2π R1 C1 = 160Hz

High Frequency

1

Cutoff ƒH =

= 32KHz

2π R2C2

R2

+5V

VOUT

-5V

R1 = 10K C1 = 100nF

R2 = 10K C2 = 500pF

PRECISION CHARGE INTEGRATOR

1MΩ

VIN

-

+

1000pF

+5V

-5V

VOUT

ALD1704A/ALD1704B

ALD1704/ALD1704G

Advanced Linear Devices

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