TDA7273 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7273' PDF : 9 Pages View PDF
TDA7273
Figure 9: Closed Loop Gain vs Frequency
(VS = 3V, RL = 32Ω) (DRIVER)
Figure 10: Output Power vs. Supply Voltage
(Vol = 2/3Vref, RL = 32Ω, THD = 10%,
f = 1KHz) (DRIVER)
Figure 11: THD vs. Output Power (Vo = 2/3Vref,
VS = 3V, RL = 32Ω, f = 1KHz)
(DRIVER)
Figure 12: THD vs. Frequency (Po = 5mW, VS =
3V RL = 32Ω) (DRIVER)
Figure 13: SVR vs. Frequency VS = 3V (RL =
32Ω, Vr = 100Vrms Rg = 600Ω,
CSVR = 100mV) (DRIVER)
Figure 14: Volume Control (0dB = 10mW,
VS = 3V Rvol = 50KΩ, RL = 32Ω,
f = 1KHz) vs. Volume Setting (DRIVER)
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