LM4881M اورجینال

نقد و بررسی اجمالی

ای سی دوبل تقویت کننده صوت ،آمپلی فایر صدا با توان 200 میلی وات و دارای مد شات دوون و ولتاژ کاری 2.7 تا 5.5 ولت Dual 200 mW Headphone Amplifier with Shutdown Mode

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FEATURES

VSSOP Surface Mount Packaging

Unity-gain Stable

External Gain Configuration Capability

Thermal Shutdown Protection Circuitry

No Bootstrap Capacitors, or Snubber Circuits specifically to provide high quality output power with a are Necessary

APPLICATIONS

Headphone Amplifier

Personal Computers

Microphone Preamplifier

KEY SPECIFICATIONS

(THD+N at 1kHz at 125mW Continuous Average Output Power into 8Ω 0.1% (max

(THD+N at 1kHz at 75mW Continuous 0.02% (typ

(Output Power at 10% THD+N at 1kHz into 8Ω 300 mW (typ

(Shutdown Current 0.7µA (typ

Supply Voltage Range 2.7V to 5.5 V