TPA3126D2DAD, Audio Amplifiers 50-W stereo, 100-W mono, 4.5- to 26-V, analog input Class-D audio amplifier w/ low idle current 32-HTSSOP -40
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Описание
Semiconductors\Integrated Circuits - ICs\Audio ICs\Audio Amplifiers
TPA3126D2 Class-D Audio AmplifierTexas Instruments TPA3126D2 Class-D Audio Amplifier is a 50W, stereo, low-idle-current Class-D amplifier in a thermally enhanced package. The TPA3126D2 includes TI"s proprietary hybrid modulation scheme, which dynamically reduces idle current at low power levels to extend the battery life of portable audio systems like BLUETOOTH® speakers. The Class-D amplifier integrates full protection features, including short circuit, thermal shutdown, overvoltage, undervoltage, and DC speaker protection, to further simplify the design. Faults are reported to the processor to prevent devices from being damaged during overload conditions.
Технические параметры
Audio - Load Impedance: | 4 Ohms |
Brand: | Texas Instruments |
Class: | Class-D |
Development Kit: | TPA3126D2EVM |
Factory Pack Quantity: Factory Pack Quantity: | 46 |
Gain: | 20 dB, 26 dB, 32 dB, 36 dB |
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: | 23 mA |
Output Power: | 50 W |
Output Type: | 2 Channel Stereo |
Package / Case: | HTSSOP-32 |
Packaging: | Tube |
Product Category: | Audio Amplifiers |
Product Type: | Audio Amplifiers |
Product: | Audio Amplifiers |
PSRR - Power Supply Rejection Ratio: | 70 dB |
Series: | TPA3126D2 |
Shutdown: | Shutdown |
Subcategory: | Audio ICs |
Supply Voltage - Max: | 26 V |
Supply Voltage - Min: | 4.5 V |
THD plus Noise: | 0.1% |
Type: | 2-Channel Stereo |
Automotive | No |
Input Signal Type | Single |
Military | No |
Operating Temperature - (??C) | -40~85 |
Output Signal Type | DifferentialISingle |
Output Type | 1-Channel MonoI2-Channel Stereo |
Packaging | Tape and Reel |
Pin Count | 32 |
Supplier Package | HTSSOP EP |
THDN | 0.1%@4Ohm@15W |
Вес, г | 0.61 |