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HA12232 - Audio Signal Pre-Amp

General Description

HA12232FP is audio signal pre-amp.

LSI providing PB equalizer op-amp.

in one chip.

PB equalizer Vref buffer × 2 channel × 1 channel

Key Features

  • Built-in referential voltage (VREF) for PB equalizer decreases external components.
  • This IC is low noise.
  • This IC is strong for a cellular phone noise. Operating Voltage Range Product HA12232FP Min 6.5 Max 15 Unit V Note: This IC is designed to operate on single supply. HA12232FP Pin.

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HA12232FP Audio Signal Pre-Amp
HA12230 Audio Signal Processor
HA12230NT Audio Signal Processor
HA12231 Audio Signal Processor
HA12231FP Audio Signal Processor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HA12232FP Audio Signal Pre-Amp. for Car Deck ADE-207-328 (Z) Target Specifications 1st Edition Sep. 2000 Description HA12232FP is audio signal pre-amp. LSI providing PB equalizer op-amp. in one chip. Function • PB equalizer • Vref buffer × 2 channel × 1 channel Features • Built-in referential voltage (VREF) for PB equalizer decreases external components. • This IC is low noise. • This IC is strong for a cellular phone noise. Operating Voltage Range Product HA12232FP Min 6.5 Max 15 Unit V Note: This IC is designed to operate on single supply. HA12232FP Pin Description, Equivalent Circuit (VCC = 9 V single supply, Ta = 25°C, No Signal, The value in the table shows typical value.) Pin No.