Datasheet Texas Instruments TPA3221DDV
| Manufacturer | Texas Instruments |
| Series | TPA3221 |
| Part Number | TPA3221DDV |
100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle 44-HTSSOP -40 to 85
Datasheets
Datasheet
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 44 |
| Package Type | DDV |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 35 |
| Carrier | TUBE |
| Device Marking | 3221 |
| Width (mm) | 6.1 |
| Length (mm) | 14 |
| Thickness (mm) | 1.15 |
| Pitch (mm) | 0.635 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Analog supply(Max) | 30 V |
| Analog supply(Min) | 5 V |
| Approx. price | 1.45 | 1ku US$ |
| Architecture | Class-D |
| Audio input type | Analog Input |
| Closed/open loop | Closed |
| Control interface | Hardware |
| Iq(Typ) | 15 mA |
| Load(Min) | 1 ohms |
| Operating temperature range | -40 to 85 C |
| Output power | 100 W |
| PSRR | 60 dB |
| Package Group | HTSSOP|44 |
| Power stage supply(Max) | 30 V |
| Power stage supply(Min) | 7 V |
| Rating | Catalog |
| SNR | 108 dB |
| Speaker channels | Stereo Max |
| THD + N @ 1 kHz | 0.02 % |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Model Line
Series: TPA3221 (3)
- PTPA3221DDV TPA3221DDV TPA3221DDVR
Manufacturer's Classification
- Semiconductors > Analog and Mixed-Signal > Audio > Audio amplifiers > Speaker amps
