Products Mentioned

MAX98380 Recommended for New Designs
The MAX98380 is a small, mono Class-D audio amplifier featuring an integrated capacitive boost converter. The device implements a tripler charge pump-based...
Datasheet
MAX98380 on Analog.com

drc1745 Obsolete
The DRC1745 and DRC1746 are hybrid packaged Digital-to- Resolver converters. They accept a 14-bit or 16-bit digital input word representing angle and output...
drc1745 on Analog.com

DRC1746 Obsolete
This product is obsolete
DRC1746 on Analog.com

How to calculate the SNR of the MAX98380?

SNR is approximately equal to the dynamic range (DR) for the Class-D amps. While there is a slight distinction between the two, SNR and DR, they are the same after the measurement process for the class-D amplifiers. Note that device measurements and specifications for DR, and as a consequence, SNR, may vary with input battery / supply voltage (VBAT) different from the VBAT tested in the datasheet.
Tags: Speaker Amplifiers MAX98380 KA-16965 MAX98380; SNR; DR; Signal-to-noise ratio; dynamic range; class-D; class-D amplifier; audio Show More