Cirrus Logic, Inc. · NASDAQ:CRUS
Cirrus Logic — Investor Presentation (May 2003)
15 slides from Cirrus Logic's investor presentation, May 2003
Slide 1: Cirrus Logic Mixed-Signal Leadership
Cirrus Logic Mixed-Signal Leadership
Slide 2: Mixed-Signal Technologies Explained
Mixed-Signal Technologies Explained • Analog-to-Digital Converter (ADC) ADC …0001101001… • Used for Microphone or other analog inputs in audio systems • Digital to Analog Converter (DAC) DAC …0001101001… • Used for converting digital back to analog so they can be sent to amp/ speaker • CODEC (ADC +
Slide 3: Cirrus Mixed-Signal Markets
Cirrus Mixed-Signal Markets Industrial Consumer High Precision Measurement Home Audio Portable Audio Video Automotive Power Meter • Cirrus Offering: • Cirrus Offering: • ADC,DAC,CODEC, Interfaces • ADC,DAC, OpAMP and Class D Amplifier
Slide 4: Industrial Technology Leverage
Industrial Technology Leverage Industrial Consumer Analog & Mxd Signal Technology Driver • Analog & Mixed-Signal Expertise • Superior ADC & DAC Technologies • Audio-Video-Connectivity • Delta Sigma Innovation Legacy • Home Entertainment Upgrade • Analog & Mixed-Signal Critical
Slide 5: Ultra-Low Noise, Low Drift OpAMP
Showcase Industrial Technology Innovation Ultra-Low Noise, Low Drift OpAMP • Industry First low noise & drift Amplifier • Low Offset: 10 mV • Low Drift: 50 nV/°C • High Open-Loop Gain: 200 dB min • Low Noise 6 nV/rt.Hz@0.5 Hz • Industrial Temp (-40ºC to +85ºC) • Proprietary MultipathTM Amplifier Tec
Slide 6: Mixed Signal Leadership in Digital Consumer
Mixed Signal Leadership in Digital Consumer • Leadership Technology Cirrus Total-E Technology Portfolio Platform • Video DAC • Audio ADC, DAC, CODECs • S/DIF Receivers Entertainment Processor Entertainment Processor Entertainment Processor Entertainment Processor Video Recording Portable Audio • Dig
Slide 7: Large Portfolio of Analog Audio Converters
Large Portfolio of Analog Audio Converters CS43122 122dB, 192kHz CS4396 CS4397 120dB, 192kHz 120dB, 192kHz CS42528 CS5396 CS4382 114dB, 192kHz 120dB, 96kHz 114dB, 192kHz 6-8 channel 8 channels CS4392 CS5361 114dB, 192kHz 114dB, 192kHz CS5394 Performance 117dB, 48kHz CS4362 CS5351 114dB, 192kHz 108dB
Slide 8: Cirrus' Mixed-Signal Innovations
Cirrus’ Mixed-Signal Innovations • 1st stereo DAC in an 8-pin SOIC package (98db, 96kHz) • 1st 96kHz digital audio transmitter and receiver • 1st 120db 96kHz audio A/D converter • 1st PCM/DSD DAC (DVD-Audio and SACD capable) • High performance multi-channel DAC • High performance stereo DAC • High p
Slide 9: The Future of Music
The Future of Music • Resolution: 24-bit • Resolution: 1-bit • Sample Rates: 192kHz • Sample Rates: 2.88224MHz (2-ch), 96kHz (6-ch) • Channels: 2/6 • Channels: 2/6 • Cirrus actively supports both standards • High performance D/A converters available for 2 & 6 channel applications • Most complete DVD
Slide 10: New CS425xx Family DVD-Audio-Ready CODECs Integrate Chips Into 1
New CS425xx Family DVD-Audio-Ready CODECs Integrate 6 chips Into 1 • Enables 2 chip Solution for AVR and Car AV • All non-DSP functionality on one chip! • Perfect match for Cirrus Audio DSP products • Highly integrated, cost- effective scalable solution • 192kHz S/PDIF Receiver • 192kHz Stereo A/D c
Slide 11: Leveraging Mixed-Signal Expertise to Deliver a 2-chip 8-Channel Audio Solution
Cirrus Leveraging Mixed-Signal Expertise to Deliver a 2-chip High-Performance 8-Channel Audio Solution RMCLK or OMCLK RLRCK CS425XX RSCLK CS49400 RSDATA Audio Decoder w/Sub DSP 8 S/PDIF inputs SDATA1 Programmable Multi-Standard 1 S/PDIF output SDATA2 90 MIPs 24-bit DSP Plus 32-bit Cobra DSP @ 90MIPs
Slide 12: Cirrus' New CS5361/51 Drives High Performance Audio at Low Cost
Cirrus’ New CS5361/51 Drives High Performance Audio at Low Cost • 192kHz Sample Rates • Advanced multi-bit Delta Sigma architecture • DVD-Audio “ready” products CS5361 CS5351 • High-Performance Audio Conversion • Dynamic range - 114/108dB, CS5361/51 • THD+N - 105/100dB, CS5361/51 • 24-bit conversion
Slide 13: New 192kHz Digital Audio Receiver and Transmitter for DVD-Audio
New 192kHz Digital Audio Receiver and Transmitter for DVD-Audio Product: CS8416 & CS8406 CS8416 CS8406 Key Specifications Target Markets • DVD-Audio capable • DVD recorders • Technology advantage • AV Receivers and DVD Receivers • Interface to logic levels from 3.3V to 5V • Digital mixing consoles •
Slide 14: New Value-Line DVD-Audio Stereo DACs
New Value-Line DVD-Audio Stereo DACs Product: CS4340A/41A CS4340A CS4341A Key Specifications Target Markets • Complete 2 channel D/A converter • DVD-Audio players • Sample rate up to 192kHz - DVD • Line powered Audio capable • Portable • 3V to 5V power supply • Automotive • Filtered line level outpu
Slide 15: New 6/8 Channel DAC – DVD-Audio and SACD
New 6/8 Channel DAC – DVD-Audio and SACD Products: CS4362/82 CS4382 CS4362 Key Specifications Target Markets • Complete 6/8 channel DAC • Mid range DVD players • DVD-Audio and SACD capable • Mid range A/V receivers • 114dB dynamic range • SACD players • 100dB THD+N • Professional mixing consoles • D