datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
HOME  >>>  Renesas  >>> HA12215F PDF

HA12215F Datasheet PDF - Renesas Electronics

Part NameDescriptionManufacturer
HA12215F Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) Renesas
Renesas Electronics Renesas
Other PDF  no available.
HA12215F Datasheet PDF : HA12215F pdf   
HA12227F image

Description
The HA12226F/HA12227F are silicon monolithic bipolar IC providing Dolby noise reduction system*1, music sensor system, REC equalizer system and each electronic control switch in one chip.

Features
• REC equalizer is very small number of external parts and have 4 types of frequency characteristics built-in.
• 2 types of input for PB, 1 type of input for REC.
• 70µ - PB equalizer changing system built-in.
• Dolby NR*2 with dubbing double cassette decks. Unprocessed signal output available from recording out terminals during PB mode.
• Provide stable music sensor system, available to design music sensing time and level.
• Controllable from direct micro-computer output.
• Bias oscillator control switch built-in.
• NR ON / OFF and REC / PB fully electronic control switching built-in.
• Normal-speed / high-speed, Normal / Crom and PB equalizer fully electronic control switching built-in.
• Available to reduce substrate-area because of high integration and small external parts.

Functions
• Dolby B-NR*2 × 2 channel
• REC equalizer × 2 channel
• Music sensor × 1 channel
• Pass amp. × 2 channel
• Each electronic control switch to change REC equalizer, bias, etc.

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51 

 

Other manufacturer searches related to HA12215F

Part NameDescriptionPDFManufacturer
HA12209F Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) HA12209F View Hitachi -> Renesas Electronics
HA12215F Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) HA12215F View Hitachi -> Renesas Electronics
HA12226 Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) HA12226 View Hitachi -> Renesas Electronics
HA12203NT Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System) HA12203NT View Hitachi -> Renesas Electronics
HA12155NT Audio Signal Processor for Cassette Deck (Dolby B/C-type NR with Recording System) HA12155NT View Hitachi -> Renesas Electronics
HA12173 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp) HA12173 View Hitachi -> Renesas Electronics
HA12160 Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) HA12160 View Hitachi -> Renesas Electronics
HA12179F Audio Signal Processer for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp) HA12179F View Hitachi -> Renesas Electronics
HA12228F Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.) HA12228F View Hitachi -> Renesas Electronics
HA12216F Audio Signal Processor for Car Deck (Decode only Dolby B type NR with PB Amp.) HA12216F View Hitachi -> Renesas Electronics

Share Link : 

한국어 简体中文 日本語 русский español


All Rights Reserved © datasheetbank.com 2014 - 2020  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]