HA17558F Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HA17558F

Dual operational amplifiers / HA17558 Serise

Hitachi -> Renesas Electronics 

Circuit Example

Input

2.2 kΩ 33 µF

56 kΩ

HA17558 Serise

RIAA Pre-amplifier

0.0022 µF

0.01 µF

+15 V

36 kΩ

390 kΩ

+

100 µF

–

–

HA17558

+

+

47 µF

–

1 kΩ

–15 V

33 µF

Otuput

–

100 µF

+

10 kΩ

T.H.D. vs. Output Voltage (RIAA Pre-Amp)

1.0

0.3

0.1

20 kHz

0.03

0.01

0.003

10 kHz

1 kHz

20 kHz

0.001

0.01 0.03 0.1 0.3 1.0 3

10

Output Voltage (Vrms)

T.H.D. vs. Output Voltage (RIAA Pre–Amp)

60

VCC = 15 V

VEE = –15 V

50

40

30

20

10

0

10 30 100 300 1 k 3 k 10 k 30 k 100 k

Frequency f (Vrms)

11

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