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

757 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
	TPA2013D1RGPR IC AMP CLASS D MONO 2.7W 20QFN Texas Instruments	437	$1.80			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.7W x 1 @ 4Ohm	1.8V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	20-QFN (4x4)	20-VFQFN Exposed Pad
	TDA7376PDTR IC AMP AB STEREO 40W POWERSO-36 STMicroelectronics	25	$6.83			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	40W x 2 @ 4Ohm	8V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7498ETR IC AMP D MONO/STER 220W PWRSSO36 STMicroelectronics	83	$8.70			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	220W x 1 @ 3Ohm; 160W x 2 @ 4Ohm	14V ~ 36V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 70°C (TA)	PowerSSO-36 EPU	36-PowerFSOP (0.295", 7.50mm Width)
	TPA3245DDV IC AMP CLSS D STER 115W 44HTSSOP Texas Instruments	58	$6.87		PurePath™	Tube	Active	Class D	2-Channel (Stereo)	115W x 2 @ 2Ohm, 230W x 1 @ 4Ohm	12V ~ 30V	Depop, Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 70°C (TA)	44-HTSSOP	44-TSSOP (0.244", 6.20mm Width) Exposed Pad
	TDA75610SEP-HLX IC AMP AB QUAD 45W 27FLEXIWATT STMicroelectronics	82	$8.95			Tube	Active	Class AB	4-Channel (Quad)	45W x 4 @ 4Ohm	6V ~ 18V	Mute, Standby	-	-40°C ~ 105°C (TA)	-	-
	TDA7575B IC AMP AB MONO/STER 27FLEXIWATT STMicroelectronics	21	$10.97			Tube	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm	8V ~ 18V	Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	27-Flexiwatt (Vertical)	27-Flexiwatt (Formed Leads)
	TDA7850 IC AMP AB QUAD 85W 25FLEXIWATT STMicroelectronics	85	$11.10			Tube	Active	Class AB	4-Channel (Quad)	85W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	25-Flexiwatt (Vertical)	25-Flexiwatt (Formed Leads)
	TDA7563A IC AMP AB QUAD 75W 27FLEXIWATT STMicroelectronics	53	$11.92			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	27-Flexiwatt (Vertical)	27-Flexiwatt (Formed Leads)
	TAS5261DKD IC AMP CLASS D MONO 400W 36HSSOP Texas Instruments	50	$19.16		PurePath Digital™	Bulk	Active	Class D	1-Channel (Mono)	400W x 1 @ 3Ohm	10.8V ~ 13.2V	Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	36-HSSOP	36-BSSOP (0.433", 11.00mm Width) Exposed Pad
	NCP2817BFCCT2G IC AMP AB STEREO 42MW 12FLIPCHIP onsemi	427	$0.97			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	42mW x 2 @ 16Ohm	1.6V ~ 5.5V	Depop	Surface Mount	-40°C ~ 85°C (TA)	12-FlipChip (1.62x1.22)	12-UFBGA, FCBGA
	TS4962MEIJT IC AMP D MONO 2.8W 9FLIPCHIP STMicroelectronics	677	$1.45			Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	2.8W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	9-FlipChip	9-UFBGA, FCBGA
	TPA3124D2PWPR IC AMP D MONO/STER 30W 24HTSSOP Texas Instruments	129	$4.52			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm	10V ~ 26V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	24-HTSSOP	24-TSSOP (0.173", 4.40mm Width) Exposed Pad
	STA50813TR IC AMP D MONO/STER 160W PWRSO-36 STMicroelectronics	122	$7.30			Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	160W x 1 @ 8Ohm; 80W x 2 @ 4Ohm	10V ~ 36V	Digital Inputs, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 90°C (TA)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TAS5612LADDV IC AMP D MONO/STER 250W 44HTSSOP Texas Instruments	98	$7.64		PurePath™ HD	Tube	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 125W x 2 @ 4Ohm	12V ~ 34V	Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	44-HTSSOP	44-TSSOP (0.244", 6.20mm Width) Exposed Pad
	MC34119DTBR2 AUDIO AMPLIFIER, 0.4W, 1 CHANNEL Motorola	35	$0.98			Bulk	Active	Class AB	1-Channel (Mono)	400mW x 1 @ 100Ohm	2V ~ 16V, ±1V ~ 8V	Shutdown	Surface Mount	-20°C ~ 70°C (TA)	8-TSSOP	8-TSSOP (0.173", 4.40mm Width)
	MC34119DTB AUDIO AMPLIFIER, 0.4W(S), 1 FUNC Freescale Semiconductor	686	$0.96			Bulk	Active	Class AB	1-Channel (Mono)	400mW x 1 @ 100Ohm	2V ~ 16V, ±1V ~ 8V	-	Surface Mount	-20°C ~ 70°C (TA)	8-TSSOP	8-TSSOP (0.173", 4.40mm Width)
	SSM4567ACBZ-R7 IC AMP CLSS D MONO 3.17W 19WLCSP Analog Devices Inc.	266	$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
	TS486IDT IC AMP CLASS AB STEREO 108MW 8SO STMicroelectronics	297	$0.81			Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	108mW x 2 @ 16Ohm	2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	8-SOIC	8-SOIC (0.154", 3.90mm Width)
	NCP2823AFCT2G IC AMP D MONO 1.8W 9FLIPCHIP onsemi	74	$0.92			Tape & Reel (TR)	Last Time Buy	Class D	1-Channel (Mono)	1.8W x 1 @ 8Ohm	2.5V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	9-FlipChip (1.45x1.45)	9-WFBGA, FCBGA
	NCS2632DTBR2G IC AMP CLASS AB STEREO 14TSSOP onsemi	646	$0.99			Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	-	2.2V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)