TAS2110 Series

6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost

Catalog

6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost

Part	Operating Temperature [Max]	Operating Temperature [Min]	Features	Output Type	Supplier Device Package	Package / Case	Max Output Power x Channels @ Load	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Supplied Contents	Utilized IC / Part	Function
Texas Instruments TAS2110RPPR	85 °C	-40 °C	I2C I2S	1-Channel (Mono)	32-VQFN-HR (4.5x4)	32-PowerVFQFN	1.25 W 5 W 6.1 W	Class D	1.95 V	1.65 V	Surface Mount
Texas Instruments TAS2110EVM								Audio				Board(s)	TAS2110	Audio Processing
Texas Instruments TAS2110RPPT	85 °C	-40 °C	I2C I2S	1-Channel (Mono)	32-VQFN-HR (4.5x4)	32-PowerVFQFN	1.25 W 5 W 6.1 W	Class D	1.95 V	1.65 V	Surface Mount

Catalog

6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost

Key Features

• Key Features11V multi-level Class-H boostIntegrated Look Ahead Algorithm with easy to use GUIOutput Power (1% THD+N, VBAT=3.6V)6.1-W into 4 Ω5-W into 8 ΩPower Consumption(8Ω, VBAT=4.2V)83.5% efficiency at 1W<1uA in hardware shutdown modePower SuppliesVBAT: 2.7 V to 5.5 VVDD: 1.65 V to 1.95 VProtectionsBattery: Advanced Brown OutClipping: VBAT Tracking Peak Voltage LimiterDevice: Thermal and Over Current ProtectionInterfaces and ControlI2S/TDM: 8 Channels of 32 bit each up to 96 KSPSI2C: 4 selectable addresses7.35 KSPS to 192 KSPS Sample RatesMCLK Free operationKey Features11V multi-level Class-H boostIntegrated Look Ahead Algorithm with easy to use GUIOutput Power (1% THD+N, VBAT=3.6V)6.1-W into 4 Ω5-W into 8 ΩPower Consumption(8Ω, VBAT=4.2V)83.5% efficiency at 1W<1uA in hardware shutdown modePower SuppliesVBAT: 2.7 V to 5.5 VVDD: 1.65 V to 1.95 VProtectionsBattery: Advanced Brown OutClipping: VBAT Tracking Peak Voltage LimiterDevice: Thermal and Over Current ProtectionInterfaces and ControlI2S/TDM: 8 Channels of 32 bit each up to 96 KSPSI2C: 4 selectable addresses7.35 KSPS to 192 KSPS Sample RatesMCLK Free operation

Description

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. 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.