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TPA3221DDV, Audio Amplifiers 100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle 44-HTSSOP -40 to
Semiconductors\Integrated Circuits - ICs\Audio ICs\Audio AmplifiersTPA3221 100W Stereo/200W Mono Class-D Amplifiers
Texas Instruments TPA3221 100W Stereo/200W Mono HD Analog-Input Class-D Amplifiers have three operating modes, standby, idle and full-power, which enables efficient operation. Providing low distortion across the audio band, the closed-loop feedback has a bandwidth up to 100kHz, delivering excellent sound quality. Other high-efficiency features are an output power of up to 2 x 105W into 4Ω load or 1 x 208W into 2Ω load and operating within either AD or low idle-current HEAD (High Efficient AD mode) modulation.
Audio - Load Impedance | 2 Ohms, 4 Ohms |
Brand | Texas Instruments |
Class | Class-D |
Development Kit | TPA3221EVM |
Factory Pack Quantity: Factory Pack Quantity | 35 |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Moisture Sensitive | Yes |
Mounting Style | SMD/SMT |
Number of Channels | 2 Channel |
Operating Supply Current | 25 mA |
Output Power | 105 W, 208 W |
Output Type | Mono, Stereo |
Package / Case | HTSSOP-44 |
Packaging | Tube |
Product Category | Audio Amplifiers |
Product Type | Audio Amplifiers |
Product | Audio Amplifiers |
PSRR - Power Supply Rejection Ratio | 60 dB |
Series | TPA3221 |
Shutdown | Shutdown |
Subcategory | Audio ICs |
Supply Voltage - Max | 30 V |
Supply Voltage - Min | 7 V |
THD plus Noise | 0.02% |
Type | 1-Channel Mono or 2-Channel Stereo |
Вес, г | 0.3354 |