TDA7273 Datasheet, PDF (5/9 Pages) STMicroelectronics – SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM

Figure 3: Supply Current vs. Supply Voltage
(Preamplifier + Driver)
TDA7273
Figure 4: V_ref, vs. Supply Voltage (pin 16)
Figure 5: Closed Loop Gain vs. Frequency
(VS = 3V) (PREAMPLIFIER)
Figure 6: THD vs. Frequency (V_S = 3V,
Vo =330mVrms, RL = 10KΩ)
(PREAMPLIFIER)
Figure 7: SVR vs. Frequency (PREAMPLIFIER)
Figure 8: Quiescent Output Voltage vs. Supply
Voltage (DRIVER)
VS = 3V
Rg = 2.2KΩ
VR = 100mVrms
CSVR = 100µF
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