Audio D/A Converters

Digital/analog converters from Cirrus Logic are mixed signal audio products that excel in performance and features. Cirrus Logic pioneered Delta Sigma technology and low-latency digital filtering techniques, and our products offer both stereo and multi-channel configurations with innovative features such as PopGuard™ technology.

Documents

Application Notes

WAN_0240 I²S USB Audio Streaming

Sep 1, 2010, WAN0240 rev 1.0 : 1187 Kb

WAN_0247 DRC Attack and Decay Times for Real Audio Signals

Sep 1, 2010, WAN0247 rev 1.0 : 145 Kb

WAN_0215 DRC Operation in Wolfson Audio CODECs

Mar 1, 2010, WAN0215 rev 1.0 : 218 Kb

AN248 Transitioning to the CS4344 Family

Jan 1, 2004, AN248REV1 : 469 Kb

WAN-0149 Pin Compatibility of the WM8766/68/72

Jan 1, 2004, WAN0149 rev 1.5 : 135 Kb
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Software/Tools

Device Pack for CS43131

Nov 15, 2017, v1.0.20 : 4.4 Mb

Device Pack for CS43198

Nov 15, 2017, v1.0.16 : 4.5 Mb

CS4399 Board Setup Dev Kit

Feb 14, 2017, Rev B : 4.5 Mb

CS43130 Board Setup Dev Kit

Feb 14, 2017, Rev B : 4.4 Mb

CS4354 IBIS Model

Jul 16, 2010, (1.8V, 3.3V, 5.0V) : 9 Kb

CS4350 IBIS Model

Sep 14, 2009, Rev 0 : 185 Kb

CS4344 IBIS Model

Apr 10, 2007, (3.3V, 5.0V) : 7 Kb

CS4334 IBIS Model

Aug 18, 2006, SW-4334 : 11 Kb

Device Pack for WM8918

v1.1 : 1375 Kb

Device Pack for WM8956EV1

v1.1 : 1349 Kb

Device Pack for WM8716

v1.1 : 1343 Kb

WM8740 Setup

v3.0 : 1343 Kb

WM8741 Device Pack

v1.0 : 1345 Kb

WISCE Setup

v3.8.1.2 : 40.3 Mb
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