APA0715

www.DataSheet.co.kr APA0715 3W Mono Fully Differential Audio Power Amplifier Features General Description The APA0715 is a Mono, fully differential Class-AB audio amplifier which can operate with supply voltage from 2.4V to 5V and is available in a MSOP8, MSOP8P, or TDFN3x38 package. High PSRR and fully differential architecture increase immunity to noise and RF rectification. In addition to these features, a short startup time and small package size make the APA0715 an ideal choice for Mobil Phones and Portable Devices. The APA0715 also integrates the de-pop circuitry that reduces the pops and click noises during power on/off and shutdown mode operation. Both Thermal and over-current protections are integrated to avoid the IC being destroyed by over temperature and short-circuit. The APA0715 is capable of driving 3W at 5V into 3 Ω speaker. Operating Voltage: 2.4V~5.5V Fully Differential Class-AB Amplifier High PSRR and Excellent RF Rectification Immunity Low Crosstalk 3W Output Power into 3Ω Load at VDD=5V Thermal and Over-Current Protections Low Supply Current :1.5mA Typical Space Saving Package -MSOP-8 -MSOP-8P -TDFN3x3-8 Lead Free and Green Devices Available (RoHS Compliant) Applications Pin Configuration SD 1 BYPASS 2 INP 3 MSOP-8 Top View 8 OUTN 7 GND 6 VDD 5 OUTP Mobil Phones Portable Devices Simplified Application Circuit INN 4 SD 1 BYPASS 2 INP 3 INN 4 MSOP-8P Top View 8 OUTN 7 GND 6 VDD 5 OUTP LINN Input LINP LOUTP APA0715 LOUT...