Cirrus Logic / TECHNICAL REFERENCE
CS4344
Stereo audio DAC; retained as a documentary reference for the discontinued CS4344 line.
FPGA.io Part Number FIO-91F16125730BB01EInternal 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 |
|---|---|---|
| Resolution | 24 bits | CS4344/5/8 datasheet DS613F2 ↗p. 1 Features |
| Maximum named sample rate | 192 kHz | CS4344/5/8 datasheet DS613F2 ↗p. 1 Features |
| Package | 10-pin TSSOP | CS4344/5/8 datasheet DS613F2 ↗p. 1 Features |
Official documents
CS4344/5/8 datasheet DS613F2p. 1 FeaturesPDF ↗Cirrus Logic CS4344/45/48 product pageDiscontinued-product notice (단종 제품)Web ↗Ordering and board constraints
This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.
- Verify the exact package, grade and ordering suffix before design-in.
- Legacy documentary reference; do not infer continuing production from datasheet availability.
- Confirm current availability and lifecycle for the complete code before procurement.
- Review pinout, electrical conditions and the exact document revision before PCB release.
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COMPLETE PART IDENTITIES
Ordering numbers for CS4344
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 |
|---|---|---|---|---|
| CS4344-CZZ | 10-TSSOP | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| CS4344-DZZ | 10-TSSOP | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
2 of 2 codes shown
No ordering codes match. Clear the search to see this device’s documented codes.
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.