AD7849AR
IC DAC 14BIT V-OUT 20SOICManufacturer: Analog Devices Inc.
Categories: Digital to Analog Converters (DAC)
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Analog Devices Inc. AD7849AR is a 14-bit, single-channel, voltage-output digital-to-analog converter. This component features a String DAC architecture and an SPI data interface for efficient communication. The AD7849AR offers a voltage output and requires an external reference. Key specifications include an Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±5 LSB maximum. The device operates within an analog supply voltage range of ±14.25V to ±15.75V and a digital supply voltage of 5V. Its typical settling time is 10µs. The AD7849AR is supplied in a 20-SOIC package (0.295" width) suitable for surface mounting. Operating temperature ranges from -40°C to 85°C. This device finds application in industrial, instrumentation, and medical equipment.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Output Type | Voltage - Buffered |
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Data Interface | SPI |
| Reference Type | External |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | ±14.25V ~ 15.75V |
| Voltage - Supply, Digital | 5V |
| Settling Time | 10µs (Typ) |
| Supplier Device Package | 20-SOIC |
| Architecture | String DAC |
| Number of D/A Converters | 1 |
| INL/DNL (LSB) | ±5 (Max), ±0.25 (Max) |
| Differential Output | No |
| Programmable | Not Verified |
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