4/2/2023 0 Comments Pengganti ic lm386![]() ![]() ![]() The LM4871 only require few external components and operate on low supply voltages from 2.0V to 5.5V. nSo you can use this audio amplifier in portable computers, desktop computers, and low voltage audio systems. LM4871 audio power amplifiers are designed specifically to provide high power, high fidelity audio output. LM4871 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is ideally suited for low-power portable systems that require minimum volume and weight. The LM4871 is an Audio Amplifier with Shutdown mode feature. Note: Complete Technical Details can be found at the LM4871 datasheet give at the end of this page.Įquivalent for LM4871: 8002B, 8002A, TDA2050Īlternatives Audio Amplifiers: LM386, TDA2030, LM1875, AD620, IC6283, JRC4558 ![]() Available in 8-Pin WSON, VSSOP, SOIC, or PDIP packages.THD at 1kHz at 1W Continuous Average Output Power into 8Ω 0.5% (max).PSRR - Power Supply Rejection Ratio: 60 dB.The Non - Inverting Input Pin of Amplifier Activate Shutdown mode when VDD is applied to this pinīypass Pin for low noise performance and high power supply rejection. Additional LM4871 features include thermal shutdown protection, unity-gain stability, and external gain set. The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3Ω load with less than 10% THD when powered by a 5V power supply. ![]()
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