TDA7491P Datasheet, PDF (21/42 Pages) STMicroelectronics – 2 x 10-watt dual BTL class-D audio amplifier

TDA7491P
Figure 22. Frequency response
Amplitude(dB)
Characterization curves
Test Conditions:
Vcc = 11V
Rl = 6 ohm
Rosc = 39k ohm
Cosc = 100nF
Po = 1W
Gv = 20 dB
Tamb. = 25 ˚C
Specification limits:
Typical:
Max: +/- 3 dB @20 -
20kHz
Frequency(Hz)
Figure 23. Crosstalk vs. frequency
Crosstalk (dB)
Test Conditions:
Vcc = 11V
Rl = 6 ohm
Rosc = 39k ohm
Cosc = 100nF
Po = 1W
Gv = 20 dB
Tamb. = 25 ˚C
Specification limits:
Typical:
Crosstalk < - 85 dB
Frequency (Hz)
Doc ID 13540 Rev 6
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