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
	MAX9750CEUI STEREO AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	53	$3.74		DirectDrive®	Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2.6W x 2 @ 3Ohm	4.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	28-TSSOP	28-TSSOP (0.173", 4.40mm Width)
	MAX9751EUI STEREO AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	18	$3.80		DirectDrive®	Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2.6W x 2 @ 3Ohm	4.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	28-TSSOP-EP	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
	LM1876T AUDIO AMPLIFIER, 22W, 2 CHANNEL( National Semiconductor	112	$3.87		Overture™	Bulk	Active	Class AB	2-Channel (Stereo)	22W x 2 @ 4Ohm	20V ~ 64V, ±10V ~ 32V	Depop, Mute, Short-Circuit and Thermal Protection	Through Hole	-20°C ~ 85°C (TA)	TO-220-15	TO-220-15 Formed Leads
	LMV1088RL AUDIO AMPLIFIER, 2 CHANNEL(S) Texas Instruments	191	$3.95			Bulk	Active	Class AB	1-Channel (Mono)	-	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA	36-WFBGA, DSBGA
	LM48901RL/NOPB AUDIO AMPLIFIER National Semiconductor	119	$3.97		Boomer®	Bulk	Obsolete	Class D	4-Channel (Quad)	2.8W x 4 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA	36-WFBGA, DSBGA
	STK350-630TS-E 2 CHANNEL AF VOLTAGE AMPLIFIER Sanyo	51	$4.33			Bulk	Active	Class D	2-Channel (Stereo)	-	-	-	-	-	-	-
	MAX9714ETJ 6W STEREO CLASS D AMPLIFIER Analog Devices Inc./Maxim Integrated	203	$4.33			Bulk	Active	Class D	2-Channel (Stereo)	8W x 2 @ 16Ohm	10V ~ 25V	-	Surface Mount	-40°C ~ 85°C (TA)	32-TQFN (7x7)	32-WQFN Exposed Pad
	LM4682SQ/NOPB VOLUME CONTROL CIRCUIT National Semiconductor	13	$4.49		Boomer®	Bulk	Obsolete	Class D	2-Channel (Stereo) with Stereo Headphones	10W x 2 @ 8Ohm; 80mW x 2 @ 32Ohm	8.5V ~ 15V	Depop, Mute, PWM, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	48-WQFN (7x7)	48-WFQFN Exposed Pad
	LA47202P-E FOUR-CH BTL POWER AMPLIFIER onsemi	194	$4.63			Bulk	Active	Class AB	4-Channel (Quad)	47W x 4 @ 4Ohm	14.4V ~ 26V	-	Through Hole	-40°C ~ 85°C (TA)	25-HZIP	25-SSIP Formed Leads
	LA47202P-N-E CARAUDIO AMPLIFIER BTL4CH onsemi	109	$4.57			Bulk	Active	Class AB	4-Channel (Quad)	47W x 4 @ 4Ohm	14.4V ~ 26V	-	Through Hole	-40°C ~ 85°C (TA)	25-HZIP	25-SSIP Formed Leads
	LM48901SQE AUDIO AMPLIFIER, 4 CHANNEL(S) Texas Instruments	86	$4.67		Boomer®	Bulk	Active	Class D	4-Channel (Quad)	2.8W x 4 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	32-WQFN (5x5)	32-WFQFN Exposed Pad
	LM48901SQE/NOPB IC AMP AUDIO 2.8W D QUAD 32WQFN National Semiconductor	22	$4.81		Boomer®	Bulk	Obsolete	Class D	4-Channel (Quad)	2.8W x 4 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	32-WQFN (5x5)	32-WFQFN Exposed Pad
	LM48901SQ/NOPB AUDIO AMPLIFIER National Semiconductor	66	$4.86		Boomer®, PowerWise®	Bulk	Obsolete	Class D	4-Channel (Quad)	2.8W x 4 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, I²C, I²S, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	32-WQFN (5x5)	32-WFQFN Exposed Pad
	TPA032D04DCAR AUDIO AMPLIFIER, 2 CHANNEL(S) Texas Instruments	24	$5.05		Automotive	Bulk	Active	Class D	2-Channel (Stereo) with Stereo Headphones	10W x 2 @ 4Ohm	8V ~ 14V	-	Surface Mount	-40°C ~ 125°C (TA)	48-HTSSOP	48-TFSOP (0.240", 6.10mm Width) Exposed Pad
	STK404-050C-E-ON 1 CHANNEL AB AUDIO POWER IC onsemi	60	$5.41			Bulk	Active	-	-	-	-	-	-	-	-	-
	STK404-050C-E 1 CHANNEL AB AUDIO POWER IC Sanyo	37	$5.43			Bulk	Active	-	-	-	-	-	-	-	-	-
	LA4450F-E 2-CHANNEL, 26V, POWER AMPLIFIER Sanyo	150	$5.64			Tube	Obsolete	Class AB	2-Channel (Stereo)	20W x 1 @ 4Ohm	10V ~ 30V	Short-Circuit and Thermal Protection, Standby	Through Hole	-35°C ~ 80°C (TA)	14-SIP	14-SIP
	TPA005D12DCAR AUDIO AMPLIFIER, 2 CHANNEL(S) Texas Instruments	49	$6.25		Automotive	Bulk	Active	Class D	2-Channel (Stereo) with Stereo Headphones	2W x 2 @ 4Ohm	4.5V ~ 5.5V	-	Surface Mount	-40°C ~ 150°C (TJ)	48-HTSSOP	48-TFSOP (0.240", 6.10mm Width) Exposed Pad
	M61571AFP#TF0T DIGITAL AUDIO POWER AMPLIFIER Renesas Electronics America Inc	25	$6.78			Bulk	Active	Class AB	2-Channel (Stereo)	37W x 2 @ 4Ohm, 50W x 2 @ 4Ohm	18V ~ 21V	-	Surface Mount	-20°C ~ 75°C (TA)	52-HSSOP	52-SSOP (0.330", 8.40mm Width) Exposed Pad
	LA47536-E AUDIO POWER AMPLIFIER onsemi	36	$8.56			Bulk	Active	Class AB	4-Channel (Quad)	45W x 4 @ 4Ohm	14.4V ~ 26V	-	Through Hole	-40°C ~ 85°C (TA)	25-HZIP	25-SSIP Exposed Pad, Formed Leads