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

4456 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
	MAX9719AETE+ IC AMP CLASS AB STER 1.4W 16TQFN Analog Devices Inc./Maxim Integrated	23	$2.58			Tube	Active	Class AB	2-Channel (Stereo)	1.4W x 2 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	16-TQFN (4x4)	16-WQFN Exposed Pad
	TPA2008D2PWP IC AMP CLASS D STER 3W 24HTSSOP Texas Instruments	179	$2.74			Tube	Active	Class D	2-Channel (Stereo)	3W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	TPA2000D2PW IC AMP CLASS D STEREO 2W 24TSSOP Texas Instruments	326	$2.78			Tube	Active	Class D	2-Channel (Stereo)	2W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)
	TPA2001D2PWP IC AMP CLASS D STER 1W 24HTSSOP Texas Instruments	292	$2.74			Tube	Active	Class D	2-Channel (Stereo)	1W x 2 @ 8Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	TPA2000D2PWP IC AMP CLASS D STER 2W 24HTSSOP Texas Instruments	101	$2.72			Tube	Active	Class D	2-Channel (Stereo)	2W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	TPA4860D IC AMP CLASS AB MONO 1.1W 16SOIC Texas Instruments	354	$2.75			Tube	Active	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)
	TPA0253DGQ IC AMP CLASS AB MONO 1W 10MSOP Texas Instruments	93	$2.78			Tube	Active	Class AB	1-Channel (Mono) with Stereo Headphones	1W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-HVSSOP	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
	TPA6017A2PWP IC AMP CLASS AB STER 2W 20HTSSOP Texas Instruments	329	$2.91			Tube	Active	Class AB	2-Channel (Stereo)	2W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	20-HTSSOP	20-PowerTSSOP (0.173", 4.40mm Width)
	TPA102DGN IC AMP CLASS AB STER 70MW 8MSOP Texas Instruments	33	$3.06			Tube	Active	Class AB	Headphones, 2-Channel (Stereo)	70mW x 2 @ 8Ohm	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
	MAX4409ETP+ IC AMP CLASS AB STER 80MW 20TQFN Analog Devices Inc./Maxim Integrated	41	$3.20		DirectDrive®	Tray	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 16Ohm	1.8V ~ 3.6V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	20-TQFN (4x4)	20-WFQFN Exposed Pad
	TAS5733LDCA IC AMP CLASS D STER 10W 48HTSSOP Texas Instruments	128	$4.55			Tube	Active	Class D	2-Channel (Stereo)	10W x 2 @ 8Ohm	3V ~ 3.6V	Depop, Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 85°C (TA)	48-HTSSOP	48-TFSOP (0.240", 6.10mm Width) Exposed Pad
	LM4915LQ AUDIO AMPLIFIER, 0.4W(S), 1 FUNC National Semiconductor	309	$0.40		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Mono Headphones	400mW x 1 @ 16Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-WQFN (2x2)	8-WQFN Exposed Pad
	LM4912MM/NOPB AUDIO AMPLIFIER National Semiconductor	109	$0.41		Boomer®	Bulk	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	145mW x 2 @ 16Ohm	2V ~ 5.5V	Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LA42052HK-E 5WATT X 2CH POWER AMPLIFIER AUDI Sanyo	1,501	$0.48			Bulk	Active	Class AB	2-Channel (Stereo)	5W x 2 @ 8Ohm	5.5V ~ 22V	-	Through Hole	-25°C ~ 75°C (TA)	13-SIPH	13-SIP
	LM4919MM/NOPB AUDIO AMPLIFIER National Semiconductor	572	$0.48		Boomer®	Bulk	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm	900mV ~ 2.5V	Depop, Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LM4913MH AUDIO AMPLIFIER National Semiconductor	1,485	$0.49		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-TSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
	MAX4467EKA MICROPHONE PREAMPLIFIER Analog Devices Inc./Maxim Integrated	659	$0.52			Bulk	Active	Class AB	1-Channel (Mono)	-	2.4V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	SOT-23-8	SOT-23-8
	LMV1012XP-15 AUDIO PREAMPLIFIER, 1 CHANNEL(S) National Semiconductor	1,801	$0.52			Bulk	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	4-DSBGA	4-UFBGA, DSBGA
	LMV1012XP-25 AUDIO PREAMPLIFIER, 1 CHANNEL(S) National Semiconductor	82	$0.59			Bulk	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	4-DSBGA	4-UFBGA, DSBGA
	LM4866LQ/NOPB AUDIO AMPLIFIER National Semiconductor	563	$0.60		Boomer®	Bulk	Obsolete	Class AB	2-Channel (Stereo)	3.2W x 2 @ 3Ohm	2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	24-WQFN (4x5)	24-WFQFN Exposed Pad