The SSM2306 is a fully integrated, high efficiency, Class-D stereo audio amplifier designed to maximize performance for portable applications. The application circuit requires minimum external components and operates from a single 2.5 V to 5.0 V supply. It is capable of delivering 2 W of continuous output power with less than 10% THD + N driving a 4 Ω load f.
Filterless Class-D amplifier with built-in output stage 2 W into 4 Ω and 1.4 W into 8 Ω at 5.0 V supply Ultralow idle current with load resistance >87% efficiency at 5.0 V, 1.4 W into 8 Ω speaker Better than 96 dB SNR (signal-to-noise ratio) Available in 16-lead, 3 mm × 3 mm LFCSP Single-supply operation from 2.5 V to 5.0 V 20 nA ultralow shutdown current Short-circuit and thermal protection Pop-and-click suppression Built-in resistors reduce board component count Default fixed 18 dB gain and user-adjustable The SSM2306 features ultralow idle current, high efficiency, and a low noise modulati.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SSM2300 |
Solid State Micro Technology |
8 Channel Multiplexed Smaple and Hold | |
2 | SSM2300 |
State Micro Technology |
High Frequency Oscillater / Voltage to Frequency Converter | |
3 | SSM2301 |
Analog Devices |
Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier | |
4 | SSM2301N |
Silicon |
P-CHANNEL ENHANCEMENT-MODE POWER MOSFET | |
5 | SSM2302 |
Analog Devices |
Filterless High Efficiency Class-D Stereo Audio Amplifier | |
6 | SSM2302N |
Silicon Standard |
N-channel Enhancement-mode Power MOSFET | |
7 | SSM2304 |
Analog Devices |
2 W Filterless Class-D Stereo Audio Amplifier | |
8 | SSM2304AGN |
Silicon Standard |
N-channel Enhancement-mode Power MOSFET | |
9 | SSM2304N |
Silicon Standard |
N-channel Enhancement-mode Power MOSFET | |
10 | SSM2305 |
Analog Devices |
Filterless High Efficiency Mono 2.8 W Class-D Audio Amplifier | |
11 | SSM2305AGN |
Silicon Standard |
P-channel Enhancement-mode Power MOSFET | |
12 | SSM2305GN |
Silicon Standard |
P-channel Enhancement-mode Power MOSFET |