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
	SSM4567ACBZ-R7 IC AMP CLSS D MONO 3.17W 19WLCSP Analog Devices Inc.	50	$3.26			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	3.17W x 1 @ 4Ohm	2.5V ~ 5.2V	-	Surface Mount	-40°C ~ 85°C (TA)	19-WLCSP (1.74x2.1)	19-UFBGA, WLCSP
	LMV1099TLX/NOPB TELECOM CIRCUIT, 1-FUNC National Semiconductor	526	$1.79			Bulk	Active	Class AB	1-Channel (Mono)	83mW x 1 @ 32Ohm	2.7V ~ 5.5V	Differential Inputs, I²C, Microphone, Mute, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	25-uSMD	25-WFBGA
	LA42207-E AUDIO AMPLIFIER BTL 2CH onsemi	329	$1.77			Bulk	Active	Class AB	2-Channel (Stereo)	7W x 2 @ 8Ohm	11.5V ~ 16V	-	Through Hole	-20°C ~ 75°C (TA)	15-HZIP	15-SSIP Exposed Pad, Formed Leads
	ISL99203IIZ-T AUDIO AMPLIFIER Intersil	427	$1.82			Bulk	Obsolete	Class D	1-Channel (Mono) with Stereo Headphones	1.5W x 1 @ 8Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	20-WLCSP (2.55x2.05)	20-UFBGA, WLCSP
	LM48556TL AUDIO AMPLIFIER(S Texas Instruments	280	$1.80		Boomer®	Bulk	Active	Class AB	1-Channel (Mono)	-	2.7V ~ 4.5V	-	Surface Mount	-40°C ~ 85°C (TA)	12-DSBGA (2x2.5)	12-WFBGA, DSBGA
	ISL54003IRTZ AUDIO AMPLIFIER Intersil	394	$1.85			Tube	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	1.23W x 1 @ 8Ohm; 215mW x 2 @ 16Ohm	2.7V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-TQFN (4x4)	20-WFQFN Exposed Pad
	LA4440-E AUDIO AMPLIFIER SE2CH/BTL onsemi	243	$1.90			Bulk	Active	Class AB	2-Channel (Stereo)	6W x 2 @ 4Ohm	13.2V	-	Through Hole	-20°C ~ 75°C (TA)	14-SIP	14-SIP
	LM48822TL AUDIO AMPLIFIER, 2 CHANNEL(S) Texas Instruments	116	$1.95		Boomer®	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	40mW x 2 @ 32Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, I²C, Mute, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	16-DSBGA (2.5x2.12)	16-WFBGA, DSBGA
	LM49100GR AUDIO AMPLIFIER, 1.575W, 2 CHANN National Semiconductor	24	$1.97			Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	1.575W x 1 @ 8Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	25-CSBGA (3x3)	25-TFBGA, CSPBGA
	LMV1088RL/NOPB AUDIO AMPLIFIER, 2 FUNC, PBGA36 National Semiconductor	414	$1.95			Bulk	Active	Class AB	1-Channel (Mono)	-	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	36-DSBGA	36-WFBGA, DSBGA
	ISL54001IRTZ AUDIO AMPLIFIER Intersil	165	$2.05			Tube	Obsolete	Class AB	2-Channel (Stereo)	1.23W x 2 @ 8Ohm	2.7V ~ 5.5V	Depop, Input Multiplexer, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	20-TQFN (4x4)	20-WFQFN Exposed Pad
	MAX9763EUI STEREO AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	454	$2.07			Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	3W 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
	MAX9776EBX+G45 STEREO CLASS D AUDIO SUBSYSTEM Analog Devices Inc./Maxim Integrated	415	$2.07		DirectDrive®	Bulk	Active	Class D	1-Channel (Mono) with Stereo Headphones	1.5W x 1 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	36-WLP (3.07x3.07)	36-WFBGA, WLBGA
	MAX9762EUI+ STEREO AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	427	$2.02			Bulk	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	3W 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
	MAX9711ETC AUDIO POWER AMPLIFIER Analog Devices Inc./Maxim Integrated	35	$2.09			Bulk	Active	Class AB	1-Channel (Mono)	3W x 1 @ 3Ohm	4.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	12-TQFN (4x4)	12-WQFN Exposed Pad
	LM4753T AUDIO AMPLIFIER National Semiconductor	186	$2.14			Tube	Obsolete	Class AB	2-Channel (Stereo)	11.8W x 2 @ 8Ohm	15V ~ 28V	Mute, Short-Circuit and Thermal Protection, Standby, Volume Control	Through Hole	-	TO-220-15	TO-220-15 Formed Leads
	LM4840MH/NOPB VOLUME CONTROL CIRCUIT National Semiconductor	415	$2.11		Boomer®	Tube	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-HTSSOP	28-PowerTSSOP (0.173", 4.40mm Width)
	MAX9796EBX+G45 MAX9796 CLASS D AUDIO SUBSYSTEM Analog Devices Inc./Maxim Integrated	148	$2.14		DirectDrive®	Bulk	Active	Class D	1-Channel (Mono) with Stereo Headphones	2.3W x 1 @ 4Ohm	2.7V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	36-WLP (3.07x3.07)	36-WFBGA, WLBGA
	LM4730TA/NOPB AUDIO AMPLIFIER National Semiconductor	27	$2.14			Tube	Obsolete	Class AB	2-Channel (Stereo)	14W x 2 @ 8Ohm	20V ~ 50V, ±10V ~ 25V	Depop, Mute, Short-Circuit and Thermal Protection	Through Hole	-20°C ~ 85°C (TA)	TO-220-15	TO-220-15 Formed Leads
	CS44L11-CZZR CLASS-D PWM HEADPHONE AMPLIFIER Cirrus Logic Inc.	79	$2.18		Popguard®	Bulk	Active	Class D	Headphones, 2-Channel (Stereo)	23mW x 2 @ 16Ohm	2.4V ~ 1.8V	-	Surface Mount	-10°C ~ 70°C (TA)	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)