TDA7491MV Datasheet, PDF (10/28 Pages) STMicroelectronics – 25 W mono BTL class-D audio amplifier

Electrical specifications
TDA7491MV
Table 5.
Symbol
Electrical specifications (continued)
Parameter
Condition
Min Typ Max Unit
V_STBY < 0.5 V, V_MUTE = X Standby
-
Function
mode
Standby, mute and play modes
V_STBY > 2.5 V,
V_MUTE < 0.8 V
Mute
-
V_STBY > 2.5 V,
V_MUTE > 2.5 V
Play
-
1. f_SW = 10⁶ / ((16 * R_OSC + 182) * 4) kHz, f_SYNCLK = 2 * f_SW with R3 = 39 kΩ (see Figure 18.)
2. f_SW = f_SYNCLK / 2 with the frequency of the external oscillator.
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Doc ID 14576 Rev 2