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Ordering number : ENA0600
Monolithic Linear IC
LA6579H
Overview
For CD-R
Four-Channel Bridge (BTL) Driver
The LA6579H is a 4-channel bridge (BTL) driver for CD-R.
Functions
• Bridge-connected (BTL) power amplifier incorporating four channels • IO max 1A • Level shift circuit incorporated • MUTE circuit (all circuits ON/OFF) • High output
voltage (dynamic range) (6.
5V : TYP, CH1 only) • Input OP-AMP incorporated (CH1 only) • Input OP-AMP (CH1) selector function incorporated
Specifications
Maximum Ratings at Ta = 25°C
Parameter Supply
voltage Symbol VCC max VCC_P* Allowable power dissipation Pd max *1 VCCP1, VCCP2 *1 Independent IC Specified board Maximum input volt...