HA12237F Datasheet (Renesas Technology) - Audio Signal Processor for Cassette Deck

HA12237F, Audio Signal Processor for Cassette Deck

HA12237F is silicon monolithic bipolar IC providing PB equalizer, REC equalizer system, ALC and each electronic control switch in one chip.

Functions * PB equalizer * REC equalizer * REC mute * REC head return switch * Line Amp.

* Line mute × 2 channe

www.DataSheet4U.com To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.

The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003.

These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semico

HA12237F Features

* REC equalizer is very small number of external parts built-in 2 types of frequency characteristics.

* TYPE I REC correspondence, High-speed dubbing correspondence.

* PB equalizer circuit built-in 2 types of frequency characteristics. (external parts of capacitor only)