Cirrus Logic / TECHNICAL REFERENCE
CS4272
Stereo audio ADC/DAC codec.
FPGA.io Part Number FIO-38852A742D36FB2EInternal catalogue reference · manufacturer MPN remains unchanged
Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28
DOCUMENTED FACTS
Technical parameters
Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.
| Parameter | Documented value | Source & conditions |
|---|---|---|
| Conversion resolution | 24 bits | Cirrus Logic CS4272 ↗Device description and Features |
| Maximum sample rate | 192 kHz | Cirrus Logic CS4272 ↗Device description and Features |
| Dynamic range | 114 dB | Cirrus Logic CS4272 ↗Device description and Features |
Official documents
Cirrus Logic CS4272Device description and FeaturesWeb ↗Ordering and board constraints
This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.
- Device identity and listed specifications are source-backed. Confirm the complete ordering suffix, package and operating conditions before procurement.
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- Review pinout, electrical conditions and the exact document revision before PCB release.
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COMPLETE PART IDENTITIES
Ordering numbers for CS4272
These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.
| Full ordering number | Package | Speed / temperature | Evidence | Next step |
|---|---|---|---|---|
| CS4272-CZZ | Not verified | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| CS4272-CZZR | Not verified | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| CS4272-DZZ | Not verified | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| CS4272-DZZR | Not verified | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
4 of 4 codes shown
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Not verified means that parameter has not been independently established for this exact code. A code example is not confirmation that a configuration can be ordered today.