JAJSGU0A January 2019 – March 2019 TPA3255-Q1
PRODUCTION DATA.
For this design example, use the parameters in Table 6.
DESIGN PARAMETER | EXAMPLE |
---|---|
Low Power (Pull-up) Supply | 3.3 V |
Mid Power Supply | 10.6 V |
High Power Supply | 18 - 51 V |
Mode Selection | M2 = L |
M1 = L | |
Analog Inputs | INPUT_A = ±3.9 V (peak, max) |
INPUT_B = ± 3.9V (peak, max) | |
INPUT_C = ±3.9 V (peak, max) | |
INPUT_D = ±3.9 V (peak, max) | |
Output Filters | Inductor-Capacitor Low Pass FIlter (10 µH + 1 µF) |
Speaker Impedance | 3-8 Ω |