Audio Amplifiers

Analog Devices is a leader in audio signal processing. Delivering audiophile performance with its proven analog and digital technology, ADI offers a wide range of audio amplifiers, including industry-leading microphone preamps, microphone drivers, line drivers and receivers. ADI’s audio amplifier products also include Class A/B and Class D offerings, along with a breadth of power ICs.

RESOURCES & RELATED INFORMATION

Solution Bulletin: Consumer ICs 2009 (html)
Ad Overview: Babies, bouquets, and big events - courtesy of Analog ICs(html)
Analog Dialogue: Class D Audio Amplifiers: What, Why, and How
Circuits from the Lab: Explore our new design assistance resource which offers tested circuit solutions for many common applications.
Ad Overview: Everything sounds better, and plays longer, with Analog ICs inside. (html)

Download the Quick Reference Amplifiers Wall Chart (html)
Video: An Overview of Class D Audio Amps (4:33)

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Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.
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Class D-Audio Amplifiers

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Part# Results: 14		Output Power (W)	Efficiency (%)	Dynamic Range (dB)	SNR (dB)	THD+N (dB)	Pos Supply	Supply Current	Price* (1000-4999)
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	AD1990	5	84	102	102	-90	+8V to +12V	30mA	**
	ADAU1513	23	90	96	96	-	+9V to +18V	40mA	$2.15
	ADAU1590	15.5	90	101	101	-	+9V to +15V	65mA	$2.24
	ADAU1592	18	87	101	101	-85	+9V to +18V	44mA	$2.37
	SSM2301	1.4	85	-	98	-	+2.5V to +5V	4.2mA	$0.45
	SSM2302	2	85	-	98	-67	+2.5V to +5V	-	$0.92
	SSM2304	2	85	-	102	-67	+2.5V to +5V	7mA	$0.81
	SSM2305	2.8	89	-	98	+-94	+2.5V to +5.5V	3.3mA	$0.60
	SSM2306	2	87	-	96	-	+2.5V to +5V	6.5mA	$0.99
	SSM2311	3	85	-	98	-67	+2.5V to +5.5V	4.2mA	$0.73
	SSM2315	3	93	-	103	-	+2.5V to +5.5V	3.3mA	$0.82
	SSM2317	3	93	-	93	-	+2.5V to +5.5V	4.07mA	$0.91
	SSM2319	3	90	-	98	-	+2.5V to +5.5V	3.7mA	$0.90
	SSM2335	3	93	-	96	-	+2.5V to +5.5V	3.63mA	$0.63

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Help

Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.
Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.
Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.
Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.
Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.
No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

Portable Audio Products

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Part# Results: 19		Output Power (W)	Speaker Driver	Headphone Driver	Micophone Driver	Product Description	Price* (1000-4999)
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	AD8541	-	-	-	-	Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.27
	AD8542	-	-	-	-	Dual, Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.38
	AD8544	-	-	-	-	Quad, Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.54
	ADAU1513	23	-	-	-	-	$2.15
	ADAU1590	15.5	-	-	-	-	$2.24
	ADAU1592	18	-	-	-	-	$2.37
	SSM2167	-	-	-	Mono	Microphone Driver withe Noise Gate	$1.20
	SSM2211	1.5	Mono	-	-	Mono Speaker Driver	$0.45
	SSM2250	1.5	Mono	Stereo	-	Mono Speaker and Stereo Headphone Driver	$1.00
	SSM2301	1.4	-	-	-	-	$0.45
	SSM2302	2	-	-	-	-	$0.92
	SSM2304	2	-	-	-	-	$0.81
	SSM2305	2.8	-	-	-	-	$0.60
	SSM2306	2	-	-	-	-	$0.99
	SSM2311	3	-	-	-	-	$0.73
	SSM2315	3	Mono	-	-	-	$0.82
	SSM2317	3	-	-	-	-	$0.91
	SSM2319	3	-	-	-	-	$0.90
	SSM2335	3	-	-	-	-	$0.63

Please scroll down to see more data.

Help

Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.
Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.
Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.
Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.
Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.
No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

Audio Amplifier Products

Use Up or Down Arrows in Heading to Sort in Ascending or Descending Order

Narrow Results by Entering Values in Numeric Fields or by Pull Down Selections

Part# Results: 10		CMR (dB)	Gain Error (%)	PSRR (dB)	Slew Rate (V/ms)	Product Description	Price* (1000-4999)
Sort

	AD8541	-	-	-	-	Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.27
	AD8542	-	-	-	-	Dual, Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.38
	AD8544	-	-	-	-	Quad, Rail-Rail Input/Output, Low Power, Single/Supply, CMOS Amplifier	$0.54
	SSM2019	130	-	124	16	Complete Pre-Amp	$1.87
	SSM2141	100	0.001	-	9.5	Differential Line Driver	$1.66
	SSM2142	-	0.7	80	15	Balanced Line Driver	$2.52
	SSM2143	90	0.03	110	10	Differential Line Receiver	$1.58
	SSM2160	-	0.5	-	-	6-Channel Volume Control	$7.58
	SSM2166	-	-	50	-	Mic Conditioner w/ Noise Gate	$3.07
	SSM2305	-	-	85	-	-	$0.60

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