AD7391AR
IC DAC 10BIT V-OUT 8SOICManufacturer: Analog Devices Inc.
Categories: Digital to Analog Converters (DAC)
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Analog Devices Inc. AD7391AR is a 10-bit, single-channel, voltage-output digital-to-analog converter (DAC). This R-2R ladder architecture device features an SPI serial data interface for efficient communication. The AD7391AR offers buffered voltage output and requires an external reference voltage. It operates across an analog and digital supply voltage range of 2.7V to 5.5V. Key performance specifications include a maximum Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±2 LSB, with typical values of ±0.9 LSB. The device boasts a settling time of 70µs (Typ). Packaged in an 8-SOIC (0.154", 3.90mm width) surface-mount case, it is suitable for operation within an extended temperature range of -40°C to 125°C. This component finds application in industrial automation, medical electronics, and telecommunications systems.
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 | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Voltage - Buffered |
| Mounting Type | Surface Mount |
| Number of Bits | 10 |
| Data Interface | SPI |
| Reference Type | External |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Settling Time | 70µs (Typ) |
| Supplier Device Package | 8-SOIC |
| Architecture | R-2R |
| Number of D/A Converters | 1 |
| INL/DNL (LSB) | ±2 (Max), ±0.9 (Max) |
| Differential Output | No |
| Programmable | Not Verified |
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