ZHCSH28C September 2017 – May 2025 TPA3221
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| PO | Power output per channel | RL = 3?, 10% THD+N | 112 | W | ||
| RL = 4?, 10% THD+N | 105 | |||||
| RL = 3?, 1% THD+N | 100 | |||||
| RL = 4?, 1% THD+N | 88 | |||||
| THD+N | Total harmonic distortion + noise | 1W | 0.02 | % | ||
| Vn | Output integrated noise | A-weighted, AES17 filter, Input Capacitor Grounded, Gain = 18dB | 75 | μV | ||
| |VOS| | Output offset voltage | Inputs AC coupled to GND | 20 | 60 | mV | |
| SNR | Signal-to-noise ratio(1) | A-weighted, Gain = 18dB | 108 | dB | ||
| DNR | Dynamic range | A-weighted, Gain = 18dB | 109 | dB | ||
| Pidle | Power dissipation due to idle losses (IPVDD_X) | PO = 0, all outputs switching, AD-modulation, TC = 25°C(2) | 0.37 | W | ||
| PO = 0, all outputs switching, HEAD-modulation, TC = 25°C(2) | 0.25 | W | ||||