Texas Instruments
TPA6040A4RHBR
TPA6040A4RHBR
Regular price
$0.86 USD
Regular price
Sale price
$0.86 USD
Unit price
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TPA6040A4RHBR Texas Instruments - Yeehing Electronics
2-W, stereo Class-AB speaker & headphone amplifier, 4.75-V LDO & active low speaker enable
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.748 |
| 100 — 249 | 2.27 |
| 250 — 999 | 1.631 |
| 1,000 + | 0.86 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA6040A4 |
| Product | Audio Amplifiers |
| Class | Class-AB |
| Output Power | 2.3 W |
| Mounting Style | SMD/SMT |
| Type | 1-Channel Mono or 2-Channel Stereo |
| Package / Case | VQFN-32 |
| Audio - Load Impedance | 8 Ohms |
| THD plus Noise | 0.1 % |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Description/Function | Headphone/Speaker |
| Height | 0.9 mm |
| Input Type | Differential |
| Length | 5 mm |
| Output Current | 120 mA |
| Output Type | 1-Channel Mono, 2-Channel Stereo |
| Supply Type | Single |
| Width | 5 mm |
| Brand | Texas Instruments |
| Gain | 21.6 dB |
| Number of Channels | 2 Channel |
| Supply Current - Max | 1 mA |
| Development Kit | TPA6040A4EVM |
| Ib - Input Bias Current | - |
| Moisture Sensitive | Yes |
| Operating Supply Current | 650 uA |
| Operating Supply Voltage | 5 V |
| Output Signal Type | Differential, Single |
| Pd - Power Dissipation | 5060 mW |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 74 dB |
| Factory Pack Quantity | 3000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.002547 oz |
For more information, please refer to datasheet
Documents
| TPA6040A4RHBR Datasheet |
More Information
The TPA6040A4 is a stereo audio power amplifier and DirectPath headphone amplifier in a thermally enhanced, space-saving, 32-pin QFN package. The speaker amplifier is capable of driving 2 W per channel continuously into 4- loads at 5 V. The headphone amplifier achieves a minimum of 85 mW at 1% THD+N from a 5-V supply. A built-in internal 4-step gain control for the speaker amplifier and a fixed -1.5 V/V gain for the headphone amplifier minimizes external components needed.
