YD2025 데이터시트 (PDF)

YOUDA INTEGRATED CIRCUIT YD2025 2.3W STEREO AUDIO AMPLIFIER¡ª¡ DESCRIPTION YD2025 The YD2025 is a monolithic integrated audio Amplifier in a 16-pin plastic dual in line package . It is designed for portable cassette players and radios. FEATURES *Working voltage down to 3V; *Few external components; *High channel isolation; *Voltage gain up to 45dB(Adjustable with external resistor); *Soft clipping; *Internal thermal protection ; BLOCK DIAGRAM 16 Vcc + 15 14 13 12 11 10 9 Pre-GND GND 5