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
	TDA7297D13TR IC AMP AB STEREO 10W POWERSO-20 STMicroelectronics	84	$5.24			Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo)	10W x 2 @ 8Ohm	6.5V ~ 18V	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
	SSM2019BRNZRL IC AMP CLASS AB MONO 8SOIC Analog Devices Inc.	69	$6.10			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	10V ~ 36V, ±5V ~ 18V	Differential Inputs	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	SSM3582ACPZ-R7 STEREO CHANNEL MID POWER CLASS D Analog Devices Inc.	2	$9.21			Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	31.76W x 2 @ 4Ohm	4.5V ~ 16V	-	Surface Mount	-40°C ~ 85°C	40-LFCSP-WQ (6x6)	40-WFQFN Exposed Pad, CSP
	TPA3001D1PWPR IC AMP CLASS D MONO 20W 24HTSSOP Texas Instruments	82	$10.16			Tape & Reel (TR)	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
	TDA7562 IC AMP AB QUAD 60W 27FLEXIWATT STMicroelectronics	72	$10.51			Tube	Active	Class AB	4-Channel (Quad)	60W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	27-Flexiwatt (Vertical)	27-Flexiwatt (Formed Leads)
	TAS5611APHDR IC AMP D MONO/STER 250W 64HTQFP Texas Instruments	48	$11.78		PurePath™ HD	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 165W x 2 @ 3Ohm	16V ~ 34.1V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	64-HTQFP (14x14)	64-TQFP Exposed Pad
	TDA7564B IC AMP AB QUAD 75W 25FLEXIWATT STMicroelectronics	69	$11.79			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	25-Flexiwatt (Vertical)	25-Flexiwatt (Formed Leads)
	TDA7563BH IC AMP AB QUAD 75W 27FLEXIWATT STMicroelectronics	5	$12.06			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	27-Flexiwatt (Horizontal)	27-Flexiwatt (Formed Leads)
	TDA7563AH IC AMP AB QUAD 75W 27FLEXIWATT STMicroelectronics	21	$12.50			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	27-Flexiwatt (Horizontal)	27-Flexiwatt (Formed Leads)
	TAS5613APHDR IC AMP D MONO/STER 300W 64HTQFP Texas Instruments	5	$13.72		PurePath™ HD	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm	18V ~ 38V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	64-HTQFP (14x14)	64-TQFP Exposed Pad
	PGA2500IDBR IC AMP CLASS AB MONO 28SSOP Texas Instruments	58	$15.57			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	±4.75V ~ 5.25V	Differential Inputs, Microphone	Surface Mount	-40°C ~ 85°C (TA)	28-SSOP	28-SSOP (0.209", 5.30mm Width)
	TAS5261DKDR IC AMP CLASS D MONO 400W 36HSSOP Texas Instruments	25	$16.32		PurePath Digital™	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	400W x 1 @ 3Ohm	10.8V ~ 13.2V	Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	36-HSSOP	36-BSSOP (0.433", 11.00mm Width) Exposed Pad
	TAS5630BDKDR IC AMP D MONO/STER 480W 44HSSOP Texas Instruments	15	$20.75		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)	44-HSSOP	44-BSSOP (0.433", 11.00mm Width) Exposed Pad
	TAS5630PHDR IC AMP D MONO/STER 600W 64HTQFP Texas Instruments	16	$21.32		PurePath™ HD	Tape & Reel (TR)	Not For New Designs	Class D	1-Channel (Mono) or 2-Channel (Stereo)	600W 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
	LM4808MX AUDIO AMPLIFIER, 0.15W, 2 CHANNE National Semiconductor	2,587	$0.29			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM4871MX LM4871 BOOMER SERIES: 3W AUDIO A National Semiconductor	816	$0.89		Boomer®	Bulk	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)
	LM49350RLX/NOPB LM49350 HIGH PERF CODEC SUB-SYS National Semiconductor	334	$1.85		Boomer®	Bulk	Active	Class D	1-Channel (Mono) with Mono and Stereo Headphones	2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm	2.7V ~ 5.5V	3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA	36-WFBGA, DSBGA
	LM49450SQ AUDIO AMPLIFIER, 1.2W, 2 CHANNEL National Semiconductor	298	$1.97			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM49350RL/NOPB LM49350 HIGH PERF CODEC SUB-SYS National Semiconductor	169	$2.11		Boomer®	Bulk	Active	Class D	1-Channel (Mono) with Mono and Stereo Headphones	2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm	2.7V ~ 5.5V	3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA	36-WFBGA, DSBGA
	TFA9887UK/N1,023 AUDIO AMPLIFIER, 1 FUNC, PBGA29 NXP Semiconductors	3	$2.14			Bulk	Active	-	-	-	-	-	-	-	-	-