Datasheet MAX9728AETC+ - Maxim STEREO HEADPHONE AMP, 60 mW, 12TQFN — 数据表

Maxim MAX9728AETC+

Part Number: MAX9728AETC+

详细说明

Manufacturer: Maxim

Description: STEREO HEADPHONE AMP, 60 mW, 12TQFN

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Docket:
19-3963; Rev 0; 1/06
KIT ATION EVALU ABLE AVAIL
60mW, DirectDrive, Stereo Headphone Amplifiers with Shutdown
General Description Features
No Bulky DC-Blocking Capacitors Required Low-Power Shutdown Mode, < 0.1µA Adjustable Gain (MAX9728A) or Fixed -1.5V/V Gain (MAX9728B) Low 0.02% THD+N High PSRR (80dB at 1kHz) Eliminates LDO Integrated Click-and-Pop Suppression 4.5V to 5.5V Single-Supply Operation Low Quiescent Current (3.5mA) Available in Space-Saving Packages 12-Pin Thin QFN (3mm x 3mm x 0.8mm) 14-Pin TSSOP (5mm x 4.4mm x 1.1mm)

Specifications:

  • Amplifier Case Style: TQFN
  • Amplifier Class: AB
  • Audio Power Amplifier Type: Class AB
  • Base Number: 9728
  • Load Impedance Min: 16 Ohm
  • Load Impedance: 32 Ohm
  • Mounting Type: SMD
  • Number of Channels: 2
  • Number of Pins: 12
  • Operating Temperature Range: -40°C to +85°C
  • Output Power Pout: 63 mW
  • Output Power: 63 mW
  • Package / Case: TQFN
  • Power Rating RMS: 42 mW
  • SVHC: No SVHC (18-Jun-2010)
  • Supply Voltage Range: 4.5 V to 5.5 V
  • THD + N: 0.04% @ 35 mW, 16 Ohm, VDD=5V

RoHS: Yes