TPA2011D1YFFR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPA2011D1YFFR
Manufacturer

TI
ChipWorker Part#

CW12559307
Category

Audio Amplifier IC
RoHS

Lead free / RoHS Compliant
Description

Audio Amp Speaker 1CH Mono 3.24W Class-D 9Pin DSBGA T/R

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TPA2011D1YFFR Specifications

Attribute	Attribute Value

Part Number	TPA2011D1YFFR
Manufacturer	TI
ChipWorker Part#	CW12559307
Category	Audio Amplifier IC
Mounting Style	Surface Mount
Number of Pins	9 Pin
Case/Package	DSBGA-9
Number of Circuits	1 Circuit
Power Dissipation	525 mW
Common Mode Rejection Ratio	79 dB
Quiescent Current	1.80 mA
Output Power	3.2 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	525 mW
Supply Voltage	2.5V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99
HK STC License	NLR

Product Description

The TPA2011D1 is a 3.2-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1.21 mm × 1.16 mm wafer chip scale package (DSBGA) that requires only three external components.
Features like 95% efficiency, 86-dB PSRR, 1.5 mA quiescent current and improved RF immunity make the TPA2011D1 class-D amp ideal for cellular handsets. A fast start-up time of 4 ms with no audible turn-on pop makes the TPA2011D1 ideal for PDA and smart-phone applications. The TPA2011D1 allows independent gain while summing signals from separate sources, and has a low 20 µV noise floor.

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