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
	LM4871MX/NOPB IC AMP CLASS AB MONO 3W 8SOIC Texas Instruments	382	$1.57		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-SOIC	8-SOIC (0.154", 3.90mm Width)
	TDA2822D013TR IC AMP CLASS AB MONO/STER 1W 8SO STMicroelectronics	296	$1.17			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	1W x 1 @ 32Ohm; 380mW x 2 @ 8Ohm	1.8V ~ 15V	-	Surface Mount	-40°C ~ 150°C (TJ)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA4861DR IC AMP CLASS AB MONO 1.1W 8SOIC Texas Instruments	321	$2.32			Tape & Reel (TR)	Active	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)
	MAX98357AEWL+T IC AMP CLASS D MONO 3.2W 9WLP Analog Devices Inc./Maxim Integrated	84	$2.76			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	3.2W x 2 @ 4Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	9-WLP (1.26x1.26)	9-WFBGA, WLBGA
	MAX98357AETE+T IC AMP CLASS D MONO 3.2W 16TQFN Analog Devices Inc./Maxim Integrated	153	$2.61			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	3.2W x 2 @ 4Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	16-TQFN (3x3)	16-WFQFN Exposed Pad
	SSM2167-1RMZ-REEL IC AMP CLASS AB MONO 10MSOP Analog Devices Inc.	99	$3.44			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	2.5V ~ 5.5V	Microphone, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-MSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	SSM2167-1RMZ-R7 IC AMP CLASS AB MONO 10MSOP Analog Devices Inc.	193	$3.43			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	2.5V ~ 5.5V	Microphone, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-MSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	TPA6120A2DWPR IC AMP CLSS AB STER 80MW 20SOPWR Texas Instruments	218	$3.20			Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 600Ohm	10V ~ 30V, ±5V ~ 15V	Differential Inputs, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-HSOIC	20-SOIC (0.295", 7.50mm Width) Exposed Pad
	LM49450SQ/NOPB IC AMP CLASS D STER 2.5W 32WQFN Texas Instruments	78	$6.05		Boomer®	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) with Stereo Headphones	2.5W x 2 @ 4Ohm	2.7V ~ 5.5V	3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	32-WQFN (5x5)	32-WFQFN Exposed Pad
	TPA1517DWP IC AMP CLASS AB STER 6W 20SOPWR Texas Instruments	136	$4.93			Tube	Active	Class AB	2-Channel (Stereo)	6W x 2 @ 4Ohm	9.5V ~ 18V	Mute, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-HSOIC	20-SOIC (0.295", 7.50mm Width) Exposed Pad
	LM1875T/LB03 IC AMP CLASS AB MONO 25W TO220-5 Texas Instruments	67	$5.00			Tube	Active	Class AB	1-Channel (Mono)	25W x 1 @ 8Ohm	16V ~ 60V, ±8V ~ 30V	Short-Circuit and Thermal Protection	Through Hole	0°C ~ 70°C (TA)	TO-220-5	TO-220-5 Formed Leads
	LME49600TS/NOPB IC AMP CLASS AB MONO 500MW TO263 Texas Instruments	121	$6.53			Tube	Active	Class AB	1-Channel (Mono)	500mW x 1 @ 32Ohm	±2.25V ~ 18V	Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	DDPAK/TO-263-5	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
	LM1876TF/NOPB IC AMP AB STEREO 22W TO220-15 Texas Instruments	14	$6.77		Overture™	Tube	Active	Class AB	2-Channel (Stereo)	22W x 2 @ 4Ohm	20V ~ 64V, ±10V ~ 32V	Depop, Mute, Short-Circuit and Thermal Protection	Through Hole	-20°C ~ 85°C (TA)	TO-220-15 Isolated	TO-220-15 Isolated Tab, Formed Leads
	LM4808MX/NOPB IC AMP CLASS AB STER 150MW 8SOIC Texas Instruments	702	$0.97		Boomer®	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	150mW x 2 @ 16Ohm	2V ~ 5.5V	Depop	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TS482IDT IC AMP CLASS AB STEREO 107MW 8SO STMicroelectronics	47	$1.12			Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	107mW x 2 @ 16Ohm	2V ~ 5.5V	Depop	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA301DR IC AMP CLASS AB MONO 700MW 8SOIC Texas Instruments	10	$1.21			Tape & Reel (TR)	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)
	TS4990IDT IC AMP CLASS AB MONO 1.2W 8SO STMicroelectronics	592	$1.23			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.2W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA6111A2DR IC AMP CLASS AB STER 150MW 8SOIC Texas Instruments	41	$1.25			Tape & Reel (TR)	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)
	NCP2820FCT1G IC AMP D MONO 2.65W 9FLIPCHIP onsemi	156	$1.52			Tape & Reel (TR)	Last Time Buy	Class D	1-Channel (Mono)	2.65W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	9-FlipChip (1.45x1.45)	9-WFBGA, FCBGA
	LM4889MAX/NOPB IC AMP CLASS AB MONO 1W 8SOIC Texas Instruments	415	$1.68		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-SOIC	8-SOIC (0.154", 3.90mm Width)