PTAS6421QDKQRQ1
Texas Instruments
75-W, 2-MHz digital input 1-channel automotive Class-D Burr-Brown™ audio amplifier 56-HSSOP -40 to 125
$4.56
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Technical Specifications
| Lead Free Status | See ti.com |
| ROHS Compliance | See ti.com |
| Analog supply(Max)(V) | 26.4 |
| Analog supply(Min)(V) | 4.5 |
| Approx. price(US$) | 2.15 | 1ku |
| Architecture | Class-D |
| Audio input type | Digital Input |
| Closed/open loop | Closed |
| Control interface | I2C |
| Iq(Max)(mA) | 55 |
| Iq(Typ)(mA) | 47 |
| Load(Min)(ohms) | 2 |
| Operating temperature range(C) | -40 to 125 |
| Output power(W) | 75 |
| PSRR(dB) | 75 |
| Power stage supply(Max)(V) | 26.4 |
| Power stage supply(Min)(V) | 4.5 |
| Rating | Automotive |
| Sampling rate(Max)(kHz) | 96 |
| Sampling rate(Min)(kHz) | 44.1 |
| Speaker channels(Max) | Mono |
| THD + N @ 1 kHz(%) | 0.02 |