The MAX549AEUA+ is an 8-bit, dual voltage-unbuffered DAC from Analog Devices, housed in the 8-uMAX/uSOP package (8-MSOP, 3.00 mm width). The surface-mount footprint suits compact mixed-signal boards where a small analog output channel count is needed. With a typical settling time of 4 µs and an SPI data interface, this DAC updates quickly enough for closed-loop trimming or set-point control in industrial and instrumentation applications.
MAX549AEUA+ Analog Devices 8-Bit DAC, Voltage Out, 8-uMAX
MPNMAX549AEUA+
End of Life
Analog Devices MAX549AEUA+ 8-bit DAC, dual voltage-unbuffered output, SPI interface, 4µs settling, 8-uMAX/uSOP package, Tube.
$8.2Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Voltage - Unbuffered |
| Mounting | Surface Mount |
| Reference type | External |
| Voltage - supply, analog | 2.5V ~ 5.5V |
| Voltage - supply, digital | 2.5V ~ 5.5V |
| Interface | SPI |
| Operating temperature | -40°C ~ 85°C |
| Package | Tube |
| Architecture | R-2R |
| INL (DNL) | -, ±0.9 (Max) |
| Settling time | 4µs (Typ) |
| Number of bits | 8 |
| Case | 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) |
| Differential output | No |
| Number of d (A converters) | 2 |