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Herun Ear Music

HT97220-125mW stereo amplifier
  • HT97220-125mW stereo amplifier

HT97220-125mW stereo amplifier

HT97220 is a differential input/single ended input headphone amplifier/line driver that can be directly output driven. When powered by 5V, the device can provide 125mW of power to 32ohm headphones. The device can adjust the gain through external resistors (the fixed gain 6dB version needs to be customized in advance). The device has excellent THD+N performance in the audio frequency range
    1.No DC capacitor required for output,
    2.excellent bass effect,
    3.no clicking/popping sound,
    4.low THD+N: minimum 0.001%,
    5.low noise, VN: 7 μ V
    6.Supports single ended input and full differential input 
    7.Wide power supply operating range from 2.5V to 5.2V 
    8.Output power: 125mW (fIN=1kHz, VDD=5V, RL=32 Ω, THD+N=1%)
    9.Lead free packaging, QFN3 × 3-16L
    Please submit your basic information, we will contact you as soon as possible!

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