Description
ESMT/EMP 1W Mono Audio Power Amplifier General .
The EMA1001 is an audio power amplifier primarily designed for portable communication applications such as mobile phones and portable multimedia playe.
Features
* Available in space-saving MSOP package Ultra low current shutdown mode BTL output driving capacitive loads Improved pop & click circuitry eliminating noises during turn-on and turn-off transitions
* 2.2 - 5.5V operation No output coupling capacitors, snubber networks or b
Applications
* such as mobile phones and portable multimedia players (PMP). To an 8Ω BTL load, it can deliver 1 watt of continuous average power with less than 1% distortion (THD+N) from a 5VDC supply. EMA1001
Key Specifications
* PSRR at 217Hz, VDD = 5V (Fig. 1) 60dB(typ. )
