TDA7220 Datasheet, PDF (7/16 Pages) STMicroelectronics – VERY LOW VOLTAGE AM-FM RADIO

TDA7220
Figure 3 : Audio Output and Noise versus Input Figure 4 : Audio Output and Noise versus Input
Signal (AM section) VS = 3V
Signal (AM section) VS = 1.6V
Figure 5 : Distortion versus Input Signal
(AM section) VS = 3V
Figure 6 : Distortion versus Input Signal
(AM section) VS = 1.6V
Figure 7 : Audio Output versus Supply Voltage
(AM section)
Figure 8 : Amplified AGC Voltage (Pin 4) versus
Input Signal (AM section)
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