FT690 amplifier equivalent, 1.25w mono audio power amplifier.
a low -power shutdown mo de. In the shutdown mode where a logic low is applied onto the SD pin, the amplifier is completely turned off and no supply current will flow thr.
where minimal power consumption is a primary requirement. The ft690 features a low -power shutdown mo de. In the shutdow.
The ft690 is a mono Class-AB audio p ower amplifier designed fo r demandin g applic ations in mobile phones and other portable media devices. It is capable of delivering 1. 25W of con tinuous outp ut power to an 8Ω BTL load with less than 1% distorti.
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