HA12211 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HA12211

Audio Signal Processor for Cassette Deck (Deck 1 Chip)

Hitachi -> Renesas Electronics 

HA12211NT

1.8V

300mV

(Dolby Level)

100mV

REC-EQ clip level

263mV

Dolby IC

1kHz

REC-EQ

5.6kΩ

R1

Figure 4 REC Level Diagram (Normal Speed, Normal Tape, 1kHz)

Rev.2, Jun. 1997, page 10 of 34

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