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HA12170NT

Dolby B- and C-Type Noise Reduction

HA12170NT 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

HA12170NT General Description

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.

HA12170NT Datasheet (392.54 KB)

Preview of HA12170NT PDF

Datasheet Details

Part number:

HA12170NT

Manufacturer:

Hitachi Semiconductor

File Size:

392.54 KB

Description:

Dolby b- and c-type noise reduction.

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HA12170NT Dolby and C-Type Noise Reduction Hitachi Semiconductor

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