Part number:
HA12141NT
Manufacturer:
Hitachi Semiconductor
File Size:
392.54 KB
Description:
Dolby b- and c-type noise reduction.
HA12141NT_HitachiSemiconductor.pdf
Datasheet Details
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-pass / Encode / Decode (MPX OFF / R
HA12141NT Features
* Low external parts count
* R-C spectrum skewing network using passive component
* External capacitors are E-3 series (small values)
* Several time constant capacitors built into the IC
* Separate REC/PB input and output. Unprocessed signal output available i
HA12141NT_HitachiSemiconductor.pdf
Datasheet Details
HA12141NT
Hitachi Semiconductor
392.54 KB
Dolby b- and c-type noise reduction.
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