AD7549AQ
IC DAC 12BIT A-OUT 20CDIPManufacturer: Analog Devices Inc.
Categories: Digital to Analog Converters (DAC)
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Analog Devices Inc. AD7549AQ is a 12-bit, dual-output digital-to-analog converter (DAC) featuring an R-2R architecture. This component utilizes a parallel data interface for efficient data transfer. The AD7549AQ offers unbuffered current outputs and requires an external reference voltage. With a typical INL/DNL of ±1 LSB, it ensures accurate conversion. The device operates over an extended temperature range of -40°C to 85°C and supports analog and digital supply voltages up to ±15V. Its settling time is rated at 1.5µs. The AD7549AQ is supplied in a 20-pin Ceramic DIP (CERDIP) package, suitable for through-hole mounting. This dual DAC is commonly employed in industrial, instrumentation, and data acquisition applications where precision analog signal generation is critical.
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-CDIP (0.300"", 7.62mm) |
| Output Type | Current - Unbuffered |
| Mounting Type | Through Hole |
| Number of Bits | 12 |
| Data Interface | Parallel |
| Reference Type | External |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 15V |
| Voltage - Supply, Digital | 15V |
| Settling Time | 1.5µs |
| Supplier Device Package | 20-CERDIP |
| Architecture | R-2R |
| Number of D/A Converters | 2 |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) |
| Differential Output | No |
| Programmable | Not Verified |
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