AD1837AS
IC CODEC 2ADC/8DAC 24 BIT 52MQFPManufacturer: Analog Devices Inc.
Categories: CODECS
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The Analog Devices Inc. AD1837AS is a 24-bit stereo audio codec featuring two analog-to-digital converters (ADCs) and eight digital-to-analog converters (DACs). This general-purpose audio component utilizes a serial data interface and offers a typical dynamic range of 105 dB for ADCs and 108 dB for DACs, with corresponding signal-to-noise ratios of 105 dB and 108 dB respectively. The device supports sigma-delta conversion technology. Supplied in a 52-MQFP (10x10) surface-mount package, the AD1837AS operates with analog and digital supply voltages ranging from 4.5V to 5.5V and is rated for operation within an extended temperature range of -40°C to 85°C. This component is commonly employed in audio processing applications across consumer electronics, professional audio equipment, and automotive infotainment systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bag |
| Package / Case | 52-QFP |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Data Interface | Serial |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 4.5V ~ 5.5V |
| Voltage - Supply, Digital | 4.5V ~ 5.5V |
| Resolution (Bits) | 24 b |
| Dynamic Range, ADCs / DACs (db) Typ | 105 / 108 |
| Number of ADCs / DACs | 2 / 8 |
| S/N Ratio, ADCs / DACs (db) Typ | 105 / 108 |
| Sigma Delta | Yes |
| Supplier Device Package | 52-MQFP (10x10) |
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