MAX9716 Overview
The MAX9716/MAX9717 audio power amplifiers are ideal for portable audio devices with internal speakers. A bridge-tied load (BTL) architecture minimizes external ponent count, while providing high-quality audio reproduction. Both devices deliver 1.4W continuous power into a 4Ω load with less than 1% Total Harmonic Distortion (THD) while operating from a single +5V supply.
MAX9716 Key Features
- 1.4W into 4Ω 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 ponent Count (MAX9717B/C/D)
- Adjustable Gain Option (MAX9716/MAX9717A)
- BTL /SE Input Senses when Headphones are Connected (MAX9717)
- Pin patible with LM4890 (MAX9716)
- Pin patible with TPA711 (MAX9717A)
- Available in pact, Thermally Enhanced µMAX and TDFN (3mm x 3mm) Packages
MAX9716 Applications
- Future product-contact factory for availability. --EP = Exposed paddle. Ordering Information continued at end of data sheet