Cirrus Logic CS4271K-DZZ

立体声音频串行24 b2 / 2-40°C ~ 85°C

Overview

The CS4271-DZZ is a highly integrated audio codec that utilizes a single-ended input and differential output architecture to deliver high analog performance and to maximize system flexibility with an on-chip oscillator, output volume control with soft ramp and zero crossing, selectable digital filter response, and integrated level shifters for direct interface to logic levels from 2.5 V to 5 V. The on-chip oscillator eliminates the need for an external crystal oscillator circuit, thereby reducing overall design cost and conserving circuit board space. The CS4271-DZZ automatically uses the on-chip oscillator in the absence of an applied master clock, simplifying system design.

Features

Tube Package
Stereo Audio Type
Serial Data Interface
24 b Resolution (Bits)
2 / 2 Number of ADCs / DACs
Yes Sigma Delta
98 / 100 S/N Ratio, ADCs / DACs (db) Typ
108 / 114 Dynamic Range, ADCs / DACs (db) Typ
4.75V ~ 5.25V Voltage - Supply, Analog
Surface Mount Mounting Type