HA12165 データシートの表示（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

9. The Tolerances of External Components for Dolby NR-block

For adequate Dolby NR tracking response, take external components shown below.

BIAS

3

R11

18 k

±2%

37

PB OUT

(L)

PB OUT

(R)

6

36

35

34

NC

NC

NC

HA12163 series (PB 1 CHIP)

NC

NC

NC

7

8

9

C17

0.1 µ

±10%

33

NR

DET (L)

NR

DET (R)

10

C10

0.1 µ

±10%

Figure 6 Tolerances of External Components

Unit R: Ω

C: F

Rev.4, Jun. 1999, page 21 of 66

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