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
	TDA7563BPDTR IC AMP AB QUAD 75W POWERSO-36 STMicroelectronics	6	$12.55			Tape & Reel (TR)	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	NCP2820MUTBG IC AMP CLASS D MONO 2.65W 8UDFN onsemi	140	$1.74			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)	8-UDFN (2x2.2)	8-UFDFN Exposed Pad
	SSM2211SZ-REEL7 IC AMP CLASS AB MONO 1.5W 8SOIC Analog Devices Inc.	4	$1.52			Tape & Reel (TR)	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)
	LM4861MX/NOPB IC AMP CLASS AB MONO 1.5W 8SOIC Texas Instruments	587	$1.63		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.5W x 1 @ 8Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	LM4889MM/NOPB IC AMP CLASS AB MONO 1W 8VSSOP Texas Instruments	530	$1.76		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)
	LM4871MM/NOPB IC AMP CLASS AB MONO 3W 8VSSOP Texas Instruments	165	$1.89		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-VSSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4675SD/NOPB IC AMP CLASS D MONO 2.7W 8WSON Texas Instruments	438	$2.14		Boomer®, PowerWise®	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.7W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-WSON (3x3)	8-WFDFN Exposed Pad
	TPA3111D1PWPR IC AMP CLASS D MONO 10W 28HTSSOP Texas Instruments	96	$2.25		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	10W x 1 @ 8Ohm	8V ~ 26V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	TPA3110D2PWPR IC AMP CLASS D STER 15W 28HTSSOP Texas Instruments	174	$2.39		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	15W x 2 @ 8Ohm	8V ~ 26V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	TS4962IQT IC AMP CLASS D MONO 2.8W 8DFN STMicroelectronics	5	$2.39			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.8W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-DFN (3x3)	8-UDFN Exposed Pad
	LM386N-1/NOPB IC AMP CLASS AB MONO 325MW 8DIP Texas Instruments	283	$1.48			Tube	Active	Class AB	1-Channel (Mono)	325mW x 1 @ 8Ohm	4V ~ 12V	-	Through Hole	0°C ~ 70°C (TA)	8-PDIP	8-DIP (0.300", 7.62mm)
	LM386N-4/NOPB IC AMP CLASS AB MONO 1W 8DIP Texas Instruments	621	$1.47			Tube	Active	Class AB	1-Channel (Mono)	1W x 1 @ 32Ohm	5V ~ 18V	-	Through Hole	0°C ~ 70°C (TA)	8-PDIP	8-DIP (0.300", 7.62mm)
	TPA3112D1PWPR IC AMP CLASS D MONO 25W 28HTSSOP Texas Instruments	7	$2.74		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	25W x 1 @ 8Ohm	8V ~ 26V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	LM386M-1/NOPB IC AMP CLASS AB MONO 325MW 8SOIC Texas Instruments	346	$1.54			Tube	Active	Class AB	1-Channel (Mono)	325mW x 1 @ 8Ohm	4V ~ 12V	-	Surface Mount	0°C ~ 70°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	LM4950TSX/NOPB IC AMP AB MONO/STER 7.5W TO263-9 Texas Instruments	205	$2.94		Boomer®	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm	9.6V ~ 16V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	DDPAK/TO-263-9	TO-263-10 (9 Leads + Tab)
	INA134UA/2K5 IC AMP CLASS AB MONO 8SOIC Texas Instruments	224	$3.17			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	8V ~ 36V, ±4V ~ 18V	-	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	TPA3118D2DAPR IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	83	$3.44		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	30W x 2 @ 8Ohm	4.5V ~ 26V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	TAS5411QPWPRQ1 IC AMP CLASS D MONO 8W 16HTSSOP Texas Instruments	177	$3.89		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	8W x 1 @ 4Ohm	4.5V ~ 18V	Short Circuit Protection	Surface Mount	-40°C ~ 125°C (TA)	16-HTSSOP	16-PowerTSSOP (0.173", 4.40mm Width)
	INA2137UA/2K5 IC AMP CLASS AB STEREO 14SOIC Texas Instruments	134	$4.39			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	-	8V ~ 36V, ±4V ~ 18V	-	Surface Mount	-40°C ~ 85°C (TA)	14-SOIC	14-SOIC (0.154", 3.90mm Width)
	TAS5421QPWPRQ1 IC AMP CLASS D MONO 22W 16HTSSOP Texas Instruments	5	$4.68		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	22W x 1 @ 4Ohm	4.5V ~ 18V	Mute, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 125°C (TA)	16-HTSSOP	16-PowerTSSOP (0.173", 4.40mm Width)