LA4814JA - 2-Channel Power Amplifier

Product Overview

ON Semiconductor

Datasheet Details

Part number	LA4814JA
Manufacturer	ON Semiconductor
File Size	412.00 KB
Description	2-Channel Power Amplifier
Datasheet	LA4814JA Datasheet
Additional preview pages of the LA4814JA datasheet.

Product details

Description

No connect No connect No connect Ground pin No connect Power amplifier output pin 7 NC - No connect Equivalent Circuit VCC 6 15 VCC GND Continued on next page.No.A2040-3/16 Continued from preceding page.Pin No.8 13 Pin Name IN1 IN2 Pin Voltage VCC = 5V 2.2 Input pin LA4814JA Description Equivalent Circuit VCC 8 13 VCC 9 NC 10 VREF - No connect 2.2 Ripple filter pin (For connection of capacitor for filter) VCC 10 11 STBY - Standby pin Standby mode at 0V to 0.3V Operation mod

Features

On-chip 2-channel power amplifier Output power 1 = 350mW typ. (VCC = 5.0V, RL = 4Ω, THD = 10%) Output power 2 = 150mW typ. (VCC = 3.6V, RL = 4Ω, THD = 10%).
Enables monaural BTL output system by changing externally connected components Output power 3 = 700mW typ. (VCC = 5.0V, RL = 8Ω, THD = 10%) Output power 4 = 320mW typ. (VCC = 3.6V, RL = 8Ω, THD = 10%).
Low-voltage operation possible VCC =2.7V and up.
Standby function Current drain at standby = 0.1μA typ.

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Published: Feb 10, 2016 |