TDA7850 даташит

TDA7850 4 x 50W MOSFET Quad bridge power amplifier plus HSD Features ■ Superior output power capability: 4 x 50W/4Ω Max. 4 x 30W/4Ω @ 14.4V, 1KHz, 10% 4 x 80W/2Ω Max. 4 x 55W/2Ω @ 14.4V, 1KHz, 10% MOSFET Output power stage Excellent 2Ω driving capability HI-FI class distortion Low output noise ST-BY Function Mute function Automute at min. supply voltage detection Low external component count: – Internally fixed gain (26dB) – No external compensation – No bootstrap capacitors On board 0

TDA7850A 4 x 50 W MOSFET quad bridge power amplifier plus HSD Features ■ High output power capability: – 4 x 50W/4Ω max. – 4 x 30W/4Ω @ 14.4V, 1KHz, 10% – 4 x 80W/2Ω max. – 4 x 55W/2Ω @ 14.4V, 1KHz, 10% Excellent 2Ω driving capability Hi-fi class distortion Low output noise St-by function Mute function Automute at min. supply voltage detection Low external component count: – Internally fixed gain (26dB) – No external compensation – No bootstrap capacitors On board 0.35A high side driver ■ www.Da

www.DataSheet.in TDA7850LV 4 x 50 W quad bridge amplifier suitable for low voltage car radio systems Data brief Features ■ High output power capability: – 4 x 50 W/4 Ω max. – 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 % – 4 x 80 W/2 Ω max. – 4 x 53 W/2 Ω @ 14.4V, 1 kHz, 10 % MOSFET output power stage Capable to operate in low voltage conditions (e.g.: “Start - Slop”) Excellent 2 Ω driving capability Hi-Fi class distortion Low output noise Standby function and mute function Automute at min. supply voltage det