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
	TDA7851L IC AMP AB QUAD 75W 25FLEXIWATT STMicroelectronics	82	$6.51			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 105°C (TA)	25-Flexiwatt (Vertical)	25-Flexiwatt (Formed Leads)
	TAS5760MDAP IC AMP D MON/STER 55.2W 32HTSSOP Texas Instruments	133	$6.62			Bulk	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	55.2W x 1 @ 4Ohm, 63.5W x 2 @ 4Ohm	3V ~ 3.6V	Depop	Surface Mount	-25°C ~ 85°C (TA)	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	STA516BETR IC AMP D MONO/STER 480W PWRSO36 STMicroelectronics	10	$9.95			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	480W x 1 @ 3Ohm; 200W x 2 @ 6Ohm	10V ~ 60V	Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 90°C (TA)	PowerSO-36 EPU	36-PowerFSOP (0.295", 7.50mm Width)
	PGA2505IDBR IC AMP CLASS AB MONO 24SSOP Texas Instruments	63	$10.80		SoundPlus™	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	±4.75V ~ 5.25V	Differential Inputs, Microphone, SPI	Surface Mount	-40°C ~ 85°C (TA)	24-SSOP	24-SSOP (0.209", 5.30mm Width)
	TDA7575BPDTR IC AMP AB MONO/STER 150W PWRSO36 STMicroelectronics	71	$12.43			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm	8V ~ 18V	Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7576B IC AMP AB STER 45W MULTIWATT-15 STMicroelectronics	15	$8.73			Tube	Active	Class AB	2-Channel (Stereo)	45W x 2 @ 4Ohm	8V ~ 32V	Mute, Short-Circuit and Thermal Protection	Through Hole	-40°C ~ 150°C (TJ)	Multiwatt-15	Multiwatt-15 (Vertical, Bent and Staggered Leads)
	TPA3251D2DDV IC AMP CLSS D STER 220W 44HTSSOP Texas Instruments	48	$9.93		PurePath™	Tube	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
	TDA7292 IC AMP AB STEREO 40W 11MULTIWATT STMicroelectronics	87	$10.86			Tube	Active	Class AB	2-Channel (Stereo)	40W x 2 @ 8Ohm	16V ~ 66V, ±8V ~ 33V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	11-Multiwatt	Multiwatt-11 (Vertical, Bent and Staggered Leads)
	TPA3001D1PWP IC AMP CLASS D MONO 20W 24HTSSOP Texas Instruments	23	$11.79			Bulk	Not For New Designs	Class D	1-Channel (Mono)	20W x 1 @ 8Ohm	8V ~ 18V	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
	TDA7265A IC AMP AB STEREO 25W 11MULTIWATT STMicroelectronics	66	$12.32			Tube	Active	Class AB	2-Channel (Stereo)	25W x 2 @ 8Ohm	±5V ~ 25V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-20°C ~ 85°C (TA)	11-Multiwatt	Multiwatt-11 (Vertical, Bent and Staggered Leads)
	TDA7560H IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	65	$13.95			Tube	Active	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TAS5630BPHDR IC AMP D MONO/STER 480W 64HTQFP Texas Instruments	47	$18.83		PurePath™ HD	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	480W x 1 @ 2Ohm; 300W x 2 @ 4Ohm	25V ~ 52.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	64-HTQFP (14x14)	64-TQFP Exposed Pad
	TS4990EIJT IC AMP AB MONO 1.2W 9FLIPCHIP STMicroelectronics	563	$0.99			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.2W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	9-FlipChip	9-WFBGA, FCBGA
	TS4990IQT IC AMP CLASS AB MONO 1.2W 8DFN STMicroelectronics	35	$1.33			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.2W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-DFN (3x3)	8-VFDFN Exposed Pad
	TPA321DGNR IC AMP CLASS AB MONO 700MW 8MSOP Texas Instruments	26	$1.54			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.5V ~ 5.5V	Differential Inputs, 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
	TPA3131D2RHBR IC AMP CLASS D STER 7.3W 32VQFN Texas Instruments	408	$2.06			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	7.3W x 2 @ 4Ohm, 4W x 2 @ 8Ohm	4.5V ~ 26V	Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-VQFN (5x5)	32-VFQFN Exposed Pad
	TPA3129D2DAPR IC AMP CLASS D STER 30W 32HTSSOP Texas Instruments	355	$2.22			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	15W x 2 @ 8Ohm	4.5V ~ 26V	Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C	32-HTSSOP	32-TSSOP (0.240", 6.10mm Width) Exposed Pad
	TS4621EIJT IC AMP CLASS G STEREO 16FLIPCHIP STMicroelectronics	200	$2.66			Tape & Reel (TR)	Active	Class G	Headphones, 2-Channel (Stereo)	-	2.3V ~ 4.8V	Depop, Differential Inputs, I²C, Short-Circuit and Thermal Protection, Standby, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	16-FlipChip (1.65x1.65)	16-WFBGA, FCBGA
	TPA3132D2RHBR IC AMP CLASS D STEREO 42W 32VQFN Texas Instruments	4	$2.69			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	42W x 2 @ 4Ohm, 25W x 2 @ 8Ohm	4.5V ~ 26V	Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-VQFN (5x5)	32-VFQFN Exposed Pad
	TPA3130D2DAPR IC AMP CLASS D STER 15W 32HTSSOP Texas Instruments	121	$2.77		SpeakerGuard™	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	15W 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