Description
TPA6138A2PWR Texas Instruments - Yeehing Electronics
40-mW, stereo, analog input headphone amplifier with adjustable gain
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.536 |
| 100 — 249 | 0.412 |
| 250 — 999 | 0.304 |
| 1,000 + | 0.15 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA6138A2 |
| Product | Headphone Amplifiers |
| Class | Class-AB |
| Output Power | 250 mW |
| Mounting Style | SMD/SMT |
| Type | 2-Channel Stereo |
| Package / Case | TSSOP-14 |
| Audio - Load Impedance | 32 Ohms |
| THD plus Noise | 0.01 % |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Description/Function | DirectPath Headphone Driver |
| Features | Adjustable Gain |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| Supply Current - Max | 25 mA |
| Development Kit | TPA6138A2EVM |
| Moisture Sensitive | Yes |
| Operating Supply Current | 14 mA |
| Operating Supply Voltage | 3.6 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 80 dB |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Part # Aliases | HPA01075PWR |
| Unit Weight | 0.004949 oz |
For more information, please refer to datasheet
Documents
| TPA6138A2PWR Datasheet |
More Information
The TPA6138A2 is a pop-free stereo headphone amplifier designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters.
