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
	TPA1517DWPR IC AMP CLASS AB STER 6W 20SOPWR Texas Instruments	19	$4.00			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	6W x 2 @ 4Ohm	9.5V ~ 18V	Mute, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-HSOIC	20-SOIC (0.295", 7.50mm Width) Exposed Pad
	TDA7492MV13TR IC AMP D MONO 50W POWERSSO36 STMicroelectronics	105	$4.13			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	50W x 1 @ 6Ohm	10V ~ 26V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 70°C (TA)	PowerSSO-36	36-PowerBFSOP (0.295", 7.50mm Width)
	TPA3111D1PWP IC AMP CLASS D MONO 10W 28HTSSOP Texas Instruments	94	$2.68		SpeakerGuard™	Tube	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)
	TAS5720LRSMT IC AMP CLASS D MONO 20W 32VQFN Texas Instruments	38	$3.87			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	20W x 1 @ 4Ohm	4.5V ~ 16.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-25°C ~ 85°C (TA)	32-VQFN (4x4)	32-VFQFN Exposed Pad
	TDA7391PDUTR IC AMP AB MONO 40W POWERSO-20 STMicroelectronics	2	$4.57			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	40W x 1 @ 3.2Ohm	8V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 150°C (TJ)	PowerSO-20	20-SOIC (0.433", 11.00mm Width) Exposed Pad
	TAS5805MPWP IC AMP D MONO/STER 45W 28HTSSOP Texas Instruments	144	$3.04			Tube	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	45W x 1 @ 4Ohm, 23W x 2 @ 8Ohm	4.5V ~ 26.4V	-	Surface Mount	-25°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	TPA3128D2DAP IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	256	$3.32			Tube	Active	Class D	2-Channel (Stereo)	30W x 2 @ 8Ohm	4.5V ~ 26V	Short Circuit Protection	Surface Mount	-40°C ~ 85°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	TAS5731MPHPR IC AMP D MONO/STER 69.6W 48HTQFP Texas Instruments	101	$6.44			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	69.6W x 1 @ 4Ohm, 37.2W x 2 @ 8Ohm	3V ~ 3.6V	Depop, Digital Inputs, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Volume Control	Surface Mount	0°C ~ 85°C (TA)	48-HTQFP (7x7)	48-PowerTQFP
	TPA3116D2DAD IC AMP CLASS D STER 50W 32HTSSOP Texas Instruments	209	$3.93		SpeakerGuard™	Bulk	Active	Class D	2-Channel (Stereo)	50W x 2 @ 4Ohm	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
	TAS5753MDDCAR IC AMP CLASS D 48HTSSOP Texas Instruments	3	$6.49			Tape & Reel (TR)	Active	Class D	-	-	4.5V ~ 24V	Depop, Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 85°C (TA)	48-HTSSOP	48-TFSOP (0.240", 6.10mm Width) Exposed Pad
	TPA3118D2DAP IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	128	$4.20		SpeakerGuard™	Tube	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
	STA510FTR IC AMP D MONO/STER 200W PWRSO-36 STMicroelectronics	13	$6.75			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	200W x 1 @ 4Ohm; 100W x 2 @ 8Ohm	10V ~ 40V	Standby, Thermal Protection	Surface Mount	0°C ~ 70°C (TA)	PowerSO-36	36-BSSOP (0.433", 11.00mm Width) Exposed Pad
	TAS5717PHPR IC AMP CLASS D STER 10W 48HTQFP Texas Instruments	106	$6.90			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) with Stereo Headphones	10W x 2 @ 8Ohm	3V ~ 3.6V	Thermal and Short-Circuit Protection	Surface Mount	0°C ~ 85°C (TA)	48-HTQFP (7x7)	48-PowerTQFP
	TAS5612LADDVR IC AMP D MONO/STER 250W 44HTSSOP Texas Instruments	106	$6.23		PurePath™ HD	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 125W x 2 @ 4Ohm	12V ~ 34V	Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	44-HTSSOP	44-TSSOP (0.244", 6.20mm Width) Exposed Pad
	TDA7266D13TR IC AMP AB STEREO 5W POWERSO-20 STMicroelectronics	125	$7.32			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	5W x 2 @ 8Ohm	3.5V ~ 12V	Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 70°C (TA)	PowerSO-20	20-SOIC (0.433", 11.00mm Width) Exposed Pad
	TPA3121D2PWP IC AMP D MONO/STER 30W 24HTSSOP Texas Instruments	164	$5.37			Tube	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm	10V ~ 26V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	TAS5755MDFD IC AMP CLSS D MONO/STER 56HTSSOP Texas Instruments	167	$5.46			Tube	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	-	3V ~ 3.6V	Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 125°C (TJ)	56-HTSSOP	56-PowerTSSOP (0.240", 6.10mm Width)
	TPA3251D2DDVR IC AMP CLSS D STER 220W 44HTSSOP Texas Instruments	76	$8.29		PurePath™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	220W x 2 @ 3Ohm	12V ~ 36V	Depop, Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 70°C (TA)	44-HTSSOP	44-TSSOP (0.244", 6.20mm Width) Exposed Pad
	TDA7391LV IC AMP AB MONO 45W MULTIWATT-11 STMicroelectronics	117	$6.19			Tube	Active	Class AB	1-Channel (Mono)	45W x 1 @ 3.2Ohm	6V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	Multiwatt-11 (Vertical, Bent and Staggered Leads)	Multiwatt-11 (Vertical, Bent and Staggered Leads)
	TDA7388A IC AMP AB QUAD 42W 27FLEXIWATT STMicroelectronics	56	$6.64			Tube	Active	Class AB	4-Channel (Quad)	42W x 4 @ 4Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 105°C (TA)	27-Flexiwatt (Vertical)	27-Flexiwatt (Formed Leads)