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
	STK412-770-E AF POWER AMPLIFIE onsemi	30	$28.34			Bulk	Active	-	-	-	-	-	-	-	-	-
	TS488IST IC AMP AB STEREO 130MW 8MINISO STMicroelectronics	450	$1.83			Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	130mW x 2 @ 16Ohm	2.2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TS4902IST IC AMP AB MONO 700MW 8MINISO STMicroelectronics	642	$0.85			Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TS4975EIJT IC AMP AB STEREO 40MW 12FLIPCHIP STMicroelectronics	36	$2.28			Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	40mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, I²C, Standby, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	12-FlipChip	12-UFBGA, FCBGA
	TPA6203A1DGNR IC AMP CLASS AB MONO 1.25W 8MSOP Texas Instruments	466	$1.08			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.25W x 1 @ 8Ohm	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
	TS488IQT IC AMP CLASS AB STER 130MW 8DFN STMicroelectronics	825	$1.08			Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	130mW x 2 @ 16Ohm	2.2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-DFN (2x2)	8-UDFN Exposed Pad
	LM49250RLX/NOPB IC AMP CLSS D STER 2.43W 36DSBGA Texas Instruments	277	$2.38		Boomer®, PowerWise®	Tape & Reel (TR)	Obsolete	Class D	2-Channel (Stereo) with Mono and Stereo Headphones	2.43W x 2 @ 4Ohm; 170mW x 1 @ 32Ohm	2.7V ~ 5.5V	3D, Depop, Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA (3.5x3.24)	36-WFBGA, DSBGA
	SSM2311CBZ-REEL7 IC AMP AUDIO 3.3W MONO D 9WLCSP Analog Devices Inc.	286	$1.22			Cut Tape (CT)	Obsolete	Class D	1-Channel (Mono)	3.3W x 1 @ 3Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	9-WLCSP (1.52x1.69)	9-UFBGA, WLCSP
	PAM8404KGR IC AMP CLASS D STEREO 3W 20QFN Diodes Incorporated	531	$1.23			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	3W x 2 @ 4Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-QFN (4x4)	20-VFQFN Exposed Pad
	TS421IST IC AMP AB MONO 367MW 8MINISO STMicroelectronics	335	$1.32			Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	367mW x 1 @ 16Ohm	2V ~ 5.5V	Differential Inputs, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	TS486ID IC AMP CLASS AB STEREO 108MW 8SO STMicroelectronics	439	$1.37			Tube	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	108mW x 2 @ 16Ohm	2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	MAX9728AETC+ IC AMP CLASS AB STER 60MW 12TQFN Analog Devices Inc./Maxim Integrated	297	$1.40		DirectDrive®	Tray	Active	Class AB	Headphones, 2-Channel (Stereo)	60mW x 2 @ 32Ohm	4.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	12-TQFN (3x3)	12-WFQFN Exposed Pad
	LMV1012UP-15/NOPB IC AMP CLASS AB MONO 4DSBGA Texas Instruments	374	$1.39			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	Microphone	Surface Mount	-40°C ~ 85°C (TA)	4-DSBGA	4-UFBGA, DSBGA
	ISL99201IRTAZ-TK IC AMP CLASS D MONO 1.4W 8TDFN Renesas Electronics America Inc	186	$1.46			Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	1.4W x 1 @ 8Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-TDFN (3x3)	8-WDFN Exposed Pad
	TS489IST IC AMP AB STEREO 130MW 8MINISO STMicroelectronics	298	$1.48			Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	130mW x 2 @ 16Ohm	2.2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-MiniSO	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4667MM/NOPB IC AMP CLASS D MONO 1.3W 10VSSOP Texas Instruments	633	$1.47		Boomer®	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1.3W x 1 @ 8Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LM4890LDX/NOPB IC AMP CLASS AB MONO 1W 10WSON Texas Instruments	605	$1.48		Boomer®	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-WSON (3x4)	10-WFDFN Exposed Pad
	MAX9700BEUB+T IC AMP CLASS D MONO 1.6W 10UMAX Analog Devices Inc./Maxim Integrated	478	$1.51			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1.6W x 1 @ 6Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	10-uMAX/uSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	MP1720DH-216-LF-P IC AMP CLASS D MONO 2.78W 10MSOP Monolithic Power Systems Inc.	452	$1.53			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.78W x 1 @ 4Ohm	-	Depop, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-MSOP-EP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
	TPA701DGNR IC AMP CLASS AB MONO 700MW 8MSOP Texas Instruments	399	$1.54			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