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
	MAX4410EUD+ IC AMP CLSS AB STER 80MW 14TSSOP Analog Devices Inc./Maxim Integrated	157	$1.97		DirectDrive®	Tube	Not For New Designs	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)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)
	MAX9703ETJ+T IC AMP CLASS D MONO 18W 32TQFN Analog Devices Inc./Maxim Integrated	65	$3.65			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	18W x 1 @ 16Ohm	10V ~ 25V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-TQFN (5x5)	32-WFQFN Exposed Pad
	LM4871M IC AMP CLASS AB MONO 3W 8SOIC Texas Instruments	304	$2.22		Boomer®	Tube	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)
	TFA9879HN/N1,118 IC AMP CLSS D MONO 2.75W 24HVQFN NXP USA Inc.	297	$2.69			Tape & Reel (TR)	Not For New Designs	Class D	1-Channel (Mono)	2.75W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Tone and Volume Control	Surface Mount	-20°C ~ 85°C (TA)	24-HVQFN (4x4)	24-VFQFN Exposed Pad
	TFA9879HN/N1,157 IC AMP CLSS D MONO 2.75W 24HVQFN NXP USA Inc.	168	$2.58			Tray	Active	Class D	1-Channel (Mono)	2.75W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Tone and Volume Control	Surface Mount	-20°C ~ 85°C (TA)	24-HVQFN (4x4)	24-VFQFN Exposed Pad
	MAX13331GEE/V+ IC AMP CLSS AB STER 135MW 16QSOP Analog Devices Inc./Maxim Integrated	309	$2.63		Automotive, AEC-Q100	Tube	Active	Class AB	Headphones, 2-Channel (Stereo)	135mW x 2 @ 32Ohm	4V ~ 5.5V	Depop, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 105°C (TA)	16-QSOP	16-SSOP (0.154", 3.90mm Width)
	TPA6120A2RGYT IC AMP CLASS AB STER 80MW 14VQFN Texas Instruments	198	$3.83			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)	14-VQFN (3.5x3.5)	14-VFQFN Exposed Pad
	DRV602PW IC AMP CLASS AB STEREO 14TSSOP Texas Instruments	7	$2.80		DirectPath™	Tube	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)
	LM4865M/NOPB IC AMP CLASS AB MONO 1W 8SOIC Texas Instruments	161	$2.88		Boomer®	Tube	Active	Class AB	1-Channel (Mono) with Mono Headphones	1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm	2.7V ~ 5.5V	Depop, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	DRV603PW IC AMP CLASS AB STEREO 14TSSOP Texas Instruments	272	$2.99		DirectPath™	Tube	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)
	MAX4364ESA+ IC AMP CLASS AB MONO 1.4W 8SOIC Analog Devices Inc./Maxim Integrated	133	$3.24			Tube	Not For New Designs	Class AB	1-Channel (Mono)	1.4W x 1 @ 8Ohm	2.7V ~ 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)
	MAX9730ETI+ IC AMP CLASS G MONO 2.4W 28TQFN Analog Devices Inc./Maxim Integrated	203	$3.49			Tube	Active	Class G	1-Channel (Mono)	2.4W x 1 @ 8Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-TQFN (5x5)	28-WFQFN Exposed Pad
	MAX9788ETI+ IC AMP CLASS G MONO 2.4W 28TQFN Analog Devices Inc./Maxim Integrated	215	$3.47			Tube	Active	Class G	1-Channel (Mono)	2.4W x 1 @ 8Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-TQFN (5x5)	28-WFQFN Exposed Pad
	TPA2000D1PW IC AMP CLASS D MONO 2W 16TSSOP Texas Instruments	270	$3.54			Tube	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)
	INA134PA IC AMP CLASS AB MONO 8DIP Texas Instruments	141	$3.62			Tube	Active	Class AB	1-Channel (Mono)	-	8V ~ 36V, ±4V ~ 18V	-	Through Hole	-40°C ~ 85°C (TA)	8-PDIP	8-DIP (0.300", 7.62mm)
	DS4420N+ IC AMP CLASS AB MONO 14TDFN Analog Devices Inc./Maxim Integrated	13	$4.04			Tube	Active	Class AB	1-Channel (Mono)	-	4.5V ~ 5.5V	Differential Inputs, I²C, Mute, Standby	Surface Mount	-20°C ~ 70°C (TA)	14-TDFN (3x3)	14-WFDFN Exposed Pad
	LM1875T/LF02 IC AMP CLASS AB MONO 25W TO220-5 Texas Instruments	60	$4.13			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
	TPA3122D2N IC AMP CLASS D STEREO 15W 20DIP Texas Instruments	65	$4.16			Tube	Active	Class D	2-Channel (Stereo)	15W x 2 @ 8Ohm	10V ~ 30V	Mute, Short-Circuit and Thermal Protection, Shutdown	Through Hole	-40°C ~ 85°C (TA)	20-PDIP	20-DIP (0.300", 7.62mm)
	LM1875T/LF05 IC AMP CLASS AB MONO 25W TO220-5 Texas Instruments	223	$4.17			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
	TPA6021A4N IC AMP CLASS AB STEREO 2W 20DIP Texas Instruments	90	$4.56			Tube	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2W x 2 @ 4Ohm	4V ~ 5.5V	Differential Inputs, Mute, Shutdown, Thermal Protection, Volume Control	Through Hole	-40°C ~ 85°C (TA)	20-PDIP	20-DIP (0.300", 7.62mm)