TPA3220DDW Audio Amp Speaker 1-CH Mono/2-CH Stereo 155W Class-D 44-Pin HTSSOP EP Tube
From TEXAS INSTRUMENTS
| Audio Amplifier Function | Speaker |
| Dual Supply Voltage (Max) | 5.5/32(V) |
| Dual Supply Voltage (Min) | 4.5/7(V) |
| Dual Supply Voltage (Typ) | 5/30(V) |
| Input Signal Type | SINGLE |
| Maximum Load Resistance | 8 |
| Mounting | Surface Mount |
| Operating Temp Range | -40C to 85C |
| Operating Temperature Classification | Industrial |
| Operational Class | Class-D |
| Output Signal Type | DIFFERENTIAL/SINGLE |
| Package Type | HTSSOP EP |
| Packaging | Rail/Tube |
| Pin Count | 44 |
| Power Supply Rejection Ratio | 60(dB) |
| Power Supply Requirement | Quad |
| Rad Hardened | No |
| Single Supply Voltage (Max) | Not Required(V) |
| Single Supply Voltage (Min) | Not Required(V) |
| Single Supply Voltage (Typ) | Not Required(V) |
| Total Harmonic Distortion | 0.017X3OHM@1W |
| Typical Voltage Gain | 34 |
