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HT97226 - 160mW CAP FREE STEREO HEADPHONE AMPLIFIER

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Datasheet Details

Part number HT97226
Manufacturer Heroic
File Size 1.27 MB
Description 160mW CAP FREE STEREO HEADPHONE AMPLIFIER
Datasheet download datasheet HT97226 Datasheet

General Description

The HT97226 is a differential input Direct Drive headphone amplifier, which can also drive single-ended input signal.

It is capable of being driven with 160mW into 32Ω with a 5V supply.

The IC is offered with an externally set gain through external resistors.

Overview

HT97226 Headphone Amplifier 160mW免输出耦合电容的立体声耳机放大器 160mW CAP FREE STEREO HEADPHONE AMPLIFIER.

Key Features

  • inate DC-Blocking Capacitors, Save Space.
  • Excellent Bass Fidelity.
  • Shutdown and Startup without any Click-Pop Noise, ±50uV (typical) Vos.
  • Exceptional Low THD+N: 0.002% Minimum.
  • Absolutely Low Noise Performance VN: 8.5μV.
  • Differential or Single-Ended Input.
  • Wide 2.5V to 6V Operating Range.
  • Output Power: 80mW (VDD=3.6V, fIN = 1kHz, RL=32Ω, THD+N=1%) 160mW (PVDD = 5V, fIN = 1kHz, RL=32Ω, THD+N=0.1%).
  • Pb Free Packages, QFN16L 3mm.
  • 3mm, Extremely Simple BOM Needed.

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