LME49721
www.ti.com SNAS371C – SEPTEMBER 2007 – REVISED APRIL 2013 LME49721 High-Performance, High-Fidelity Rail-to-Rail Input/Output Audio Operational
Amplifier
Check for Samples: LME49721 FEATURES DESCRIPTION The LME49721 is a low-distortion, low-noise Rail-toRail Input/Output 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 LME49721 Rail-to-Rail Input/Output
operational amplifier delivers superior signal
amplification for outstanding performance. The
LME49721 combines a very high slew rate with low
THD+N to easily satisfy demanding applications. To
ensure that the most challenging loads are driven
without compromise, the LME49721 has a high slew
rate of В±8.5V/Ојs and an output current capability of
В±9.7mA. Further, dynamic range is maximized by an
output stage that drives 10kΩ loads to within 10mV of
either power supply voltage. 1 2 Rail-to-Rail Input and Output
Easily Drives 10kΩ Loads to Within 10mV of
Each Power Supply Voltage
Optimized for Superior Audio Signal Fidelity
Output Short Circuit Protection APPLICATIONS Ultra High-Quality Portable Audio
Amplification …
