HA12162FP reduction equivalent, dolby b- and c-type noise reduction.
* Low external parts count
* R-C spectrum skewing network using passive component
* External capacitors are E-3 series (small values)
* Several time const.
HA12141/142NT, HA12170NT, HA12161/162FP are silicon monolithic bipolar IC series providing dual channel Dolby B- and C-type noise reduction* in one chip.
Functions
* Dual Dolby B/C-type NR processor
* NR OFF/B/C control switch
* MPX by-p.
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