AS3517
IC CODEC AFE AUDIO STER 81-CTBGAManufacturer: ams-OSRAM USA INC.
Categories: CODECS
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The ams-OSRAM USA INC. AS3517 is a high-performance audio codec featuring a 2-channel Analog-to-Digital Converter (ADC) and a 2-channel Digital-to-Analog Converter (DAC). This device supports an I2S data interface and is housed in an 81-CTBGA (9x9) package for surface mounting. Key performance metrics include a typical dynamic range of 83 dB for ADCs and 88 dB for DACs, with signal-to-noise ratios of 90 dB for ADCs and 94 dB for DACs. The architecture incorporates Sigma Delta conversion. Operating within an ambient temperature range of -20°C to 85°C, the AS3517 is suitable for applications requiring robust audio processing, including consumer electronics and communication systems. It operates with analog and digital supply voltages ranging from 2.8V to 3.6V.
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 | 81-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) | - |
| Dynamic Range, ADCs / DACs (db) Typ | 83 / 88 |
| Number of ADCs / DACs | 2 / 2 |
| S/N Ratio, ADCs / DACs (db) Typ | 90 / 94 |
| Sigma Delta | Yes |
| Supplier Device Package | 81-CTBGA (9x9) |
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