Texas Instruments
TPA3221DDVR
TPA3221DDVR
Regular price
$1.23 USD
Regular price
Sale price
$1.23 USD
Unit price
per
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TPA3221DDVR Texas Instruments - Yeehing Electronics
100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.229 |
| 100 — 249 | 2.633 |
| 250 — 999 | 2.069 |
| 1,000 + | 1.23 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA3221 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 105 W x 2 at 4 Ohms, 208 W x 1 at 2 Ohms |
| Mounting Style | SMD/SMT |
| Type | Mono, Stereo |
| Package / Case | HTSSOP-44 |
| Audio - Load Impedance | 2 Ohms, 4 Ohms |
| THD plus Noise | 0.02 % |
| Supply Voltage - Max | 30 V |
| Supply Voltage - Min | 7 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Output Type | Mono, Stereo |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| Shutdown | Shutdown |
| Development Kit | TPA3221EVM |
| Moisture Sensitive | Yes |
| Operating Supply Current | 25 mA |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 60 dB |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.011831 oz |
For more information, please refer to datasheet
Documents
| TPA3221DDVR Datasheet |
More Information
TPA3221 is a high-power Class-D amplifier that enables efficient operation at full-power, idle and standby. The device features closed-loop feedback with a bandwidth up to 100 kHz, which provides low distortion across the audio band and delivers excellent sound quality. The device operates with either AD or low idle-current HEAD (High Efficient AD mode) modulation, and can drive up to 2 x 105 W into 4-Ω load or 1 x 208 W into 2-Ω load.
