Datasheet

LME49723
SNAS429B –JANUARY 2008–REVISED APRIL 2013 www.ti.com
Complete shielding is required to prevent induced pick up from external sources. Always check with oscilloscope for
power line noise.
Figure 48. Noise Measurement Circuit Total Gain: 115 dB @f = 1 kHz
Input Referred Noise Voltage: e
n
= V0/560,000 (V)
Figure 49. RIAA Preamp Voltage Gain, Figure 50. Flat Amp Voltage Gain vs Frequency
RIAA Deviation vs Frequency
TYPICAL APPLICATIONS
V
O
= V1–V2
Figure 51. Balanced to Single Ended Converter
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