AD5781SRU-EP
IC DAC 18BIT V-OUT 20TSSOPManufacturer: Analog Devices Inc.
Categories: Digital to Analog Converters (DAC)
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The Analog Devices Inc. AD5781SRU-EP is an 18-bit, single-channel voltage output digital-to-analog converter (DAC). This component utilizes an R-2R architecture and offers a high precision 18-bit resolution with typical INL and DNL specifications of ±0.5 LSB. The AD5781SRU-EP supports serial data interfaces compatible with SPI and DSP protocols, facilitating integration into various system architectures. It features an external reference voltage input, allowing for precise control over the output range. The device operates over a wide analog supply voltage range of 7.5V to 16.5V (positive and negative rails), with a digital supply range of 2.7V to 5.5V. Its unbuffered voltage output and a fast settling time of 1µs (typical) make it suitable for applications requiring rapid and accurate analog signal generation. The AD5781SRU-EP is supplied in a 20-TSSOP (0.173", 4.40mm Width) surface-mount package and operates across an extended temperature range of -55°C to 125°C. This component finds utility in industries such as aerospace, defense, and test and measurement 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-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Voltage - Unbuffered |
| Mounting Type | Surface Mount |
| Number of Bits | 18 |
| Data Interface | SPI, DSP |
| Reference Type | External |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply, Analog | 7.5V ~ 16.5V, -2.5V ~ 16.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Settling Time | 1µs (Typ) |
| Supplier Device Package | 20-TSSOP |
| Architecture | R-2R |
| Number of D/A Converters | 1 |
| INL/DNL (LSB) | ±0.5, ±0.5 |
| Differential Output | No |
| Programmable | Not Verified |
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