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
	LM4925MM/NOPB AUDIO AMPLIFIER, 0.04W, 2 CHANNE National Semiconductor	1,530	$0.62		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	410mW x 1 @ 8Ohm; 40mW x 2 @ 16Ohm	1.5V ~ 3.6V	Depop, Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LM48861TM AUDIO AMPLIFIER, 0.024W, 2 CHANN National Semiconductor	394	$0.66		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	24mW x 2 @ 16Ohm	1.2V ~ 2.8V	-	Surface Mount	-40°C ~ 85°C (TA)	12-DSBGA	12-WFBGA, DSBGA
	LMV1031UR-20 AUDIO AMPLIFIER, 1 CHANNEL(S), 1 National Semiconductor	496	$0.67		LMV®	Bulk	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	4-DSBGA	4-XFBGA, DSBGA
	LA4636-E 11 WATT 2 CHANNEL BTL AF POWER A onsemi	35	$0.72			Bulk	Active	Class AB	2-Channel (Stereo)	9W x 2 @ 6Ohm, 11W x 2 @ 4Ohm	12V ~ 24V	-	Through Hole	-20°C ~ 75°C (TA)	12-SIPH	12-SIP Exposed Pad
	MAX4368EUA AUDIO POWER AMP WITH SHUTDOWN Analog Devices Inc./Maxim Integrated	601	$0.71			Bulk	Active	-	-	-	-	-	-	-	-	-
	MAX4367EKA AUDIO POWER AMP WITH SHUTDOWN Analog Devices Inc./Maxim Integrated	124	$0.76			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM4854LD/NOPB AUDIO AMPLIFIER National Semiconductor	1,087	$0.78		Boomer®	Bulk	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	2.3W x 1 @ 3.2Ohm; 200mW x 2 @ 16Ohm	2.4V ~ 5.5V	Depop, Shutdown, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	14-WSON (4x4)	14-WFDFN Exposed Pad
	LM4842LQ/NOPB TONE CONTROL CIRCUIT National Semiconductor	299	$0.83		Boomer®	Bulk	Obsolete	Class AB	2-Channel (Stereo) with Stereo Headphones	2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	28-WQFN (5x5)	28-FQFN Exposed Pad
	LM4851ITL AUDIO AMPLIFIER, 3 CHANNEL(S), National Semiconductor	80	$0.81		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms	2.6V ~ 5V	Depop, Shutdown, SPI, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	18-uSMD (1.97x2.23)	18-WFBGA
	LM4855ITL AUDIO AMPLIFIER, 1.1W, 3 CHANNEL National Semiconductor	13	$0.89		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	1.5W x 1 @ 4Ohms	2.6V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	18-uSMD (1.97x2.23)	18-WFBGA
	MAX9789AETJ+C8A STEREO CLASS AB SPEAKER AMP Analog Devices Inc./Maxim Integrated	636	$0.93			Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2W x 2 @ 4Ohm	4.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	32-TQFN-EP (5x5)	32-WFQFN Exposed Pad
	LM4854MT AUDIO AMPLIFIER, 2 CHANNEL(S) National Semiconductor	473	$1.00		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	2.3W x 1 @ 3.2Ohm; 200mW x 2 @ 16Ohm	2.4V ~ 5.5V	Depop, Shutdown, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)
	MAX9718CEBL IC AUDIO PWR AMP 9UCSP Analog Devices Inc./Maxim Integrated	533	$1.05			Bulk	Active	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	9-UCSP (1.52x1.52)	9-WFBGA, CSPBGA
	MAX9718BEBL IC AUDIO PWR AMP 9UCSP Analog Devices Inc./Maxim Integrated	484	$1.07			Bulk	Active	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	9-UCSP (1.52x1.52)	9-WFBGA, CSPBGA
	MAX9721CEBC STEREO HEADPHONE AMPLIFIER Analog Devices Inc./Maxim Integrated	647	$1.06		DirectDrive®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	25mW x 1 @ 16Ohm	0.9V ~ 1.8V	-	Surface Mount	-40°C ~ 85°C (TA)	12-UCSP (2.02x1.54)	12-WFBGA, CSPBGA
	MAX98365AEWC+ IC DIGITAL INPUT CLASS-D AMP WLP Analog Devices Inc./Maxim Integrated	277	$1.73			Box	Active	Class D	1-Channel (Mono)	13.8W x 1 @ 8Ohm; 17.6W x 1 @ 6Ohm	3V ~ 14V	-	Surface Mount	-40°C ~ 85°C (TA)	12-WLP (1.21x1.78)	12-WFBGA, WLBGA
	MAX98361AEWL+ IC DIGITAL CLASS-D AMP WLP Analog Devices Inc./Maxim Integrated	466	$1.89			Strip	Active	Class D	1-Channel (Mono)	3.2W x 1 @ 4Ohm	2.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	9-WLP (1.35x1.44)	9-WFBGA, WLBGA
	NTE1612 IC-.7W AF PO NTE Electronics, Inc	134	$2.67			Bag	Active	-	-	-	9V	-	Through Hole	-10°C ~ 65°C	-	-
	STK350-530T-E 2 CHANNEL AF VOLTAGE AMPLIFIER Sanyo	194	$4.58			Bulk	Active	Class D	2-Channel (Stereo)	-	-	-	Through Hole	-	15-SIP	15-SIP
	STK412-150C-E AUDIO AMPLIFIER onsemi	53	$11.69			Bulk	Active	Class H	2-Channel (Stereo)	150W x 2 @ 6Ohm	±61V ~ 95V, ±55V ~ 85V	-	Through Hole	-	22-SIP	22-SIP