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
	TS4990IST IC AMP CLSS AB MONO 1.2W 8MINISO STMicroelectronics	691	$1.40			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-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TS4871IST IC AMP CLASS AB MONO 1W 8MINISO STMicroelectronics	234	$1.43			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TPA2005D1DGNR IC AMP CLASS D MONO 1.45W 8MSOP Texas Instruments	239	$1.49			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1.45W x 1 @ 8Ohm	2.5V ~ 5.5V	Differential Inputs, 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
	TPA301DGNR IC AMP CLASS AB MONO 700MW 8MSOP Texas Instruments	624	$1.58			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-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6111A2DGNR IC AMP CLASS AB STER 150MW 8MSOP Texas Instruments	381	$1.59			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-HVSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA6133A2RTJR IC AMP CLASS AB STER 142MW 20QFN Texas Instruments	515	$1.55			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	142mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Differential Inputs	Surface Mount	-40°C ~ 85°C (TA)	20-QFN (4x4)	20-WFQFN Exposed Pad
	LM4890MM/NOPB IC AMP CLASS AB MONO 1W 8VSSOP Texas Instruments	194	$1.77		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)
	TAS2505IRGER IC AMP CLASS D MONO 2W 24VQFN Texas Instruments	300	$1.99			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) with Mono Headphones	2W x 1 @ 4Ohm	1.5V ~ 1.95V	I²C, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	24-VQFN (4x4)	24-VFQFN Exposed Pad
	TPA3139D2RGER IC OP-AMP Texas Instruments	105	$2.02			Tape & Reel (TR)	Active	Class D	4-Channel (Quad)	10.5W x 1 @ 8Ohm; 19.1W x 2 @ 4Ohm	3.5V ~ 14.4V	-	Surface Mount	-10°C ~ 85°C (TA)	24-VQFN (4x4)	24-VFQFN Exposed Pad
	TPA6211A1DGN IC AMP CLASS AB MONO 3.1W 8MSOP Texas Instruments	521	$1.27			Bulk	Active	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
	TAS2505TRGERQ1 IC AMP CLASS D MONO 2.6W 24VQFN Texas Instruments	372	$2.36		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.6W x 1 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 105°C (TA)	24-VQFN (4x4)	24-VFQFN Exposed Pad
	LM386N-3/NOPB IC AMP CLASS AB MONO 700MW 8DIP Texas Instruments	87	$1.49			Tube	Active	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	4V ~ 12V	-	Through Hole	0°C ~ 70°C (TA)	8-PDIP	8-DIP (0.300", 7.62mm)
	SSM2211SZ IC AMP CLASS AB MONO 1.5W 8SOIC Analog Devices Inc.	610	$1.52			Bulk	Active	Class AB	1-Channel (Mono)	1.5W x 1 @ 4Ohm	2.7V ~ 5.5V	Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TAS5822MDCPR 35-W, INDUCTOR-LESS, DIGITAL INP Texas Instruments	144	$2.91			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	35W x 2 @ 4Ohm	4.5V ~ 26.4V	-	Surface Mount	-40°C ~ 85°C (TA)	38-HTSSOP	38-TFSOP (0.173", 4.40mm Width) Exposed Pad
	LM4755TSX/NOPB IC AMP CLASS AB STER 11W TO263-9 Texas Instruments	156	$2.91			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	11W x 2 @ 4Ohm	9V ~ 32V	Mute, Short-Circuit and Thermal Protection	Surface Mount	-20°C ~ 80°C	DDPAK/TO-263-9	TO-263-10 (9 Leads + Tab)
	TPA3112D1QPWPRQ1 IC AMP CLASS D MONO 25W 28HTSSOP Texas Instruments	302	$3.26		Automotive, AEC-Q100, SpeakerGuard™	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	25W 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)
	TDA2822D IC AMP CLASS AB MONO/STER 1W 8SO STMicroelectronics	204	$2.40			Tube	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)
	TAS5711PHPR IC AMP D DUAL/QUAD 21W 48HTQFP Texas Instruments	111	$3.96			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo, 2.1) or 4-Channel (Quad)	21W x 2 @ 8Ohm	8V ~ 26V	Depop, Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	0°C ~ 85°C (TA)	48-HTQFP (7x7)	48-PowerTQFP
	TPA3118D2QDAPRQ1 IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	22	$4.13		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	30W x 2 @ 8Ohm	4.5V ~ 26V	Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 125°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	IRS20957STRPBF IC AMP CLASS D MONO 16SOIC Infineon Technologies	155	$3.92			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	-	10V ~ 15V	Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 125°C (TA)	16-SOIC	16-SOIC (0.154", 3.90mm Width)