ST’s headphone and low-power amplifier portfolio offers the design and feature flexibility needed to fit your application perfectly:
- Class AB, class G and filterless class D architectures for optimal audio performance and power efficiency
- Integrated features to reduce bill of materials, such as capless and filterless amplification
- Many packaging options, including ultra-tiny packages for applications where board space is at a premium
A22H165: available either I2C controlled or in u-less config
- TS472 Very low noise microphone preamplifier with 2.0V bias output with active low stdby mode
- TS4990 1.2 W audio power amplifier with active low standby mode
- TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain
- TS4994FC 1.2 W differential input/output audio power amplifier with selectable standby
- TS2007FC 3 W filter-free class D audio power amplifier with 6-12dB gain select
- A21SP16 3 W filter-free class-D audio power amplifier
- TDA2822D Dual low-voltage power amplifier
- TS4984 2 x 1W stereo audio power amplifier with active low standby mode
- TS4994 1 W differential input/output audio power amplifier with selectable standby
- TS4962 3W filter-free Class D audio power amplifier with active low standby mode
- TS2012EI Filter-free stereo 2 x 2.8 W class D audio power amplifier
- TS4962M 3 W filter-free class D audio power amplifier
- TS4890 1W mono audio amplifier with standby active low
- TS4871 1 W mono audio amplifier with standby active high
- TS482 100mW stereo headphone amplifier
- TS421 360mW mono audio amplifier with active low standby mode
- TS419 360mW mono audio amplifier with active high standby mode
- TS488 Pop-free 120mW stereo headphone amplifier
- TS4909 Ultra low power stereo headphone amplifier with capacitor-less output
- A22H165 High-performance class-G stereo headphone amplifier
- TS4621E High-performance class G stereo headphone amplifier with I2C volume control
- A22H165M High-performance class-G stereo headphone amplifier with I2C volume control
- TS4621ML High-performance class-G stereo headphone amplifier