Datasheet

TDA7491LP Characterization curves
Doc ID 13541 Rev 5 13/37
Figure 5. THD vs. output power (100 Hz)
Figure 6. THD vs. frequency
Test Condition:
Vcc =6.6V,
RL= 4 ohm,
Rosc =39kΩ, Cosc =100nF,
f =100Hz,
Gv =30dB,
Tamb = 2 5 °C
Specification Limit:
Typical:
Po =5W @ THD =10%
THD(%)
Po per Channel (W)
Test Condition:
Vcc =6.6V,
RL= 4 ohm,
Rosc =39kΩ, Cosc =100nF,
f =1kHz,
Gv =30dB,
Po =1W
Tamb = 2 5 °C
Specification Limit:
Typical: THD<0.5%
THD(%)
Frequency (Hz)