CS4361 20-pin TSSOP 6.5 mm 6.4 mm IC dimensions (pin-to-pin nominal) OUTSTANDING AUDIO FIDELITY • Advanced multi-bit Delta-Sigma architecture • 24-bit conversion • 105 dB dynamic range • -95 dB THD+N • Up to 192 kHz sample rates for DVD-Audio equipment • Low-latency digital filter • 3.3 V or 5 V power supply • 1.8 V to 5 V interface power • Single-ended outputs • Mute control output • Filtered line level outputs • On-chip digital de-emphasis • Popguard® technology for control of clicks and pops • Low clock jitter sensitivity CS4361 New 6-Channel D/A Converter Delivers Premium Audio Quality COST-EFFECTIVE 105 dB, 24-BIT, 192 K HZ D/A CONVERTER The CS4361 is a complete 6-channel This device also includes auto-speed digital-to-analog system that includes mode detection using both sample rate interpolation, multi-bit D/A conversion and and master clock ratio as a method of output analog filtering in a compact, 20-pin auto-selecting sampling rates between package. The CS4361 supports all major 2 kHz and 200 kHz. data interface formats. The CS4361 contains on-chip digital The CS4361 delivers premium analog de-emphasis, operates from a single performance and sound quality by utilizing +3.3 V or +5 V power supply with a low-latency digital filtering, a fourth order separate built-in level shifter for the digital multi-bit Delta-Sigma modulator, and a interface, and requires minimal support linear analog low-pass filter. In addition, circuitry. These features are ideal for DVD Cirrus Logic’s patented Popguard players and receivers, digital televisions, technology helps eliminate power cycling home theater surround-sound systems, clicks and pops while reducing the number PC audio, digital mixing consoles, and of external components required. automotive audio systems. • Available in a 20-pin TSSOP; lead-free assembly • CS4361 price: $2.70 (10K) www.cirrus.com C i r r u s L o g i c , I n c . · 2 9 0 1 V i a F o r t u n a · A u s t i n T X 7 8 74 6 U S A · T 5 1 2 - 8 5 1 - 4 0 0 0 · T 8 0 0 - 8 8 8 - 5 0 1 6 · F 5 1 2 - 8 5 1 - 4 9 7 7 Product Bulletin 0157-0805-PB-LP © 2005 Cirrus Logic, Inc. All rights reserved. Product information is subject to change without notice. Cirrus Logic and Popguard ® are trademarks of Cirrus Logic, Inc. Other brand and product names may be trademarks or service marks of their respective owners.