TAS2110
6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost
TAS2110
- Key Features
- 11V multi-level Class-H boost
- Integrated Look Ahead Algorithm with easy to use GUI
- Output Power (1% THD+N, VBAT=3.6V)
- 6.1-W into 4 Ω
- 5-W into 8 Ω
- Power Consumption(8Ω, VBAT=4.2V)
- 83.5% efficiency at 1W
- <1uA in hardware shutdown mode
- Power Supplies
- VBAT: 2.7 V to 5.5 V
- VDD: 1.65 V to 1.95 V
- Protections
- Battery: Advanced Brown Out
- Clipping: VBAT Tracking Peak Voltage Limiter
- Device: Thermal and Over Current Protection
- Interfaces and Control
- I2S/TDM: 8 Channels of 32 bit each up to 96 KSPS
- I2C: 4 selectable addresses
- 7.35 KSPS to 192 KSPS Sample Rates
- MCLK Free operation
The TAS2110 is a digital input Class-D audio amplifier with an algorithmically controlled, 11V Class-H boost in a QFN package. The look-ahead algorithms optimize boost voltage levels to match the output of the audio signal. This provides all the power needed for peak output while reducing the average power consumption significantly compared to constant output boosts. The algorithms are configured with PurePath Console GUI.
The Class-D audio amplifier is capable of delivering 6.1 W of peak power into a 4 Ω load at a battery voltage of 3.6 V. TAS2110 is 83.5% efficient at 1 W and consumes less than 1 uA in hardware shutdown mode.
TAS2110 helps protect against system shutdown with configurable brownout protection and VBAT tracking peak voltage limiter, both of which are configurable.
The TAS2110 QFN package is compatible with 2 layer board designs.
To request access to PurePath™ Console 3 and other design resources: Request TAS2110
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
TAS2110EVM — TAS2110 6.1-W digital input Class-D audio amplifier evaluation module with 11-V Class-H boost
PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development
PurePath Console’s (...)
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
Package | Pins | Download |
---|---|---|
VQFN-HR (RPP) | 32 | View options |
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