Audio Amplifiers

Our audio amplifiers deliver audiophile performance with proven analog and digital technology. Analog Devices offers a wide range of audio products, including industry-leading microphone preamps, microphone drivers, line drivers, and receivers. ADI’s audio amplifier products also include Class-A, Class-B, and Class-D offerings, along with a breadth of power ICs. Our Class-D amplifiers are among the lowest power and lowest distortion in the industry. Analog Devices amplifier products have been used in many high volume consumer products where the highest audio quality is expected. The lowest power consumption also enables this performance in many battery powered applications as well. The deep technical knowledge of our experts on audio amplifiers is also available to help you fine tune your design to meet your specifications.

Audio Amplifiers

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SortOrderPart#Audio Primary FunctionOutput Power
(typ)
(W)
Input TypeAudio OutputsIs
(typ)
(A)
Vs+
(min)
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(max)
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Efficiency in %
(typ)
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Price (1000+)
($ US)
1SSM3582A Class-D Amp 31.76 Digital I2S, TDM Mono, Stereo 12.34m 4.5 16 93.8 $3.26 (SSM3582ACPZ)
2SSM3525 Class-D Amp 30.2 Digital I2S, Digital PDM, TDM Mono 6.62m 4.5 17 92 $4.67 (SSM3525BCBZRL)
3SSM6322 Headphone Driver 60m Differential Stereo 6m 6.6 12.6- $2.00 (SSM6322ACPZ-R7)
4SSM3582 Class-D Amp 31.76 Digital I2S, TDM Mono, Stereo 12.34m 4.5 16 93.8-
5SSM3515 Class-D Amp 31.3 Digital I2S, TDM Mono 6.55m 4.5 17 93.3 $2.12 (SSM3515CCBZ-R7)
6SSM4567 Class-D Amp 2.5 Digital I2S, Digital PDM, TDM Mono 6m 2.5 5.2 89.7 $1.14 (SSM4567ACBZ-R7)
7SSM4321 Class-D Amp 2.2 Differential Mono 3.8m 2.5 5.5 89-
8SSM2537 Class-D Amp 2.7 Digital PDM Mono 1.4m 2.5 5.5 88 $0.99 (SSM2537ACBZ-R7)
9SSM2529 Class-D Amp 2.4 Digital I2S, Digital PDM, TDM Mono 3m 2.5 5.5 91 $1.36 (SSM2529ACBZ-R7)
10SSM2519 Class-D Amp 2.31 Digital I2S, TDM Mono 2.64m 1.5 3.6 84-
11SSM3302 Class-D Amp 10 Differential Mono, Stereo 12.2m 7 18 91 $2.30 (SSM3302ACPZ)
12SSM2518Reference Circuit Available Class-D Amp 1.42 Digital I2S, TDM Stereo 7.7m 2.5 5.5- $1.36 (SSM2518CBZ-R7)
13SSM2377 Class-D Amp 2.5 Differential Mono 2m 2.5 5.5 92 $0.59 (SSM2377ACBZ-R7)
14SSM2517 Class-D Amp 2.4 Digital PDM Mono 3.2m 2.5 5.5 92 $0.79 (SSM2517CBZ-R7)
15SSM2380 Class-D Amp 2 Differential Stereo 6m 2.5 5.5 93 $0.91 (SSM2380CBZ-REEL)
16SSM2375Reference Circuit Available Class-D Amp 3 Differential Mono 2.7m 2.5 5.5 93 $0.71 (SSM2375CBZ-REEL)
17SSM2319 Class-D Amp 3 Differential Mono 3.2m 2.5 5.5 90 $0.74 (SSM2319CBZ-REEL)
18SSM2317 Class-D Amp 3 Differential Mono 3.2m 2.5 5.5 93 $0.75 (SSM2317CBZ-REEL)
19SSM2315 Class-D Amp 3 Differential Mono 2.8m 2.5 5.5 93 $0.68 (SSM2315CBZ-REEL)
20SSM2305 Class-D Amp 2.8 Differential Mono 2.8m 2.5 5.5 89 $0.56 (SSM2305RMZ-REEL)
21SSM2306Reference Circuit Available Class-D Amp 2 Differential Stereo 5.7m 2.5 5 87-
22SSM2019 Pre-Amp---- 5 18- $2.02 (SSM2019BNZ)
23SSM2167 Pre-Amp---- 2.5 5.5- $1.20 (SSM2167-1RMZ-R7)
24SSM2211- 1.5--- 2.7 5.5- $0.46 (SSM2211CPZ-REEL)
25SSM2166 Pre-Amp---- 4.5 5.5- $3.13 (SSM2166SZ)
26SSM2143 Line Driver/Rcvr---- 6 18--
27SSM2142 Line Driver/Rcvr---- 5 18--
28SSM2141 Line Driver/Rcvr---- 6 18--