CS3310_05 Datasheet, PDF (15/17 Pages) Cirrus Logic – Stereo Digital Volume Control

CS3310
ZCEN - Zero Crossing Enable, Pin 1.
This pin enables or disables the zero crossing detection and time-out function used
during analog output level transitions. A high level on this pin enables the zero
crossing detection function. A low level on this pin disables the zero crossing
detection.
PARAMETER DEFINITIONS
Dynamic Range
Full scale (RMS) signal to broadband noise ratio. The broadband noise is measured
over the specified bandwidth with the input grounded. Units in decibels.
Total Harmonic Distortion plus Noise
The ratio of the rms value of the signal to the rms sum of all other spectral
components over the specified bandwidth (typically 10 Hz to 20 kHz), including
distortion components. Expressed in decibels.
Interchannel Isolation
A measure of crosstalk between the left and right channels. Measured for each
channel at the converter’s output with the input under test grounded and a full-scale
signal applied to the other channel. Units in decibels.
DS82F1
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