TPA6211A1TDGNRQ1, Audio Amplifiers 3.1W Mono,Full Diff Class-AB Audio Amp
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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 |
| Development Kit: | TIDA-00277 |
| Factory Pack Quantity: Factory Pack Quantity: | 2500 |
| Input Type: | Analog |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +105 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 |
| Package / Case: | MSOP-PowerPad-8 |
| Pd - Power Dissipation: | 2.13 W |
| Product Category: | Audio Amplifiers |
| Product Type: | Audio Amplifiers |
| Product: | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio: | 85 dB |
| Qualification: | AEC-Q100 |
| Series: | TPA6211A1-Q1 |
| Subcategory: | Audio ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.5 V |
| THD plus Noise: | 0.045% |
| Type: | 1-Channel Mono |
| Automotive | Yes |
| Input Signal Type | Differential |
| Maximum Power Dissipation - (mW) | 2130 |
| Military Qualified | No |
| Operating Temperature - (?C) | -40~105 |
| Output Signal Type | Differential |
| Output Type | 1-Channel Mono |
| Packaging | Tape and Reel |
| Pin Count | 8 |
| Standard Package Name | SOP |
| Supplier Package | HVSSOP EP |
| THDN | 0.045%@3Ohm@2W |
| Typical PSRR - (dB) | 85 |
| Вес, г | 0.02 |
Техническая документация
Datasheet TPA6211A1TDGNRQ1
pdf, 1990 КБ
