Texas Instruments TPA6101A2 Data Sheet
Summary
A highly efficient, stereo audio power amplifier designed for battery-powered applications. This device delivers 50 mW of continuous output per channel while featuring ultra-low supply and shutdown current draw. The product is available in multiple surface-mount packages (SOIC, MSOP, BGA). This technical guide provides comprehensive details on the TPA6101A2's electrical specifications, performance optimization, ideal application circuits, and guidelines necessary for engineers designing compact, low-power audio systems.
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 21 |
| File Size | 628.25 KB |
| Published | July 12, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the continuous power output when connecting to a 16-Ω load?
It can deliver 50 mW of continuous RMS power per channel into 16-Ω loads.
How do I optimize this device for battery applications?
Its low supply current and shutdown current make it optimized for battery use. To get the low-supply-voltage range, bias BYPASS to V/4.
Does the amplifier require external resistors to set the gain?
No; the amplifier gain is internally set to 2 dB, saving board space by eliminating six external resistors.
How can I put the device into a low-power sleep mode?
Applying an active-low signal to the SHUTDOWN pin places the device in a low-supply-current mode.