Datasheet MAX4411EBE+T - Maxim Audio Amplifiers 80 mW DirectDrive Stereo Headphone Amp — Ficha de datos

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Manufacturer: Maxim

Description: Audio Amplifiers 80 mW DirectDrive Stereo Headphone Amp

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Docket:
19-2618; Rev 2; 9/06
KIT ATION EVALU ABLE AVAIL
80mW, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown
General Description Features
No Bulky DC-Blocking Capacitors Required Fixed -1.5V/V Gain Eliminates External Feedback Network MAX4411: -1.5V/V MAX4411B: -2V/V Ground-Referenced Outputs Eliminate DC-Bias Voltages on Headphone Ground Pin No Degradation of Low-Frequency Response Due to Output Capacitors 80mW per Channel into 16 Low 0.003% THD+N High PSRR (86dB at 217Hz) Integrated Click-and-Pop Suppression 1.8V to 3.6V Single-Supply Operation Low Quiescent Current (5mA) Independent Left/Right, Low-Power Shutdown Controls Short-Circuit and Thermal-Overload Protection ±8kV ESD-Protected Amplifier Outputs Available in Space-Saving Packages 16-Bump UCSP (2mm 2mm 0.6mm) 20-Pin Thin QFN (4mm 4mm 0.8mm)

Specifications:

• Audio Load Resistance: 32 Ohm
• Maximum Power Dissipation: 589 mW
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Output Power: 80 mW
• Output Type: 2-Channel Stereo
• Package / Case: BGA-16
• Packaging Type: Reel
• Product: Class-AB
• Supply Current: 5 mA
• THD plus Noise: 0.004 %
• RoHS: Yes