PTPA3220DDW
Texas Instruments
Category: Amplifiers and Comparators
50W Stereo / 100W Peak HD Analog-Input Pad-Down Class-D Amplifier 44-HTSSOP -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | See ti.com |
| ROHS Compliance | See ti.com |
| Analog Supply (V)(Max) | 30 |
| Analog Supply (V)(Min) | 5 |
| Approx. Price (US$) | 1.95 | 1ku |
| Architecture | Class-D |
| Audio Input Type | Analog Input |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Iq(Typ)(mA) | 15 |
| Load(Min)(ohms) | 1 |
| Operating Temperature Range(C) | -40 to 85 |
| Output Power(W) | 100 |
| PSRR(dB) | 60 |
| Power Stage Supply(Max)(V) | 30 |
| Power Stage Supply(Min)(V) | 7 |
| Power to Parallel Bridge Tied Load(Max)(W) | 200 |
| Rating | Catalog |
| SNR(dB) | 108 |
| Speaker Channels(Max) | Stereo |
| THD + N @ 1 kHz(%) | 0.02 |