MAX539BESA+ Datasheet PDF - Maxim Integrated

●The MAX539BESA+ is a +5V, low power, voltage output, serial 12bit digital to analogue converter (DAC) in 8 pin NSOIC package. This DAC specified for single +5V power supply operation, It uses an "inverted" R-2R ladder network with a single supply CMOS op-amp to convert 12bit digital data to analogue voltage levels. This device use a three-wire serial interface that is compatible with SPI, QSPI (CPOL = CPHA = 0) and Microwire standards. The device"s buffer at a gain of +2. It is trimmed for offset voltage, gain and linearity.

● Supply voltage range is 4.5V to 5.5V

● Operating temperature range from -40°C to 85°C

● Supply current is 140µA

● Relative accuracy is ±1LSB

● Power-on reset

● Serial data output for daisy-chaining

● Monotonic over temperature