Pop-free 120mW stereo headphone amplifier

Description The TS488/9 is an enhancement of TS486/7 that eliminates pop and click noise and reduces the number of external passive components. The TS488/9 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16Ω or a 32Ω stereo headset. Features ■ Pop and click n

文件：561.04 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Pop-free 120 mW stereo headphone amplifier

Features ? Pop and click noise protection circuitry ? Operating range from VCC = 2.2 V to 5.5 V ? Standby mode active low ? Output power: – 120 mW at 5 V, into 16 Ω with 0.1% THD+N max. (1 kHz) – 55 mW at 3.3 V, into 16 Ω with 0.1% THD+N max. (1 kHz) ? Low current consumption: 2.7 m

文件：783.42 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體

彈出阻攔120mW立體聲耳機放大器

The TS488 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16 Ω or a 32 Ω stereo headset.\n\n The TS488 eliminates pop and click noise and reduces the number of required external passive components.\n\n Capable of descending to low voltages, it delivers up to 31 mW ? Pop and click noise protection circuitry \n? Standby mode active low \n?120 mW at 5 V, into 16 Ω with 0.1% THD+N max. (1 kHz) \n?55 mW at 3.3 V, into 16 Ω with 0.1% THD+N max. (1 kHz) \n? Ultra-low standby current consumption: 10 nA typical? High signal-to-noise ratio \n? PSRR: 70 dB typ. ;

ST

意法半導(dǎo)體

Pop-free 120 mW stereo headphone amplifier

Features ? Pop and click noise protection circuitry ? Operating range from VCC = 2.2 V to 5.5 V ? Standby mode active low ? Output power: – 120 mW at 5 V, into 16 Ω with 0.1% THD+N max. (1 kHz) – 55 mW at 3.3 V, into 16 Ω with 0.1% THD+N max. (1 kHz) ? Low current consumption: 2.7 m

文件：783.42 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體

絲?。?a target="_blank" title="Marking" href="/k88/marking.html">K88；Package：DFN82x2mm；Pop-free 120 mW stereo headphone amplifier

Features ? Pop and click noise protection circuitry ? Operating range from VCC = 2.2 V to 5.5 V ? Standby mode active low ? Output power: – 120 mW at 5 V, into 16 Ω with 0.1% THD+N max. (1 kHz) – 55 mW at 3.3 V, into 16 Ω with 0.1% THD+N max. (1 kHz) ? Low current consumption: 2.7 m

文件：783.42 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Pop-free 120mW stereo headphone amplifier

Description The TS488/9 is an enhancement of TS486/7 that eliminates pop and click noise and reduces the number of external passive components. The TS488/9 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16Ω or a 32Ω stereo headset. Features ■ Pop and click n

文件：561.04 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Pop-free 120mW stereo headphone amplifier

Description The TS488/9 is an enhancement of TS486/7 that eliminates pop and click noise and reduces the number of external passive components. The TS488/9 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16Ω or a 32Ω stereo headset. Features ■ Pop and click n

文件：561.04 Kbytes 頁數(shù)：32 Pages

STMICROELECTRONICS

意法半導(dǎo)體