LME49724 Datasheet, PDF (20/30 Pages) National Semiconductor (TI) – High Performance, High Fidelity, Fully-Differential Audio Operational Amplifier

LME49724
SNAS438A – NOVEMBER 2008 – REVISED APRIL 2013
www.ti.com
Figure 56. THD+N vs FREQUENCY with R_L = 600Ω
V_OUT = 10V_RMS, Differential Input, 80kHz BW
V_S = ±12V, ±15V, and ±18V
Whether the input configuration is single-ended or differential has only a minimal affect on THD+N performance
at higher audio frequencies or higher signal levels. For easy comparison, Figure 57 and Figure 58 are a
combination of the performance graphs found in Typical Performance Characteristics.
Figure 57. THD+N vs FREQUENCY with R_L = 10kΩ
V_OUT = 3V_RMS, V_S = ±15V, 80kHz BW
Single-ended and Differential Input
20
Submit Documentation Feedback
Product Folder Links: LME49724
Copyright © 2008–2013, Texas Instruments Incorporated