| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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108 pcs
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108 pcs | On Request | 1 | On Request | On Request | 2012+ | On Request | On Request |
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The Texas Instruments TPA152DR is a compact, high-fidelity stereo audio power amplifier designed for applications requiring efficient audio output. It delivers 75mW per channel into a 32-ohm load with a total harmonic distortion plus noise (THD+N) of less than 0.1% at 1 kHz. For even better performance, the THD+N is below 0.005% at 1 kHz and under 0.01% across the entire 20 Hz to 20 kHz audio band.
This amplifier is ideal for use as an output buffer for audio CODECs in PC systems or as a general-purpose headphone or line-out amplifier. It includes integrated depop circuitry to minimize transients during power transitions and mute modes. The gain is externally configurable, allowing for flexibility in design. The TPA152DR is housed in an 8-pin SOIC surface-mount package, which conserves board space and simplifies automated assembly processes.
Key features include PC power supply compatibility, internal mid-rail generation, and robust thermal and short-circuit protection. The amplifier is pin-compatible with the TPA302, offering a potential upgrade path for existing designs.
The TPA152DR provides 75mW of stereo output power per channel into a 32-ohm load.
The THD+N is less than 0.1% at 1 kHz and better than 0.005% at 1 kHz, with less than 0.01% across the 20 Hz to 20 kHz audio band.
The TPA152DR operates within a temperature range of -40°C to 85°C.
The TPA152DR is supplied in an 8-pin SOIC (D) surface-mount package.