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
	LM4910MAX/NOPB AUDIO AMPLIFIER National Semiconductor	1,557	$0.27		Boomer®	Bulk	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	35mW x 2 @ 32Ohm	2.2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	FAN7040MX VOLUME CONTROL CIRCUIT Fairchild Semiconductor	2,014	$0.28			Bulk	Obsolete	Class AB	1-Channel (Mono)	3.5W x 1 @ 16Ohm	4.5V ~ 18V	Depop, Mute, Short-Circuit and Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	20-SOIC	20-SOIC (0.295", 7.50mm Width)
	FAN7024MUX AUDIO AMPLIFIER, 0.675W(S) Fairchild Semiconductor	584	$0.28			Bulk	Active	Class AB	1-Channel (Mono)	675mW x 1 @ 8Ohm	2.3V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	8-MSOP	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4990LD AUDIO AMPLIFIER, 2W, 1 CHANNEL(S National Semiconductor	3,301	$0.29		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	2W x 1 @ 4Ohm	2.2V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	10-WSON (3x4)	10-WFDFN Exposed Pad
	LM4819LDX/NOPB AUDIO AMPLIFIER, 0.35W, 1 CHANNE National Semiconductor	2,195	$0.30		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	350mW x 1 @ 16Ohm	2V ~ 5.5V	Depop, Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-WSON (2.5x2.5)	8-WFDFN Exposed Pad
	LA4192-E AUDIO AMPLIFIER SE2CH/BTL onsemi	2,874	$0.30			Bulk	Active	Class AB	2-Channel (Stereo)	2.3W x 2 @ 4Ohm	9V	-	Through Hole	-20°C ~ 75°C (TA)	12-DIP-F	12-DIP (0.300", 7.62mm)
	LA4227L-E AUDIO OUTPUT FOR RADIO CASSETTE Sanyo	3,214	$0.31			Bulk	Active	Class AB	2-Channel (Stereo)	3W x 2 @ 3Ohm	9V ~ 20V	-	Through Hole	-20°C ~ 75°C (TA)	12-DIP-F	12-DIP (0.300", 7.62mm)
	LA4227-E AUDIO AMPLIFIER SE 2CH onsemi	2,929	$0.30			Bulk	Active	Class AB	2-Channel (Stereo)	3W x 2 @ 3Ohm	9V ~ 20V	-	Through Hole	-20°C ~ 75°C (TA)	12-DIP-F	12-DIP (0.300", 7.62mm)
	LM4893MM/NOPB AUDIO AMPLIFIER National Semiconductor	908	$0.30		Boomer®	Bulk	Obsolete	Class AB	1-Channel (Mono)	1.1W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	10-VSSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
	LA4533M-TE-L-E POWER AMPLIFIER FOR 3V HEADPHONE Sanyo	553	$0.31			Bulk	Active	Class AB	2-Channel (Stereo)	4mW x 2 @ 16Ohm	3V ~ 4.5V	-	Surface Mount	-20°C ~ 75°C (TA)	10-MFPS	10-SOP (0.173", 4.40mm Width)
	LM4890IBLX AUDIO AMPLIFIER, 1W(S), PBGA9 National Semiconductor	2,323	$0.30		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.2V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	9-uSMD (1.51x1.51)	9-TFBGA
	LA4510-E-ON 240 MILLI WATT AF POWER AMPLIFIE onsemi	430	$0.31			Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	240mW x 1 @ 4Ohm	4.5V ~ 6V	-	Through Hole	-10°C ~ 60°C (TA)	9-SIP	9-SIP
	LA4510-E 240 MILLI WATT AF POWER AMPLIFIE Sanyo	148	$0.31			Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	240mW x 1 @ 4Ohm	4.5V ~ 6V	-	Through Hole	-10°C ~ 60°C (TA)	9-SIP	9-SIP
	LM4898ITLX/NOPB AUDIO AMPLIFIER, 1W, 1 CHANNEL(S National Semiconductor	2,023	$0.32		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	9-uSMD	9-WFBGA
	FAN7023MUX AUDIO AMPLIFIER, 1W(S), 1 FUNC Fairchild Semiconductor	810	$0.33			Bulk	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.2V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	8-MSOP	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)
	LM4906GR AUDIO AMPLIFIER National Semiconductor	196	$0.33		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2.6V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	16-BGA (2.5x5.5)	16-TFBGA
	MAX4365ETA-T AUDIO POWER AMP WITH SHUTDOWN Analog Devices Inc./Maxim Integrated	2,413	$0.33			Bulk	Active	-	-	-	-	-	-	-	-	-
	FAB3102UCX AUDIO AMPLIFIER Fairchild Semiconductor	2,934	$0.33			Bulk	Obsolete	Class D	1-Channel (Mono)	2W x 1 @ 4Ohm	2.5V ~ 5.2V	AGC, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	12-WLCSP (1.86x1.44)	12-UFBGA, WLCSP
	LM4819MX AUDIO AMPLIFIER, 0.35W, 1 CHANNE National Semiconductor	1,667	$0.33		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	350mW x 1 @ 16Ohm	2V ~ 5.5V	Depop, Differential Inputs, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	LM4862MX AUDIO AMPLIFIER, 0.825W, 1 CHANN National Semiconductor	2,306	$0.34		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	825mW x 1 @ 8Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)