Linear - Amplifiers - Audio

Category Introduction

Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.

Product List

757 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Output Type	Max Output Power x Channels @ Load	Voltage - Supply	Features	Mounting Type	Operating Temperature	Supplier Device Package	Package / Case
	TPA4860DRG4 IC AMP CLASS AB MONO 1.1W 16SOIC Texas Instruments	38	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	1.1W x 1 @ 8Ohm	2.7V ~ 5.5V	Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	16-SOIC	16-SOIC (0.154", 3.90mm Width)
	TPA4861DRG4 IC AMP CLASS AB MONO 1.1W 8SOIC Texas Instruments	247	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	1.1W x 1 @ 8Ohm	2.7V ~ 5.5V	Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA6111A2DGNG4 IC AMP CLASS AB STER 150MW 8MSOP Texas Instruments	282	$0.00			Bulk	Discontinued at Digi-Key	Class AB	Headphones, 2-Channel (Stereo)	150mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6111A2DGNRG4 IC AMP CLASS AB STER 150MW 8MSOP Texas Instruments	30	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	Headphones, 2-Channel (Stereo)	150mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6111A2DRG4 IC AMP CLASS AB STER 150MW 8SOIC Texas Instruments	349	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	Headphones, 2-Channel (Stereo)	150mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA6205A1DGNRG4 IC AMP CLASS AB MONO 1.25W 8MSOP Texas Instruments	130	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	1.25W x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6211A1DGNG4 IC AMP CLASS AB MONO 3.1W 8MSOP Texas Instruments	74	$0.00			Tube	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	3.1W x 1 @ 3Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6211A1DGNRG4 IC AMP CLASS AB MONO 3.1W 8MSOP Texas Instruments	146	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	3.1W x 1 @ 3Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6211A1DRBRG4 IC AMP CLASS AB MONO 3.1W 8SON Texas Instruments	234	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	3.1W x 1 @ 3Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-SON (3x3)	8-VDFN Exposed Pad
	TPA701DGNG4 IC AMP CLASS AB MONO 700MW 8MSOP Texas Instruments	37	$0.00			Tube	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.5V ~ 5.5V	Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	SSM2306CPZ-REEL7 IC AMP CLASS D STER 2.4W 16LFCSP Analog Devices Inc.	30	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Class D	2-Channel (Stereo)	2.4W x 2 @ 4Ohm	2.5V ~ 5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	16-LFCSP-WQ (3x3)	16-WFQFN Exposed Pad, CSP
	NCP2809BMUTXG IC AMP CLSS AB STER 135MW 10UDFN onsemi	1,348	$0.31		NOCAP™	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	135mW x 2 @ 16Ohm	2.2V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-UDFN (3x3)	10-UFDFN Exposed Pad
	LME49830TB/NOPB IC AMP CLASS AB MONO TO247-15 Texas Instruments	31	$0.00			Tube	Obsolete	Class AB	1-Channel (Mono)	-	±20V ~ 100V	Mute, Thermal Protection	Through Hole	-40°C ~ 85°C (TA)	TO-247-15	TO-247AE-15 Formed Leads
	TPA3106D1VFPG4 IC AMP CLASS D MONO 40W 32HLQFP Texas Instruments	594	$0.00			Tray	Discontinued at Digi-Key	Class D	1-Channel (Mono)	40W x 1 @ 8Ohm	10V ~ 26V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-HLQFP (7x7)	32-LQFP Exposed Pad
	TPA3123D2PWPG4 IC AMP CLASS D STER 25W 24HTSSOP Texas Instruments	97	$0.00			Tube	Discontinued at Digi-Key	Class D	2-Channel (Stereo)	25W x 2 @ 4Ohm	10V ~ 30V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	TPA6130A2RTJRG4 IC AMP CLASS AB STER 290MW 20QFN Texas Instruments	42	$0.00		DirectPath™	Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	Headphones, 2-Channel (Stereo)	290mW x 1 @ 16Ohm; 138mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	20-QFN (4x4)	20-WFQFN Exposed Pad
	TPA6130A2RTJTG4 IC AMP CLASS AB STER 290MW 20QFN Texas Instruments	379	$0.00		DirectPath™	Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	Headphones, 2-Channel (Stereo)	290mW x 1 @ 16Ohm; 138mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	20-QFN (4x4)	20-WFQFN Exposed Pad
	STA50513TR IC AMP D MONO/STER 50W PWRSO-36 STMicroelectronics	91	$0.00			Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	50W x 2 @ 8Ohm, 80W x 1 @ 8Ohm	10V ~ 36V	Thermal Shutdown Protection	Surface Mount	-40°C ~ 90°C (TA)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7377 IC AMP CLASS AB DUAL/QUAD 35W STMicroelectronics	249	$0.00			Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	-	-	-	-
	TDA7377A IC AMP CLASS AB DUAL/QUAD 35W STMicroelectronics	10	$0.00			Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	-	-	-	-