TPA3144D2PWPR, Audio Amp Speaker 1-CH Mono/2-CH Stereo 12W Class-D 28-Pin HTSSOP EP T/R
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см. техническую документацию
см. техническую документацию
800 ֏
Мин. кол-во для заказа 180 шт.
180 шт.
на сумму 144 000 ֏
Описание
TPA3144D2 Class-D Audio Amplifier
Texas Instruments TPA3144D2 Class-D Audio Amplifier is an efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers at up to 6W at 6Ω or 8Ω (per channel). This amplifier uses Advanced EMI Suppression Technology with Spread Spectrum Control and a 1SPW modulation scheme. TPA3144D2 is fully protected against shorts and overload. It also includes SpeakerGuard™ speaker protection circuitry with an adjustable Automatic Gain Limit (AGL), an adjustable power limiter, and a DC detection circuit for protection of the connected speakers. The AGL allows adjustment of the maximum output voltage without signal clipping for enhanced speaker protection and audio quality.
Texas Instruments TPA3144D2 Class-D Audio Amplifier is an efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers at up to 6W at 6Ω or 8Ω (per channel). This amplifier uses Advanced EMI Suppression Technology with Spread Spectrum Control and a 1SPW modulation scheme. TPA3144D2 is fully protected against shorts and overload. It also includes SpeakerGuard™ speaker protection circuitry with an adjustable Automatic Gain Limit (AGL), an adjustable power limiter, and a DC detection circuit for protection of the connected speakers. The AGL allows adjustment of the maximum output voltage without signal clipping for enhanced speaker protection and audio quality.
Технические параметры
| Audio - Load Impedance: | 8 Ohms |
| Brand: | Texas Instruments |
| Class: | Class-D |
| Factory Pack Quantity: Factory Pack Quantity: | 2000 |
| Gain: | 36 dB |
| Input Type: | Analog |
| 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: | 35 mA |
| Output Current: | 3.1 A |
| Output Power: | 6 W |
| Output Type: | 2-Channel Stereo |
| Package / Case: | HTSSOP-28 |
| Product Category: | Audio Amplifiers |
| Product Type: | Audio Amplifiers |
| Product: | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio: | 65 dB |
| Series: | TPA3144D2 |
| SNR - Signal to Noise Ratio: | 102 dB |
| Subcategory: | Audio ICs |
| Supply Type: | Single |
| Supply Voltage - Max: | 14.4 V |
| Supply Voltage - Min: | 4.5 V |
| THD plus Noise: | 0.06% |
| Type: | 2-Channel Stereo |
| Vos - Input Offset Voltage: | 1.5 mV |
| Вес, г | 0.5 |
