HA12165 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HA12165

Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

Hitachi -> Renesas Electronics 

HA12163 Series

Total Harmonic Distortion vs. Output Level (2)

(RAIin RECmode RECOUT NR-OFF)

2

HA12160

1.0

0.5

fin = 100 Hz

fin = 1 kHz

fin = 10 kHz

VCC = 9 V

0.2

0.1

0.05

0.02

0.01

−15 −10 −5

0

5

10

15

Output Level Vout (dB)

Total Harmonic Distortion vs. Output Level (3)

(RAIin PBmode PBOUT NR-ON)

5

HA12160

fin = 100 Hz

2

fin = 1 kHz

fin = 10 kHz

1.0

VCC = 9 V

0.5

0.2

0.1

0.05

0.02

0.01

−15

−10

−5

0

5

Output Level Vout (dB)

10

15

Rev.4, Jun. 1999, page 62 of 66

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