LA4814JA Datasheet - ON Semiconductor

LA4814JA 2-Channel Power Amplifier

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 Descripti.

Ordering number : ENA2040 LA4814JA Monolithic Linear IC 2-Channel Power Amplifier http://onsemi.com Overview The LA4814JA buili-in the power amplifier circuit capable of low-voltage (2.7V and up) operation and has additionally a standby function to reduce the current drain. It is a power amplifier IC optimal for speaker drive used in battery-driven portable equipment and other such products. Applications Mini radio cassette players/recorders, portable radios, transceivers and other portable au.

LA4814JA 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 =

LA4814JA-ONSemiconductor.pdf