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
	TPA3121D2PWPG4 IC AMP D MONO/STER 30W 24HTSSOP Texas Instruments	240	$0.00			Tube	Discontinued at Digi-Key	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
	TPA3124D2PWPRG4 IC AMP D MONO/STER 30W 24HTSSOP Texas Instruments	49	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	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
	TDA8950TH/N1,118 IC AMP D MONO/STEREO 340W 24HSOP NXP USA Inc.	41	$0.00			Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	340W x 1 @ 8Ohm; 170W x 2 @ 4Ohm	±12.5V ~ 40V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	24-HSOP	24-BSOP (0.433", 11.00mm Width) Exposed Pad
	TDA7267T IC AMP CLSS AB MONO 2W 8MINI DIP STMicroelectronics	340	$0.00			Tube	Obsolete	Class AB	1-Channel (Mono)	2W x 1 @ 8Ohm	4.5V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	8-Mini DIP	8-DIP (0.300", 7.62mm)
	E-TDA7560A IC AMP AB QUAD 80W 27FLEXIWATT STMicroelectronics	396	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	27-Flexiwatt (Vertical)	27-Flexiwatt (Formed Leads)
	TDA7360HS IC AMP AB MONO/STER 11MULTIWATT STMicroelectronics	601	$0.00			Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	22W x 1 @ 3.2Ohm; 12W x 2 @ 1.6Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	11-Multiwatt	Multiwatt-11 (Horizontal, Bent and Staggered Leads)
	TDA7379 IC AMP CLASS AB DUAL/QUAD 38W STMicroelectronics	97	$0.00			Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm	8V ~ 20V	Depop, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	Multiwatt-15 (Vertical, Bent and Staggered Leads)
	TDA7384B IC AMP AB QUAD 42W 25FLEXIWATT STMicroelectronics	244	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	42W x 4 @ 4Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TDA7560L IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	57	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	25-Flexiwatt (Vertical)	25-Flexiwatt (Formed Leads)
	TDA7561H IC AMP AB QUAD 60W 25FLEXIWATT STMicroelectronics	506	$0.00			Tube	Active	Class AB	4-Channel (Quad)	60W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TDA7563APD IC AMP AB QUAD 75W POWERSO-36 STMicroelectronics	608	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7564BH IC AMP AB QUAD 75W 25FLEXIWATT STMicroelectronics	324	$0.00			Tube	Obsolete	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)	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TDA7564BPD IC AMP QUAD MULTIFUNC POWERSO36 STMicroelectronics	593	$0.00			Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7564BPDTR IC AMP QUAD MULTIFUNC POWERSO36 STMicroelectronics	469	$0.00			Tape & Reel (TR)	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I²C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	PowerSO-36	PowerSO-36 Exposed Top Pad
	TDA7850ASM IC AMP AB QUAD 85W 25FLEXIWATT STMicroelectronics	465	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	85W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TDA7851 IC AMP CLASS AB QUAD 25FLEXIWATT STMicroelectronics	594	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	-	-	-	Through Hole	-	25-Flexiwatt (Horizontal)	25-Flexiwatt (Formed Leads)
	TDA7854 IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	409	$0.00			Tube	Obsolete	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	25-Flexiwatt (Vertical)	25-Flexiwatt (Formed Leads)
	TDA8954TH/N1,118 IC AMP D MONO/STEREO 420W 24HSOP NXP USA Inc.	77	$4.40			Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	420W x 1 @ 8Ohm; 210W x 2 @ 4Ohm	±12.5V ~ 42.5V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	24-HSOP	24-BSOP (0.433", 11.00mm Width) Exposed Pad
	STA540SAN IC AMP CLASS AB DUAL/QUAD 15W STMicroelectronics	134	$0.00			Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	15W x 2 @ 8Ohm	8V ~ 22V	Depop, Short-Circuit and Thermal Protection	Through Hole	0°C ~ 70°C (TA)	-	Clipwatt-15 (Vertical, Bent and Staggered Leads)
	TDA2003AH IC AMP AB MONO 12W 5PENTAWATT STMicroelectronics	367	$0.00			Tube	Obsolete	Class AB	1-Channel (Mono)	12W x 1 @ 1.6Ohm	8V ~ 18V	Short-Circuit and Thermal Protection	Through Hole	-40°C ~ 150°C (TJ)	5-PENTAWATT	Pentawatt-5 (Horizontal, Bent and Staggered Leads)