LME49724
www.ti.com SNAS438A – NOVEMBER 2008 – REVISED APRIL 2013 LME49724 High Performance, High Fidelity, Fully-Differential Audio Operational Amplifier
Check for Samples: LME49724 FEATURES DESCRIPTION The LME49724 is an ultra-low distortion, low noise,
high slew rate fully-differential operational amplifier
optimized and fully specified for high performance,
high fidelity applications. Combining advanced
leading-edge process technology with state of the art
circuit design, the LME49724 fully-differential audio
operational amplifier delivers superior audio signal
amplification for outstanding audio performance. The
LME49724 combines extremely low voltage noise
density (2.1nV/в€љHz) with vanishingly low THD+N
(0.00003%) to easily satisfy the most demanding
audio applications. To ensure that the most
challenging loads are driven without compromise, the
LME49724 has a high slew rate of В±18V/Ојs and an
output current capability of В±80mA. Further, dynamic
range is maximized by an output stage that drives
600Ω loads to 52VP-P while operating on a ±15V
supply voltage. 1 2 Drives 600Ω Loads with Full Output Signal
Swing
Optimized for Superior Audio Signal Fidelity
Output Short Circuit Protection …
