AS3514
IC CODEC AFE AUDIO STER 64-CABGAManufacturer: ams-OSRAM USA INC.
Categories: CODECS
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The ams-OSRAM USA INC. AS3514 is an 18-bit audio codec with an Analog Front End (AFE) designed for high-fidelity audio applications. This component features a single ADC and a single DAC, supporting an I2S data interface. The dynamic range for the ADC is typically 80 dB, with a signal-to-noise ratio of 82 dB. The DAC offers a dynamic range of 89 dB and a signal-to-noise ratio of 94 dB. The AS3514 is built on a Sigma-Delta architecture. It operates with analog and digital supply voltages ranging from 2.8V to 3.6V and has an operating temperature range of -20°C to 85°C. The component is provided in a 64-CTBGA (7x7) package suitable for surface mounting. This device is commonly utilized in consumer electronics and portable audio systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-TFBGA |
| Mounting Type | Surface Mount |
| Type | Audio |
| Data Interface | I2S |
| Operating Temperature | -20°C ~ 85°C |
| Voltage - Supply, Analog | 2.8V ~ 3.6V |
| Voltage - Supply, Digital | 2.8V ~ 3.6V |
| Resolution (Bits) | 18 b |
| Dynamic Range, ADCs / DACs (db) Typ | 80 / 89 |
| Number of ADCs / DACs | 1 / 1 |
| S/N Ratio, ADCs / DACs (db) Typ | 82 / 94 |
| Sigma Delta | Yes |
| Supplier Device Package | 64-CTBGA (7x7) |
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