AD1843JS
IC CODEC STEREO 5V 16BIT 80PQFPManufacturer: Analog Devices Inc.
Categories: CODECS
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Analog Devices Inc. AD1843JS is a 16-bit stereo audio codec featuring a serial data interface. This component offers a typical dynamic range of 85 dB for ADCs and 80 dB for DACs, with corresponding S/N ratios of 92 dB and 86 dB. It supports Sigma Delta conversion for both analog-to-digital and digital-to-analog conversion. The device is designed for a 5V analog supply, with a range of 4.75V to 5.25V, and a digital supply range of 2.85V to 5.25V. Packaged in an 80-PQFP format (14x14), the AD1843JS is suitable for surface mounting. It is commonly utilized in applications such as consumer electronics and professional audio equipment requiring high-fidelity stereo sound processing. The component includes one ADC channel and two DAC channels. It operates within a temperature range of 0°C to 70°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDownload Free CAD Model:
Technical Details:
| Packaging | Bag |
| Package / Case | 80-BQFP |
| Mounting Type | Surface Mount |
| Type | Stereo Audio |
| Data Interface | Serial |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 2.85V ~ 5.25V |
| Resolution (Bits) | 16 b |
| Dynamic Range, ADCs / DACs (db) Typ | 85 / 80 |
| Number of ADCs / DACs | 1 / 2 |
| S/N Ratio, ADCs / DACs (db) Typ | 92 / 86 |
| Sigma Delta | Yes |
| Supplier Device Package | 80-PQFP (14x14) |
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