TDA7220D データシートの表示（PDF） - STMicroelectronics

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TDA7220D

VERY LOW VOLTAGE AM-FM RADIO

STMicroelectronics 

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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