Cirrus Logic, Inc.

- Cirrus Logic develops high-precision, analog and mixed-signal integrated circuits for a broad range of consumer and industrial markets. Building on its diverse analog and signal-processing patent portfolio, Cirrus Logic delivers highly optimized products for consumer and commercial audio, automotive entertainment, industrial and aerospace applications.

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Digi-Key’s library of more than 2000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.


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Module NamePreviewAudioNon-AudioDurationParts List
  • CS35L0x Audio Amplifiers Overview
2.7MB435KB5 minParts List

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Application Notes

AN346: CS150x & CS160x PCB Layout Guidelines
AN349: Migrating from the L6562 to the CS1601 Power Factor Correction IC
AN351: Boost Inductance vs Inductor Size
AN352: Driving MOSFETs with the CS1501 and CS1601
AN353: De-coupling Noise Sources in the CS1601
AN356: CS1501 and CS1601 - Driving the ZCD Pin from the MOSFET Drain

Reference Designs

CS1501 90W, High-efficiency PFC Demonstration Board
CS1601 120W, High-efficiency PFC Demonstration Board
CS1601 120W, High-efficiency PFC + Fluorescent Lamp Driver Reference Design

Product Information

Audio Solutions Brochure
Product Summary Guide (2010 Product Summary Guide, Winter)
The Digital Imperative: The Rising Wave in Power Factor Correction (PFC) Techniques

Audio Products

Cirrus Logic is a recognized leader in analog and mixed-signal audio converter technologies that enable today's new consumer, professional and automotive entertainment products.

A/D and D/A Converters - A wide variety of high precision 24-bit converters, offering flagship performance and high levels of integrations for cost-effective system designs.

Class-D - Innovative controller and power stage ICs to enable a new generation of applications requiring smaller form factors, less heat dissipation and high audio quality.

Codecs - A wide variety of high-precision 24-bit codecs, ranging from low-power stereo ICs to advanced solutions for multi channel surround-sound.

Interface and Sample-Rate Converters - High-performance peripheral mixed-signal audio products that offer superior audio quality and performance.

Audio DSPs - Portfolio of audio-optimized 32-bit solutions that provide superior processing performance and software features, with a focus on reducing overall system costs. Industry standard audio algorithms, customer support and innovative software solutions provide additional value.


Energy Products

Cirrus Logic's high-precision A/D converters are based on the company's proprietary Delta Sigma and SAR technologies, and are recognized for their superior performance and features for applications such as industrial process control, analytical instruments, consumer utility, digital power meters and seismic systems.

Geophysical - A wide range of high-precision ICs, including A/D converters, test DACs, modulators, amplifiers and filters for marine and land seismic exploration systems.

Energy Measurement - A broad family of energy measurement ICs ideally targeted for single- and three-phase utility power metering applications and region-specific requirements.


Resources

End of Life Notifications
CDB150x
CK53211, CK5322
CRD5376
CS30xx
CS3001, CS3011
CS4222
CS4226-27
CS4330-31
CS4333
CS444L10-11
CS493122
CS493105
CS493254
CS493xxx
CS4953xx, CS497003, CS49DV8C
CS495314, CS497014, CS497024
CS4955
CS5012A
CS5014
CS5016
CS5101A
CS5102A
CS5126
CS5203, CS5204, CS5205, CS5206, CS5207
CS520x
CS5501
CS5503
CS5504
CS5505-CS5509
CS551x
CS5516, CS5520
CS5521, CS5523
CS5522, CS5524, CS5528
CS5525, CS5526
CS5529
CS61574A, CS61575 CS61577-IL1
CS61581
CS61884
CS62180B
CS6422
CS8413, CS8414
CS8900A-xx
CS93xx
CXT-6176, CXT-8192
EP73xx
MP230FC, MP240FC
PA24x
PA60DK
PA60EU
PA78EU
SA08 EK15
SA305EX
SA56EX
TC2001-CSZ, TC2001-CSZR
VRE101C, VRE101CA, VRE101M, VRE101MA
VRE4112, VRE4125, VRE4141

Process Change Notifications
10x10mm Tray Change
Sn/Pb Plating Assembly Process
CS3308, CS3318
CS493xxx
CS510x, CS532x
CS4525
CS5460A
CS5460C, CS5461A
CS4xxx-xxx
CS5461A
CS5462
CS5466, CS5460F
CS5466
CS552x
CS5550, YS1898
CS8421
EP93xx
EP9307
SWR200
PCN0271
PCN0282
PCN0290
PCN0291
PCN0292
PCN0293
PCN0295
PCN0296
PCN0297
PCN0299 SCC
PCN0300
PCN0403
PCN0406
PCN0407
PCN0408
PCN0409
PCN0410
PCN0411
PCN0412
PCN0413
PCN0415
PCN0419
PCN0420
PCN0421
PCN0422
PCN0423
PCN0424
PCN0428
PCN0429
PCN0430
PCN0431
PCN0432
PCN0433
PCN0435

Part Number Change Notifications
CRD1600
CDB1600
Cirrus Logic, Inc.
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