LME49724 Datasheet, PDF (22/30 Pages) National Semiconductor (TI) – High Performance, High Fidelity, Fully-Differential Audio Operational Amplifier

LME49724
SNAS438A – NOVEMBER 2008 – REVISED APRIL 2013
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Figure 60. PSRR vs FREQUENCY with V_S = ±15V
R_L = 600Ω, 2kΩ, and 10kΩ, 80kHz BW
Although supply current may not be a critical specification for many applications, there is also no real variation in
supply current with no load or with a 600Ω load. This is a result of the extremely low offset voltage, typically less
than 1mV. Figure 61 shows the supply current under the two conditions with no real difference discernable.
Figure 61. Supply Current vs Supply Voltage
R_L = No Load and 600Ω
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