 | | | |
| PartNumber | TPA2012D2RTJR | TPA2012D2RTJT | TPA2012D2RTJRG4 |
| Description | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y | Y |
| Series | TPA2012D2 | TPA2012D2 | TPA2012D2 |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-D | Class-D | Class-D |
| Output Power | 2.1 W | 2.1 W | 2.1 W |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Type | 2-Channel Stereo | 2-Channel Stereo | 2-Channel Stereo |
| Package / Case | QFN-20 | QFN-20 | QFN-20 |
| Audio Load Impedance | 4 Ohms | 4 Ohms | 4 Ohms |
| THD plus Noise | 0.14 % | 0.14 % | 0.14 % |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Description/Function | Speaker | Speaker | Speaker |
| Height | 0.73 mm | 0.73 mm | 0.73 mm |
| Input Type | Differential | Differential | Differential |
| Length | 4 mm | 4 mm | 4 mm |
| Output Type | 2-Channel Stereo | 2-Channel Stereo | 2-Channel Stereo |
| Supply Type | Single | Single | Single |
| Width | 4 mm | 4 mm | 4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Supply Current Max | 9 mA | 9 mA | 9 mA |
| CMRR Common Mode Rejection Ratio | 69 dB | 69 dB | 69 dB |
| Development Kit | TPA2012D2EVM | TPA2012D2EVM | TPA2012D2EVM |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 6 mA | 6 mA | 6 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Output Signal Type | Differential | Differential | Differential |
| Pd Power Dissipation | 5200 mW | 5200 mW | 5200 mW |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 71 dB | 71 dB | 71 dB |
| Factory Pack Quantity | 3000 | 250 | 3000 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Part # Aliases | HPA01081RTJR | - | - |
| Unit Weight | 0.001344 oz | 0.001344 oz | 0.001344 oz |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
TPA2012D2RTJR | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | |
| TPA2012D2RTJT | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | ||
| TPA2012D2RTJTG4 | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | ||
| TPA2012D2RTJRG4 | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier | ||
| TPA2012D2RTJRG4 | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifie | ||
| TPA2012D2RTJTG4 | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifie | ||
| TPA2012D2RTJT | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifie | ||
| TPA2012D2RTJR | Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifie | ||
| TPA2012D2RT | 全新原装 | ||
| TPA2012D2RTJ | 全新原装 | ||
| TPA2012D2RTJR AKS | 全新原装 | ||
| TPA2012D2RTJR(T) | 全新原装 | ||
| TPA2012D2RTJRE4 | 全新原装 | ||
| TPA2012D2RTJTG4. | 全新原装 | ||
| TPA2012D2RTR | 全新原装 |