DirectPath™ headphone driver IC, a 2-channel audio amplifier, delivers 250mW output power into a 32Ω load. Features adjustable output type and a wide operating supply voltage range of 3V to 3.6V, with a typical 3.3V. Housed in a 14-TSSOP package measuring 5.1mm x 4.5mm x 1.05mm, this lead-free component operates from -40°C to 85°C and boasts an 80dB PSRR.
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Texas Instruments TPA6138A2PW technical specifications.
| Package/Case | TSSOP |
| Height | 1.05mm |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Load Impedance | 32R |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 40mW |
| Max Supply Current | 25mA |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Number of Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Output Power | 250mW |
| Output Type | Adjustable |
| Package Quantity | 90 |
| Packaging | Bulk |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | DirectPath™ |
| Supply Current | 25mA |
| Width | 4.5mm |
| RoHS | Compliant |
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