HA12229F 查看數據表（PDF） - Renesas Electronics

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HA12229F

Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.)

Renesas Electronics 

HA12228F/HA12229F

0

FIN → EQOUT,

VCC = 9 V,

Vin = 0 dBm

−10

HA12228F

HA12229F

−20

−30

−40

−50

−60

100

1000

Frequency (MHz)

10000

Figure 8 EQOUT Noise Output vs. Transmission Frequency Characteristic

10

FIN → EQOUT,

0

VCC = 9 V,

f = 900 MHz

HA12228F

−10

HA12229F

−20

−30

−40

−50

−60

−70

−80

−50

−40

−30

−20

−10

0

Higher Harmonic Input Vin (dBm)

10

20

Figure 9 EQOUT Noise Output vs. Transmission Signal Input Level Characteristic

Rev.2.00 Jun 15, 2005 page 14 of 48

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