Cirrus Logic CS4272K-CZZR

立体声音频串行24 b2 / 2-10°C ~ 70°C

Overview

The CS4272-CZZR is a high-performance integrated audio codec that performs stereo analog-to-digital and digital/analog conversion of up to 24-bit serial values at sample rates up to 192 kHz. The CS4272-CZZR utilizes a differential analog architecture to deliver unmatched analog performance and 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 CS4272-CZZR automatically uses the on-chip oscillator in the absence of an applied master clock, simplifying system design. The wide dynamic range, negligible distortion and premium sound quality of the CS4272-CZZR make it the ideal for applications such as digital mixing consoles, effects processors, DVD recorders, set-top box systems and automotive audio systems.

Features

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