CIRRUS Electronic Components
Cirrus Logic is a fabless semiconductor manufacturer who specialises in analog, mixed-signal and audio DSP ICs, focussing on the audio and energy markets.
It was founded in 1981 but was originally known as Patil Systems Inc., having inherited its name from its founding member; Dr Suhas Patil. It was renamed Cirrus Logic in 1984 when its aim was to focus more on the growing PC components market.
In 1991 it acquired Crystal Semiconductor, a leading supplier of analog and mixed-signal converter ICs.
During the early 1990s it was a leading supplier of PC graphics chips, audio converters and chips for magnetic storage products. It now offers over 700 products, including amplifiers, DSPs, LED lighting and embedded processors; serving over 2500 customers in many markets including audio, energy and industrial.
In 2012 it was ranked as #9 Great Place to Work Institute's list of top small and medium-sized companies to work for in America.
| Part No. | Description | Request |
| CS4221-KS | SSOP 28/NOT RECOMMENDED FOR NEW DESIGNS - USE CS4271 OR CS42 | Get Quote |
| CS4222-DSZ | SSOP 28/I°/20-Bit Stereo Audio Codec with Volume Control | Get Quote |
| CS4222-KS | SSOP 28/NOT RECOMMENDED FOR NEW DESIGNS- USE CS4271 OR CS427 | Get Quote |
| CS4224-KSZ | SSOP 28/C°/24-Bit 105 dB Audio Codec with Volume Control | Get Quote |
| CS42406-CQZ | 48 LQFP; EOL: NO REPL. ; LTB(d/m/y):07/12/2007; LTS:07/06/20 | Get Quote |
| CS42418-CQZ | 110 dB, 192kHz 8-Ch CODEC WITH PLL | Get Quote |
| CS42428-CQZ | LQFP 64/C°/114 DB 192 KHZ 8-CH SURROUND SOUND CODEC | Get Quote |
| CS42432-DMZ | MQFP 52/I°/108 dB, 192 kHz 4-in, 6-out TDM CODEC | Get Quote |
| CS42435-CMZ | MQFP 52/I°/IC 192KHZ 4-AND 8- CHANNEL SRSCD TDM | Get Quote |
| CS42436-DMZ | MQFP 52/108 DB, 192 KHZ, 6 ADC, 6 DAC, SRS CODEC (TDM ONLY) | Get Quote |
| CS42438-CMZ | MQFP 52/C°/108 dB, 192 kHz, 6 ADC, 8 DAC, SRS Codec (TDM onl | Get Quote |
| CS42448-CQZ | LQFP 64/108 DB, 192 KHZ, 6 ADC, 8 DAC, SRS CODEC | Get Quote |
| CS4245-CQZR | LQFP 48/C°/I/C 105DB, 24-BIT,192KHZ STR AUDIO CODEC | Get Quote |
| CS4245-DQZ | LQFP 48/I/C 105DB, 24-BIT,192KHZ STR AUDIO CODEC | Get Quote |
| CS42516-CQZ | LQFP 64/110 DB 192 KHZ 6-CH SURROUND SOUND CODEC WITH S/PDIF | Get Quote |
| CS42528-CQZ | LQFP 64/114 DB 192 KHZ 8-CH SURROUND SOUND CODEC WITH S/PDIF | Get Quote |
| CS4265-CNZ | QFN 32/105 DB, 192 KHZ, STEREO CODEC WITH INPUT MUX AND S/PD | Get Quote |
| CS4265-DNZ | QFN 32/I/C 105DB, 24-BIT,192KHZ STR AUDIO CODEC | Get Quote |
| CS4270-CZZ | TSSOP 24/C°/24-Bit, 192 kHz Stereo Audio CODEC | Get Quote |
| CS4270-DZZ | TSSOP 24/24BIT, 192KHZ, 105DB STEREO CODEC AUTOMOTIVE | Get Quote |
| CS4272-CZZ | TSSOP 28/C°/24-Bit, 192 kHz Stereo Audio CODEC | Get Quote |
| CS4272-DZZ | TSSOP 28/24-BIT 192KHZ STEREO AUDIO CODEC - 114DB ADC/DAC PB | Get Quote |
| CS4299-BQZ | LQFP 48/I°/ AC'97 2.1Audio Codec | Get Quote |
| CS4299-JQZ | 48 TQFP - lead free | Get Quote |
| CS42L51-CNZ | QFN 32/24-BIT, 96KHZ, LOW POWER STEREO CODEC W/HP AMP | Get Quote |
| CS42L52-CNZ | QFN 40/I°/Low-Power Stereo CODEC w/HP and Speaker Amps for P | Get Quote |
| CS42L55-CNZ | QFN 36/IC ULTRA LOW POWER STEREO CODEC, UNIQUE CLASS H HP AM | Get Quote |
| CS42L55-CNZR | QFN 36/IC ULTRA LOW POWER STEREO CODEC AND UNIQUE CLASS H HP | Get Quote |
| CS43122-KSZ | SOIC 28/NOT RECOMMENDED FOR NEW DESIGNS - USE CS4398-CZZ | Get Quote |
| CS4330-KS | SOIC 8 (SE)/NOT RECOMMENDED FOR NEW DESIGNS - USE CS4339-KSZ | Get Quote |