Datasheet4U Logo Datasheet4U.com

HA12212F - Audio Signal Processor

Description

HA12192F/HA12197F/HA12212F series are silicon monolithic bipolar ICs providing Dolby noise reduction system

, music sensor, PB equalizer system in one chip.

PB equalizer × 2 channel Music sensor × 1 channel Decode only Dolby B-NR × 2 channel Note: HA1219

Features

  • Different type of PB equalizer characteristics selection (120µ / 70µ position) is available with fully electronic control switching built-in.
  • Changeable to Forward, Reverse-mode for PB head with fully electronic control switching built-in.
  • Available to change music sensing level by external resistor.
  • Available to change frequency response of music sensor by external capacitor.
  • NR ON/OFF fully electronic control switching built-in. (HA12192F/HA122.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HA12226F Audio Signal Processor Renesas
HA12227F Audio Signal Processor Renesas
HA12237F Audio Signal Processor for Cassette Deck Renesas Technology
HA12240FP Bus Interface Driver/Receiver ETC
HA12 1.0 AMP.HIGH EFFICIENCY RECTIFIERS Jinan Gude Electronic Device

Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HA12211 Audio Signal Processor
HA12211NT Audio Signal Processor
HA12215 Audio Signal Processor
HA12215F Audio Signal Processor
HA12216F Audio Signal Processor

Full PDF Text Transcription

Click to expand full text
HA12192F/HA12197F/HA12212F Series Audio Signal Processor for Car Deck (Decode only Dolby B-type NR with PB Amp.) ADE-207-167D (Z) 5th Edition Jun. 1999 Description HA12192F/HA12197F/HA12212F series are silicon monolithic bipolar ICs providing Dolby noise reduction system*, music sensor, PB equalizer system in one chip. Functions • PB equalizer × 2 channel • Music sensor × 1 channel • Decode only Dolby B-NR × 2 channel Note: HA12197F series is not built in Dolby B-NR. Features • Different type of PB equalizer characteristics selection (120µ / 70µ position) is available with fully electronic control switching built-in. • Changeable to Forward, Reverse-mode for PB head with fully electronic control switching built-in. • Available to change music sensing level by external resistor.
Published: |