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Datasheet MAX9716EUA+ - Maxim Audio Amplifiers Mono 1.4 W BTL Audio Power Amp

Maxim MAX9716EUA+

Part Number: MAX9716EUA+

Manufacturer: Maxim

Description: Audio Amplifiers Mono 1.4 W BTL Audio Power Amp

datasheetDownload DataSheet

19-3146; Rev 3; 3/12 KIT ATION EVALU ABLE AVAIL Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers
General Description Features
o 2.7V to 5.5V Single-Supply Operation o 1.4W into 4 at 1% THD+N o 10nA Low-Power Shutdown Mode o 73dB PSRR at 1kHz o No Audible Clicks or Pops at Power-Up/Down o Internal Fixed Gain to Reduce Component Count (MAX9717B/C/D) o Adjustable Gain Option (MAX9716/MAX9717A) o BTL /SE Input Senses when Headphones are Connected (MAX9717) o Pin Compatible with LM4890 (MAX9716) o Pin Compatible with TPA711 (MAX9717A) o Available in Compact, Thermally Enhanced ÁMAX and TDFN (3mm x 3mm) Packages MAX9716/MAX9717 The MAX9716/MAX9717 audio power amplifiers are ideal for portable audio devices with internal speakers. A bridge-tied load (BTL) architecture minimizes external component count, while providing high-quality audio reproduction. Both devices deliver 1.4W continuous power into a 4 load with less than 1% Total Harmonic Distortion (THD) while operating from a single +5V sup


  • Audio Load Resistance: 4 Ohm
  • Input Signal Type: Differential
  • Maximum Power Dissipation: 1951 mW
  • Mounting Style: SMD/SMT
  • Operating Supply Voltage: 3 V, 5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Output Power: 1.4 W
  • Output Signal Type: Differential
  • Output Type: 1-Channel Mono
  • Package / Case: uMAX
  • Packaging Type: Tube
  • Product: General Purpose Audio Amplifiers
  • Supply Current: 4.3 mA
  • Supply Type: Single
  • Supply Voltage Range: 2.7 V to 5.5 V
  • THD plus Noise: 0.024 %
  • RoHS: Yes

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