4 x 50 W MOSFET quad bridge power amplifier

Features ■ High output power capability: – 4 x 50 W/4 ? max. – 4 x 30 W/4 ? @ 14.4 V, 1 kHz, 10 % – 4 x 80 W/2 ? max. – 4 x 55 W/2 ? @ 14.4V, 1 kHz, 10 % ■ MOSFET output power stage ■ Excellent 2 ? driving capability ■ Hi-Fi class distortion ■ Low output noise ■ ST-BY function ■

文件：399.77 Kbytes 頁數(shù)：18 Pages

STMICROELECTRONICS

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4 x 50 W quad bridge amplifier suitable for low voltage car radio systems

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 - Stop”) ■ Excellent 2 Ω driving capability ■ H

文件：201.32 Kbytes 頁數(shù)：8 Pages

STMICROELECTRONICS

意法半導(dǎo)體

4 x 50 W quad bridge amplifier suitable for low voltage car radio systems

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 - Stop”) ■ Excellent 2 Ω driving capability ■ H

文件：201.32 Kbytes 頁數(shù)：8 Pages

STMICROELECTRONICS

意法半導(dǎo)體

4 x 50 W quad bridge amplifier suitable for low voltage car radio systems

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 - Stop”) ■ Excellent 2 Ω driving capability ■ H

文件：201.32 Kbytes 頁數(shù)：8 Pages

STMICROELECTRONICS

意法半導(dǎo)體

4 x 50 W quad bridge amplifier suitable for low voltage car radio systems

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 - Stop”) ■ Excellent 2 Ω driving capability ■ H

文件：201.32 Kbytes 頁數(shù)：8 Pages

STMICROELECTRONICS

意法半導(dǎo)體

四路BTP輸出，支持HSD/偏移檢測、待機(jī)和靜音輸入

The TDA7850A is a breakthrough MOSFET technology class AB audio power amplifier in Flexiwatt27 package designed for high power car radio. The fully complementary P-Channel/N-Channel output structure allows a rail to rail output voltage swing which, combined with high output current and minimized sat ? High output power capability: \n ?4 x 50 W/4 Ω max. \n ?4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 % \n ?4 x 80 W/2 Ω max. \n ?4 x 55 W/2 Ω @ 14.4 V, 1 kHz, 10 % \n? MOSFET output power stage \n? Excellent 2 Ω driving capability \n? Hi-fi class distortion \n? Low output noise \n? Standby function? M;

ST

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