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.
Engineered. Tested. Ready to Integrate.
PRODUCT SELECTION TABLES
Class-D Audio Amplifiers
| Part# | Output Power (W) | Efficiency (%) | SNR (dB) | Min Pos Supply | Max Pos Supply | Supply Current | THD+N (%) | Gain (min) | Gain (max) | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| SSM2537 | 2.7W | 88% | 102dB | 2.5V | 5.5V | 1.4mA | 0.005% | - | - |
$ |
| SSM4321 | 2W | 89% | - | 2.5V | 5.5V | 3.8mA | 0.01% | - | - |
$ |
| SSM2519 | 2W | 84% | 98dB | 1.5V | 3.6V | 2.64mA | 0.03% | - | - |
$ |
| SSM2529 | 2W | 91% | 103dB | 2.5V | 5.5V | 3mA | 0.03% | - | - |
$ |
| SSM3302 | 10W | 91% | 98dB | 7V | 18V | 12.2mA | 1% | - | - |
$ |
| SSM2377 | 2.5W | 92% | 101dB | 2.5V | 5.5V | 2mA | 0.007% | 6dB | 12dB |
$ |
| SSM2804 | 2.9W | 89% | 94dB | 2.5V | 3.6V | 9.8mA | 0.01% | 12dB | 18dB |
$ |
| SSM2375 | 3W | 93% | 100dB | 2.5V | 5.5V | 2.7mA | 0.01% | 0dB | 12dB |
$ |
| SSM2380 | 2.5W | 93% | 100dB | 2.5V | 5.5V | 6mA | 0.005% | 1dB | 24dB |
$ |
| SSM2517 | 2.4W | 92% | 96dB | 2.5V | 5.5V | 3.2mA | 0.035% | - | - |
$ |
| SSM2356 | 2W | 92% | 100dB | 2.5V | 5.5V | 4.9mA | 0.004% | 6dB | 18dB |
$ |
| SSM2319 | 3W | 90% | 98dB | 2.5V | 5.5V | 3.2mA | 0.02% | - | 12dB |
$ |
| SSM2335 | 3W | 93% | 96dB | 2.5V | 5.5V | 2.8mA | 0.01% | - | 18dB |
$ |
| SSM2305 | 2.8W | 89% | 98dB | 2.5V | 5.5V | 2.8mA | 0.02% | - | 18dB |
$ |
| SSM2315 | 3W | 93% | 103dB | 2.5V | 5.5V | 2.8mA | 0.004% | - | 6dB |
$ |
| SSM2317 | 3W | 93% | 93dB | 2.5V | 5.5V | 3.2mA | 0.02% | - | 18dB |
$ |
| SSM2306Reference Circuit Available | 2W | 87% | 96dB | 2.5V | 5V | 5.7mA | 0.02% | - | 18dB |
$ |
| SSM2301 | 1.4W | 85% | 98dB | 2.5V | 5V | 3.5mA | 0.004% | 6dB | 12dB |
$ |
| SSM2304 | 2W | 85% | 102dB | 2.5V | 5V | 6.5mA | 0.2% | - | 18dB |
$ |
| SSM2302 | 1.4W | 85% | 98dB | 2.5V | 5V | 6.6mA | 0.04% | 6dB | 12dB |
$ |
Mic/Pre-Amp Audio Products
| Part# | Audio Application | V Span Min | V Span Max | US Price 1000-4999 |
|---|---|---|---|---|
| ADA4075-2 | Op-Amp | 24V | 36V |
$ |
| SSM2018 | Single VCA | 30V | 30V |
$ |
| SSM2019 | Pre-Amp | 10V | 36V |
$ |
| SSM2160 | Volume Control | 10V | 20V | ** |
| SSM2166Reference Circuit Available | Pre-Amp | 5V | 5V |
$ |
| SSM2167Reference Circuit Available | Pre-Amp | 3V | 3V |
$ |
Audio Line Drivers and Receivers
| Part# | Product Description | CMR (dB) | Gain (min) | Gain (max) | Gain Error (%) | Slew Rate (V/ms) | V Span Min | V Span Max | Supply Current | THD+N (%) | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AD8475Reference Circuit Available | Differential Line Receiver | 86dB | -8dB | 2dB | 0.02% | 50 | 3V | 10V | 3mA | 0.00025% |
$ |
| AD8274Reference Circuit Available | Differential Line Receiver | 86dB | -6dB | 2dB | 0.05% | 20 | 5V | 36V | 2.6mA | 0.00025% |
$ |
| AD8273 | Differential Line Driver | 86dB | -6dB | 2dB | 0.05% | 20 | 5V | 36V | 2.5mA | 0.00025% |
$ |
| SSM2143 | Differential Line Receiver | 90dB | -6dB | 6dB | 0.03% | 10 | 12V | 36V | 4mA | 0.0006% |
$ |
| SSM2142 | Balanced Line Driver | - | - | 6dB | 0.7% | 15 | 10V | 36V | 7mA | 0.006% |
$ |
| SSM2141 | Differential Line Receiver | 100dB | - | 6dB | 0.001% | 9.5 | 12V | 36V | 3.5mA | 0.001% |
$ |
NEWS
- Analog Devices Named Among World’s 100 Most Innovative Companies For Second Year In A Row
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Analog Devices’ Class-D Audio Amplifiers
Reduce Design Complexity and Enhance Sound Quality in Portable Electronics.
