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
	LMV1032UR-15/NOPB LMV1032 AMPLIFIERS FOR 3-WIRE AN National Semiconductor	248	$1.21			Bulk	Active	Class AB	1-Channel (Mono)	-	1.7V ~ 5V	Microphone	Surface Mount	-40°C ~ 85°C (TA)	4-DSBGA	4-XFBGA, DSBGA
	LM4916LD/NOPB LM4916 1.5V, MONO 85MW BTL OUTPU National Semiconductor	667	$1.20		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm	900mV ~ 2.5V	Depop, Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-WSON (3x3)	10-WFDFN Exposed Pad
	LM4875M/NOPB LM4875 750MW AUDIO POWER AMPLIFI National Semiconductor	687	$1.22		Boomer®	Bulk	Active	Class AB	1-Channel (Mono) with Mono Headphones	1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm	2.7V ~ 5.5V	Depop, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	MAX9700BETB MAX9700 1.2W, LOW-EMI, FILTERLES Analog Devices Inc./Maxim Integrated	536	$1.21			Bulk	Active	-	-	-	-	-	-	-	-	-
	MAX9700AETB MAX9700 1.2W, LOW-EMI, FILTERLES Analog Devices Inc./Maxim Integrated	729	$1.19			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM4953SD/NOPB AUDIO AMPLIFIER, 1 CHANNEL(S), 1 National Semiconductor	67	$1.23			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM48410SQX/NOPB LM48410 LOW EMI, FILTERLESS, 2.3 National Semiconductor	394	$1.23		Boomer®	Bulk	Active	Class D	2-Channel (Stereo)	2.3W x 2 @ 4Ohm	2.4V ~ 5.5V	3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-WQFN (4x4)	24-WFQFN Exposed Pad
	LM49251TLX/NOPB LM49251 STEREO AUDIO SUBSYSTEM W National Semiconductor	486	$1.38		Boomer®, PowerWise®	Bulk	Active	Class D, Class G	2-Channel (Stereo) with Stereo Headphones	1.37W x 2 @ 8Ohm; 20mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, I²C, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	30-DSBGA	30-WFBGA, DSBGA
	MAX9717DETA MAX9717 LOW-COST, MONO, 1.4WATT Analog Devices Inc./Maxim Integrated	249	$1.37			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM4860M LM4860 1 WATT AUDIO POWER AMPLIF National Semiconductor	354	$1.44		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	1.15W x 1 @ 8Ohm	2.7V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-20°C ~ 85°C (TA)	16-SOIC	16-SOIC (0.154", 3.90mm Width)
	LM4880M LM4880 DUAL 200 MW AUDIO POWER A National Semiconductor	489	$1.50		Boomer®	Bulk	Active	Class AB	2-Channel (Stereo)	325mW x 2 @ 8Ohm	2.7V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	NJU72060R-TE1 500MW MONAURAL SPEAKER AMPLIFIER Nisshinbo Micro Devices Inc.	264	$1.53			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	108mW x 1 @ 8Ohm, 500mW x 1 @ 16Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 105°C	8-VSP	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
	NJW1280RB2-TE1 HIGH CAPACITANCE PIEZO-SOUNDER D Nisshinbo Micro Devices Inc.	41	$1.56			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	2V ~ 5.5V	-	Surface Mount	-40°C ~ 105°C	10-TVSP	10-VFSOP, 10-MSOP (0.110", 2.80mm Width)
	NJU72501MG2-TE1 PIEZO-SOUNDER DRIVER WITH MULTI- Nisshinbo Micro Devices Inc.	318	$1.57			Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	-	2.3V ~ 3.4V, 2.3V ~ 5V	-	Surface Mount	-40°C ~ 85°C	16-EQFN (2.3x2.3)	16-XFQFN Exposed Pad
	NJU8759AGM1-TE1 ANALOG SIGNAL INPUT MONAURAL FIL Nisshinbo Micro Devices Inc.	590	$1.64			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1.7W x 1 @ 8Ohm; 3W x 1 @ 4Ohm	1.8V ~ 5.5V	-	Surface Mount	-40°C ~ 105°C	8-HSOP	8-SOIC (0.173", 4.40mm Width) Exposed Pad
	LM4917SD/NOPB LM4917 LM4917 GROUND-REFERENCED, National Semiconductor	485	$1.70		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	95mW x 2 @ 16Ohm	1.4V ~ 3.6V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	14-WSON (4x3)	14-WFDFN Exposed Pad
	LM4917MTX/NOPB LM4917 LM4917 GROUND-REFERENCED, National Semiconductor	114	$1.70		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	95mW x 2 @ 16Ohm	1.4V ~ 3.6V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)
	IS31AP2112-ZLS2-TR IC AMP CLASS D 2 CH 40W 28TSSOP Lumissil Microsystems	101	$1.75			Tape & Reel (TR)	Not For New Designs	Class D	2-Channel (Stereo)	40W x 1 @ 4Ohm, 20W x 2 @ 8Ohm	4.5V ~ 26V	-	Surface Mount	-40°C ~ 85°C (TA)	28-eTSSOP	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
	LA4440J-E 6W 2-CHANNEL, BRIDGE 19W(TYP) PO onsemi	333	$1.78			Bulk	Active	-	-	-	-	-	-	-	-	-
	LM49101TMX/NOPB LM49101 MONO CLASS AB AUDIO SUBS National Semiconductor	506	$1.81		Boomer®, PowerWise®	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	25-BGA (2.01x2.01)	25-WFBGA