2 X 2.2 W BTL audio amplifier

General description The SA58637 is a two-channel audio amplifier in an HVQFN20 package. It provides power output of 2.2 W per channel with an 8 ? load at 9 V supply. The internal circuit is comprised of two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/

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恩XP

2 x 2.2 W BTL audio amplifier

恩XP

2 X 2.2 W BTL audio amplifier

General description The SA58637 is a two-channel audio amplifier in an HVQFN20 package. It provides power output of 2.2 W per channel with an 8 ? load at 9 V supply. The internal circuit is comprised of two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/

文件：155.74 Kbytes 頁(yè)數(shù)：22 Pages

恩XP

2 x 2.2 W BTL audio amplifier

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PHI

PHI

2 x 2.2 W BTL audio amplifier

Overview \nThe SA58637 is a two-channel audio amplifier in an HVQFN20 package. It provides power output of 2.2 W per channel with an 8 Ω load at 9 V supply. The internal circuit is comprised of two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/mute logic. Th \n\nLow junction-to-ambient thermal resistance using exposed die attach paddle\n\nGain can be fixed with external resistors from 6 dB to 30 dB\n\nStandby mode controlled by CMOS-compatible levels\n\nLow standby current < 10 uA\n\nNo switch-on/switch-off plops\n\nHigh power supply ripple rejection: 5;

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