360mW MONO AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors. ■ OPERATING FROM Vcc=2V to 5.5V ■ STANDBY MODE ACTIVE HIGH (TS419) or LOW (T

文件：990.83 Kbytes 页数：32 Pages

STMICROELECTRONICS

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360 mW mono amplifier with standby mode

Features • Operating from VCC = 2 V to 5.5 V • Standby mode active high (TS419) or low (TS421) • Output power into 16 Ω: 367 mW @ 5 V with 10% THD+N max or 295 mW @ 5 V and 110 mW @ 3.3 V with 1% THD+N max. • Low current consumption: 2.5 mA max. • High signal-to-noise ratio: 95 dB (A

文件：1.72805 Mbytes 页数：42 Pages

STMICROELECTRONICS

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360mW单路音频放大器，支持高电平有效待机模式

The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky ouput capacitors.\n\n Capable of descending to low voltages, it delivers up to 220mW per channel (into 16loads) of continuou • SHORT CIRCUIT LIMITATION \n• PSRR: 56dB typ. at 1kHz, 46dB at 217Hz \n• Available in SO8, MiniSO8 & DFN 3x3 \n• OPERATING FROM Vcc=2V to 5.5V \n• OUTPUT POWER into 16: 367mW @ 5V with 10% THD+N max or 295mW @5V and 110mW @3.3V with 1% THD+N max. \n• STANDBY MODE ACTIVE HIGH (TS419) or LOW ;

ST

意法半导体

360 mW mono amplifier with standby mode

Features • Operating from VCC = 2 V to 5.5 V • Standby mode active high (TS419) or low (TS421) • Output power into 16 Ω: 367 mW @ 5 V with 10% THD+N max or 295 mW @ 5 V and 110 mW @ 3.3 V with 1% THD+N max. • Low current consumption: 2.5 mA max. • High signal-to-noise ratio: 95 dB (A

文件：1.72805 Mbytes 页数：42 Pages

STMICROELECTRONICS

意法半导体

360mW MONO AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors. ■ OPERATING FROM Vcc=2V to 5.5V ■ STANDBY MODE ACTIVE HIGH (TS419) or LOW (T

文件：990.83 Kbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

360mW MONO AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors. ■ OPERATING FROM Vcc=2V to 5.5V ■ STANDBY MODE ACTIVE HIGH (TS419) or LOW (T

文件：990.83 Kbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

360mW MONO AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors. ■ OPERATING FROM Vcc=2V to 5.5V ■ STANDBY MODE ACTIVE HIGH (TS419) or LOW (T

文件：990.83 Kbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

丝印：K19A；Package：miniSO8；360 mW mono amplifier with standby mode

Features • Operating from VCC = 2 V to 5.5 V • Standby mode active high (TS419) or low (TS421) • Output power into 16 Ω: 367 mW @ 5 V with 10% THD+N max or 295 mW @ 5 V and 110 mW @ 3.3 V with 1% THD+N max. • Low current consumption: 2.5 mA max. • High signal-to-noise ratio: 95 dB (A

文件：1.72805 Mbytes 页数：42 Pages

STMICROELECTRONICS

意法半导体