TPA6211x1/TPA6211x1-Q1 Class-AB Audio Amplifiers

Texas Instruments TPA6211x1/TPA6211x1-Q1 Mono Class-AB Audio Amplifiers are 3.1W fully differential amplifiers. These devices are designed to drive a speaker with at least 3Ω impedance while consuming only 20mm2 total printed-circuit board (PCB) area in most applications. These devices operate from 2.5V to 5.5V while drawing only 4mA of quiescent supply current. Texas Instruments TPA6211x1/TPA6211x1-Q1 are available in the space-saving 3mm × 3mm SON (DRB) and the 8-pin MSOP-PowerPAD (DGN) packages. Features like –80dB supply voltage rejection from 20Hz to 2kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop make these devices ideal for PDA and smartphone applications. The TPA6211x1-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
Class
Output Power
THD plus Noise
Package/Case
Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Series
Qualification
Packaging

Texas Instruments Audio Amplifiers 3.1W Mono Full Diff Class-AB Audio Amp
Datasheet
4,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Class-AB 3.1 W 0.045 % MSOP-PowerPad-8 3 Ohms 2.5 V 5.5 V - 40 C + 105 C SMD/SMT TPA6211A1 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6211A A 595-TPA6211A1DRBR
Datasheet
2,276In Stock
Min.: 1
Mult.: 1

1-Channel Mono Class-AB 3.1 W 0.06 % SON-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Tube
Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6211A A 595-TPA6211A1DRB
Datasheet
4,018In Stock
6,000Expected 2026/04/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

1-Channel Mono Class-AB 3.1 W 0.06 % SON-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB ALT 595-TPA621 ALT 595-TPA6211A1DRBR
Datasheet
Product Comments
4,133In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

1-Channel Mono Class-AB 3.1 W 0.06 % SON-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Reel, Cut Tape, MouseReel

Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB ALT 595-TPA621 ALT 595-TPA6211A1DGN
Datasheet
Product Comments
319In Stock
Min.: 1
Mult.: 1

1-Channel Mono Class-AB 3.1 W 0.06 % MSOP-PowerPad-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Tube

Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6211A A 595-TPA6211A1DGN
Datasheet
148In Stock
5,000Expected 2026/05/25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

1-Channel Mono Class-AB 3.1 W 0.06 % MSOP-PowerPad-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Reel, Cut Tape, MouseReel

Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB ALT 595-TPA621 ALT 595-TPA6211A1DGNR
Datasheet
Product Comments
2,181In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

1-Channel Mono Class-AB 3.1 W 0.06 % MSOP-PowerPad-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Reel, Cut Tape, MouseReel

Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6211A A 595-TPA6211A1DGNR
Datasheet
2,397Expected 2026/05/25
Min.: 1
Mult.: 1

1-Channel Mono Class-AB 3.1 W 0.06 % MSOP-PowerPad-8 3 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6211A1 Tube