Datasheet MAX9716ETA+T - Maxim Audio Amplifiers Mono 1.4 W BTL Audio Power Amp — Ficha de datos

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Manufacturer: Maxim

Description: Audio Amplifiers Mono 1.4 W BTL Audio Power Amp

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Docket:
19-3146; Rev 2; 3/09
KIT ATION EVALU E AILABL AV
Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers
General Description Features
2.7V to 5.5V Single-Supply Operation 1.4W into 4 at 1% THD+N 10nA Low-Power Shutdown Mode 73dB PSRR at 1kHz No Audible Clicks or Pops at Power-Up/Down Internal Fixed Gain to Reduce Component Count (MAX9717B/C/D) Adjustable Gain Option (MAX9716/MAX9717A) BTL /SE Input Senses when Headphones are Connected (MAX9717) Pin Compatible with LM4890 (MAX9716) Pin Compatible with TPA711 (MAX9717A) Available in Compact, Thermally Enhanced MAX and TDFN (3mm x 3mm) Packages

Specifications:

• Audio Load Resistance: 4 Ohm
• Maximum Power Dissipation: 1951 mW
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Output Power: 1.4 W
• Package / Case: TDFN-8
• Packaging Type: Reel
• Product: General Purpose Audio Amplifiers
• Supply Current: 4.3 mA
• THD plus Noise: 0.024 %
• RoHS: Yes