TPA6211A1DRBR, Audio Amplifiers Mono Fully Diff Class-AB
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Описание
Semiconductors\Integrated Circuits - ICs\Audio ICs\Audio Amplifiers
TPA6211x1/TPA6211x1-Q1 Class-AB Audio AmplifiersTexas Instruments TPA6211x1/TPA6211x1-Q1 Mono Class-AB Audio Amplifiers are a 3.1W mono fully-differential amplifier. They are designed to drive a speaker with at least 3Ω impedance while consuming only 20mm 2 total printed-circuit board (PCB) area in most applications. These devices operate from 2.5V to 5.5V, while drawing only 4mA of quiescent supply current. Texas Instruments TPA6211x1/TPA6211x1-Q1 are available in the space-saving 3mm x 3mm SON (DRB) and the 8-pin MSOP-PowerPAD (DGN) packages. Features like -80dB supply voltage rejection from 20Hz to 2kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop makes these devices ideal for PDA and smartphone applications. The TPA6211x1-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
| Audio - Load Impedance: | 3 Ohms |
| Brand: | Texas Instruments |
| Class: | Class-AB |
| CMRR - Common Mode Rejection Ratio: | 63 dB |
| Description/Function: | Speaker |
| Development Kit: | TPA6211A1EVM |
| Factory Pack Quantity: Factory Pack Quantity: | 3000 |
| Input Type: | Differential |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 1 Channel |
| Operating Supply Current: | 4 mA |
| Operating Supply Voltage: | 2.5 V to 5.5 V |
| Output Power: | 3.1 W |
| Output Signal Type: | Differential |
| Output Type: | 1-Channel Mono |
| Package / Case: | SON-8 |
| Pd - Power Dissipation: | 2700 mW |
| Product Category: | Audio Amplifiers |
| Product Type: | Audio Amplifiers |
| Product: | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio: | 85 dB |
| Series: | TPA6211A1 |
| Subcategory: | Audio ICs |
| Supply Type: | Single |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.5 V |
| THD plus Noise: | 0.06% |
| Type: | 1-Channel Mono |
| Выходная Мощность | 3.1Вт |
| Диапазон Напряжения Питания | 2.5В до 5.5В |
| Импеданс Нагрузки | 3Ом |
| Класс Усилителя | AB |
| Количество Выводов | 8вывод(-ов) |
| Линейка Продукции | TPA6211A1 |
| Максимальная Рабочая Температура | 85°C |
| Минимальная Рабочая Температура | -40°C |
| Стиль Корпуса Усилителя | SON |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
| Amplifier Type | Class-AB |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Function | Speaker |
| Lead Shape | No Lead |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Power Dissipation (mW) | 2700 |
| Maximum Quiescent Current (mA) | 5@5.5V |
| Maximum Single Supply Voltage (V) | 5.5 |
| Minimum Operating Temperature (°C) | -40 |
| Minimum Single Supply Voltage (V) | 2.5 |
| Mounting | Surface Mount |
| Output Signal Type | Differential |
| Output Type | 1-Channel Mono |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 8 |
| Pin Count | 8 |
| Power Supply Type | Single |
| PPAP | No |
| Standard Package Name | SON |
| Supplier Package | VSON EP |
| THDN | 0.045%@3Ohm@2W |
| Typical Output Power x Channels @ Load (W) | 2.45x1@3Ohm |
| Typical Single Supply Voltage (V) | 3|5 |
| Вес, г | 0.02 |
