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
	LM4890MMX/NOPB IC AMP CLASS AB MONO 1W 8VSSOP Texas Instruments	242	$1.64		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-VSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TPA6132A2RTER IC AMP CLASS AB STER 25MW 16WQFN Texas Instruments	321	$1.59		DirectPath™	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	25mW x 2 @ 16Ohm	2.3V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	16-WQFN (3x3)	16-WFQFN Exposed Pad
	LM4871MMX/NOPB IC AMP CLASS AB MONO 3W 8VSSOP Texas Instruments	121	$1.58		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	3W x 1 @ 3Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-VSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4990MM/NOPB IC AMP CLASS AB MONO 2W 8VSSOP Texas Instruments	39	$1.67		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	2W x 1 @ 4Ohm	2.2V ~ 5.5V	Depop, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-VSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TPA6138A2PW IC AMP CLSS AB STER 40MW 14TSSOP Texas Instruments	914	$0.98		DirectPath™	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	40mW x 2 @ 32Ohm	3V ~ 3.6V	Depop, Differential Inputs, Mute, Short-Circuit Protection	Surface Mount	-40°C ~ 85°C (TA)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)
	TPA3113D2PWPR IC AMP CLASS D STER 6W 28HTSSOP Texas Instruments	129	$1.87		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	6W x 2 @ 8Ohm	8V ~ 26V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	TS4994IST IC AMP CLASS AB MONO 1W 8MINISO STMicroelectronics	229	$1.93			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4951ASD/NOPB IC AMP CLASS AB MONO 1.8W 10WSON Texas Instruments	377	$1.99		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.8W x 1 @ 8Ohm	2.7V ~ 9V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-WSON (4x4)	10-WDFN Exposed Pad
	DRV602PWR IC AMP CLASS AB STEREO 14TSSOP Texas Instruments	218	$2.29		DirectPath™	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	-	3V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)
	TPA2001D1PWR IC AMP CLASS D MONO 1W 16TSSOP Texas Instruments	136	$2.61			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1W x 1 @ 8Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)
	TPA3111D1QPWPRQ1 IC AMP CLASS D MONO 10W 28HTSSOP Texas Instruments	338	$2.61		Automotive, AEC-Q100, SpeakerGuard™	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	10W x 1 @ 8Ohm	8V ~ 26V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 125°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	TPA6111A2D IC AMP CLASS AB STER 150MW 8SOIC Texas Instruments	416	$1.48			Tube	Active	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)
	TPA0211DGNR IC AMP CLASS AB MONO 2W 8MSOP Texas Instruments	198	$2.68			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono) with Mono Headphones	2W x 1 @ 4Ohm; 92mW x 1 @ 32Ohm	2.5V ~ 5.5V	Depop, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TAS5806MDCPR IC AMP D MONO/STER 45W 38HTSSOP Texas Instruments	42	$2.67			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	45W x 1 @ 4Ohm, 23W x 2 @ 8Ohm	1.62V ~ 3.63V, 4.5V ~ 26.4V	-	Surface Mount	-25°C ~ 85°C	38-HTSSOP	38-TFSOP (0.173", 4.40mm Width) Exposed Pad
	TPA701D IC AMP CLASS AB MONO 700MW 8SOIC Texas Instruments	196	$1.68			Tube	Active	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-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA3128D2DAPR IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	178	$3.07			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	30W x 2 @ 8Ohm	4.5V ~ 26V	Short Circuit Protection	Surface Mount	-40°C ~ 85°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	TAS5720MRSMT IC AMP CLASS D MONO 20W 32VQFN Texas Instruments	34	$2.62			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	20W x 1 @ 4Ohm	4.5V ~ 26.4V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-25°C ~ 85°C (TA)	32-VQFN (4x4)	32-VFQFN Exposed Pad
	TPA2000D1PWR IC AMP CLASS D MONO 2W 16TSSOP Texas Instruments	265	$2.94			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2W x 1 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)
	TPA3116D2DADR IC AMP CLASS D STER 50W 32HTSSOP Texas Instruments	280	$3.32		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	50W x 2 @ 4Ohm	4.5V ~ 26V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	TDA7491MV13TR IC AMP D MONO 25W POWERSSO36 STMicroelectronics	180	$3.80			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	25W x 1 @ 6Ohm	5V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	PowerSSO-36	36-PowerBFSOP (0.295", 7.50mm Width)