lm49370rl National Semiconductor Corporation, lm49370rl Datasheet - Page 66
lm49370rl
Manufacturer Part Number
lm49370rl
Description
Audio Sub-system With An Ultra Low Emi, Spread Spectrum, Class D Loudspeaker Amplifier, A Dual-mode Stereo Headphone Amplifier, And A Dedicated Pcm Interface For Bluetooth Transceivers
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM49370RL.pdf
(100 pages)
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Earpiece PSRR vs Frequency
Earpiece PSRR vs Frequency
Earpiece PSRR vs Frequency
(AUX inputs terminated)
AV
AV
(CPI input terminated)
AV
(DAC input selected)
DD
DD
DD
= 3.3V, 0dB DAC
= 3.3V, 0dB AUX
= 3.3V, 0dB CPI
20191777
20191779
20191781
66
Earpiece PSRR vs Frequency
Earpiece PSRR vs Frequency
Earpiece PSRR vs Frequency
(AUX inputs terminated)
(CPI input terminated)
(DAC input selected)
AV
AV
AV
DD
DD
DD
= 5V, 0dB AUX
= 5V, 0dB DAC
= 5V, 0dB CPI
20191778
20191780
20191782