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| HA12203NT Datasheet, PDF (6/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System) | |||
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HA12203NT/HA12204NT
Pin No. Terminal Name Note
26
MSDET
I = 0µA
Equivalent Circuit
I
V
Pin Description
VCC
Time constant pin
for MS
27
MSIN
V = GND
VCC
VEE
MS input *1)
29
MAI
V = GND
Note: 1. âMSâ means Music Sensor.
V
50k
MAOUT
100k
V
8.2k
GND
GND
VCC
MS Amp input
Rev.3, Jun. 1999, page 6 of 97
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