Texas Instruments TAS2120RBGR
Manufacturer No:
TAS2120RBGR
Manufacturer:
Texas Instruments
Package:
Description:
8.2 W, mono digital input class-D speaker amp with integrated 15 V class-H boost
Quantity:
In Stock :1795
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Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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TAS2120RBGR Information
Texas Instruments TAS2120RBGR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TAS2120RBGR.
- Type
- Parameter
- Audio input type
- Digital Input
- Architecture
- Class-D Boosted
- Speaker channels (max)
- Mono
- Control interface
- Hardware, I2C
- Output power (W)
- 8
- Power stage supply (max) (V)
- 14.4
- Power stage supply (min) (V)
- 5.5
- THD + N at 1 kHz (%)
- 0.01
- Load (min) (Ω)
- 3.2
- Analog supply voltage (min) (V)
- 2.5
- Type
- Parameter
- Analog supply voltage (max) (V)
- 5.5
- Rating
- Catalog
- Operating temperature range (°C)
- -40 to 85
- Package
- VQFN-HR (RBG)
- Pins
- 26
- Size
- 14 mm² 3.5 x 4
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments TAS2120RBGR.
Data sheet:
Application note:
EVM User's guide:
The TAS2120 is a mono, digital input Class-D audio amplifier with an integrated Boost for higher power delivery in battery-operated systems.
TAS2120 is optimized to deliver best battery life for real-use cases of music playback and voice calls. Advanced efficiency optimization features like Y-bridge, and other algorithms enable the device to produce best-in-class efficiency across all power regions of operation. The Class-D amplifier is capable of delivering 8.2W output powerusing integrated Class-H Boost.
TAS2120 device supports look-ahead algorithm based optimum boost voltage levels to match the output of audio signal. This provides all the power needed for peak output while significantly reducing the average power consumption.
Up to four devices can share a common bus via I2S/TDM and I2C interfaces. TAS2120 also supports HW pin based pre-defined controls that can configure the device for desired mode of operation without requiring any I2C controls.
- Powerful Class-D amplifier
- 8.2W output power (rms) @1% THD+N
- 14.75V boost with 5.1A max current limit
- Best-in-class efficiency
- Up to 91% efficiency @ 1W, 8Ω load
- 14.7mW idle channel power, noise gate off
- 5.3mW idle channel power, noise gate on
- Integrated 1.8V VDD Y-bridge
- Advanced 33mV step size class-H boost
- High performance audio channel
- 4.2µV A-wt. idle channel noise
- 114.4dB Dynamic Range
- -90dB THD+N
- Low EMI performance with ERC and SSM
- < 1µs chip to chip group delay matching
- Advanced integrated features
- Signal detection high efficiency modes
- High accuracy supply voltage monitor & temp sensor
- Programmable battery current limit at 39mA step size
- Boost sharing between two devices
- External Class-H Boost control algorithm
- Ease of use features
- HW pin control or I2C based control
- Internal boost or External PVDD supply
- Clock based power up/down
- Auto clock rate detection: 16 to 192kHz
- MCLK free operation
- Thermal and over current protection
- Power Supplies and user interface
- VBAT: 2.5V to 5.5V
- VBAT_SNS: 2.5V to 10.0V
- VDD: 1.65V to 1.95V
- IOVDD: 1.8V or 3.3V
- I2S/TDM: 8 channels
- 26-Pin, 0.4mm Pitch, QFN package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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