CA3130A Просмотр технического описания (PDF) - Intersil

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производитель

CA3130A

15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output FN817.4

Intersil 

+7.5V

10kΩ

7

3

+

2-

4

8

1

-7.5V

CC = 56pF

2kΩ

0.01µF

6

0.01µF

BW (-3dB) = 4MHz

SR = 10V/µs

0.1µF

CA3130, CA3130A

2kΩ

25pF

+15V

10kΩ

3

+

0.01µF

7

6

2

-

4

5

1

8

100kΩ

56pF

OFFSET

ADJUST

2kΩ

0.1µF

Top Trace: Output

Center Trace: Input

FIGURE 8A. SMALL-SIGNAL RESPONSE (50mV/DIV.,

200ns/DIV.)

FIGURE 9A. OUTPUT WAVEFORM WITH INPUT SIGNAL

RAMPING (2V/DIV., 500µs/DIV.)

Top Trace: Output Signal; 2V/Div., 5µs/Div.

Center Trace: Difference Signal; 5mV/Div., 5µs/Div.

Bottom Trace: Input Signal; 2V/Div., 5µs/Div.

FIGURE 8B. INPUT-OUTPUT DIFFERENCE SIGNAL SHOWING

SETTLING TIME (MEASUREMENT MADE WITH

TEKTRONIX 7A13 DIFFERENTIAL AMPLIFIER)

FIGURE 8. SPLIT SUPPLY VOLTAGE FOLLOWER WITH

ASSOCIATED WAVEFORMS

9

Top Trace: Output; 5V/Div., 200µs/Div.

Bottom Trace: Input Signal; 5V/Div., 200µs/Div.

FIGURE 9B. OUTPUT WAVEFORM WITH GROUND

REFERENCE SINE-WAVE INPUT

FIGURE 9. SINGLE SUPPLY VOLTAGE FOLLOWER WITH

ASSOCIATED WAVEFORMS. (E.G., FOR USE IN

SINGLE-SUPPLY D/A CONVERTER; SEE FIGURE 9

IN AN6080)

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