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
	MAX9726BEBP+T HEADPHONE AMPLIFIER WITH BASSMAX Analog Devices Inc./Maxim Integrated	632	$1.05		DirectDrive®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	124mW x 2 @ 16Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	20-UCSP (2.03x2.54)	20-WFBGA, CSPBGA
	MAX9726AEBP+T HEADPHONE AMPLIFIER WITH BASSMAX Analog Devices Inc./Maxim Integrated	917	$1.06		DirectDrive®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	124mW x 2 @ 16Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	20-UCSP (2.03x2.54)	20-WFBGA, CSPBGA
	MAX9773EWP+TG45 1.8W, FILTERLESS, ULTRA-LOW EMI, Analog Devices Inc./Maxim Integrated	595	$1.11			Bulk	Active	Class D	2-Channel (Stereo)	1.8W x 2 @ 4Ohm	2.6V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	20-WLP (2.56x2.05)	20-WFBGA, WLBGA
	MAX9773EWP+G45 1.8W, FILTERLESS, ULTRA-LOW EMI, Analog Devices Inc./Maxim Integrated	557	$1.08			Bulk	Active	Class D	2-Channel (Stereo)	1.8W x 2 @ 4Ohm	2.6V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	20-WLP (2.56x2.05)	20-WFBGA, WLBGA
	LM4920TL/NOPB AUDIO AMPLIFIER, 0.08W, 2 CHANNE National Semiconductor	702	$1.11		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 16Ohm	1.6V ~ 4.2V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	MAX9700AEBC CLASS D AUDIO AMPLIFIER Analog Devices Inc./Maxim Integrated	327	$1.09			Bulk	Active	Class D	1-Channel (Mono)	1.6W x 1 @ 6Ohm	2.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	12-UCSP (2.02x1.54)	10-WFBGA, CSPBGA
	LM4929MM AUDIO AMPLIFIER, 0.08W, 2 CHANNE National Semiconductor	776	$1.09		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 16Ohm	2V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LM831MX AUDIO AMPLIFIER, 2 CHANNEL(S) National Semiconductor	175	$1.12			Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	440mW x 2 @ 8Ohm	7.5V	-	Surface Mount	-40°C ~ 85°C (TA)	16-SOIC	16-SOIC (0.295", 7.50mm Width)
	LA42201-E AUDIO OUTPUT FOR TV APPLICATION Sanyo	819	$1.10			Bulk	Active	Class AB	1-Channel (Mono)	20W x 1 @ 4Ohm	13V ~ 21V	-	Through Hole	-25°C ~ 75°C (TA)	TO-220-7H	TO-220-7 Formed Leads
	LM4922TLX/NOPB AUDIO AMPLIFIER, 2 FUNC, PBGA14 National Semiconductor	662	$1.15		Boomer®	Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	80mW x 2 @ 16Ohm	1.6V ~ 4.2V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	LM4922TL/NOPB AUDIO AMPLIFIER, 1 FUNC, PBGA14 National Semiconductor	427	$1.17		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 1 @ 16Ohm	1.6V ~ 4.2V	-	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	LM4922TL AUDIO AMPLIFIER, 2 CHANNEL(S) National Semiconductor	445	$1.18		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 1 @ 16Ohm	1.6V ~ 4.2V	-	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	MAX9720AEBE+ STEREO HEADPHONE AMPLIFIER Analog Devices Inc./Maxim Integrated	357	$1.18		DirectDrive®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	50mW x 2 @ 32Ohm	1.8V ~ 3.6V	-	Surface Mount	-40°C ~ 85°C (TA)	16-UCSP (2.02x2.02)	16-WFBGA, CSPBGA
	MAX4367EUA AUDIO POWER AMP WITH SHUTDOWN Analog Devices Inc./Maxim Integrated	338	$1.19			Bulk	Active	-	-	-	-	-	-	-	-	-
	MAX9719BEUE STEREO AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	695	$1.20			Bulk	Active	Class AB	2-Channel (Stereo)	1.4W x 2 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	16-TSSOP-EP	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
	LM4840LQ/NOPB VOLUME CONTROL CIRCUIT National Semiconductor	148	$1.20		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, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	28-WQFN (5x5)	28-FQFN Exposed Pad
	LM4926TL/NOPB AUDIO AMPLIFIER, 2 FUNC, PBGA14 National Semiconductor	703	$1.19		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 1 @ 16Ohm	1.6V ~ 4.2V	Depop, Differential Inputs, Shutdown, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	LM4926TL AUDIO AMPLIFIER, 2 CHANNEL(S) National Semiconductor	450	$1.18		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 1 @ 16Ohm	1.6V ~ 4.2V	-	Surface Mount	-40°C ~ 85°C (TA)	14-DSBGA	14-WFBGA, DSBGA
	LM49150TLX/NOPB AUDIO AMPLIFIER, 2.1W, 2 CHANNEL National Semiconductor	545	$1.21		Boomer®	Bulk	Active	Class D	1-Channel (Mono) with Stereo Headphones	2.1W x 1 @ 4Ohm; 42mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, E²S, I²C, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	20-uSMD	20-UFBGA
	LM4817MHX/NOPB AUDIO AMPLIFIER, 1.5W, 2 CHANNEL National Semiconductor	580	$1.21		Boomer®	Bulk	Active	Class AB	2-Channel (Stereo)	1.5W x 2 @ 8Ohm	3V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	28-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)