Application

Optimal for Radio/cassette Players and Mini-component System

Single-chip Tuners with Built-in PLL Circuits
LV23002M

AM

FM-FE

FM-IF

MPX

PLL

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Digital Servo with Built-in RF System Super System-on-chip IC

LC78648E

Audio CD playback

Jitter-free playback (VCEC)

Simplified CAV playback

AGC and supports CD-R/RW playback

Shock detection/Antishock control

Error detection and correction (dual errors in both C1 and C2)

8×oversampling digital filters

Package: QFP80

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LC78687W

CD-ROM decoder

MP3 decoder

Antishock control

Supports use of external EDO-DRAM or SDRAM

8-bit RISC Microcontroller

LCD display driver

Bass boost function

WMA decoder interface

Dual power supply

Package: SQFP144

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Brushless Sensorless Three-phase Motor Driver ICs

LB1674V, LB1877M, LB1877V

Optimal for driving mini-cassette player and headphone stereo motors

Supports forward/reverse drive

Built-in speed control function

Built-in reference voltage circuit

Soft switching drive

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Single-chip Electronic Volume Control System

LC75396NE

This IC is an electronic volume control system providing control over volume, balance, 5-band equalizer, and input switching based on serial inputs.

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Analog Surround IC (AViss)

LA2615, LA2615M

These ICs allow equipment to easily reproduce a spatial realistic sound field from a stereo signal from a music, video, or other audio source.

Supports a wide operating supply voltage range, and can be used in a wide range of applications.

The added surround signal level can be adjusted.

Low-noise low-distortion bypass mode.

Provides a natural feeling of spaciousness without degrading the tonal coloration of the source.

Clear vocal positioning without any apparent loss of center to the sound

Miniature package:
DIP-16(LA2615)
MFP16(LA2615M)

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Equalizer

Phonograph Equalizer: LA3161
Recording Equalizer: LA3241
Playback Equalizer: LA3160, LA3161, LA3246

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