LM4930LQBD/NOPB National Semiconductor, LM4930LQBD/NOPB Datasheet - Page 18

• Manufacturer Part Number: LM4930LQBD/NOPB
• Manufacturer: National Semiconductor

Specifications of LM4930LQBD/NOPB

• Lead Free Status / Rohs Status: Compliant

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Typical Performance Characteristics
Top Trace = 47dB MIC Gain, Bottom Trace = 17dB MIC
MIC PreAmp + ADC Frequency Response Low Cutoff
MIC PreAmp + ADC PSRR vs Frequency
ADC THD+N vs MIC Input Voltage
(MIC Gain = 17dB)
(MIC Gain = 17dB)
Gain
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(Note 16) (Continued)
18
MIC PreAmp + ADC Frequency Response Low Cutoff
Headphone Sense In Hysteresis Loop
ADC THD+N vs MIC Input Voltage
(MIC Gain = 47dB)
(MIC Gain = 47dB)
(AV
DD
= 3V)
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