MAX549AEUA-T

DAC 2CH R-2R 8Bit 8Pin uMAX T/R

8 位 2 8-uMAX

得捷:
IC DAC 8BIT V-OUT 8UMAX

贸泽:
Digital to Analog Converters - DAC Low-Power, +2.5V to +5.5V, Dual 8-Bit Voltage Output DAC

安富利:
The MAX549 serial, 8-bit voltageoutput digital-to-analog converters DACs operate from a single +2.5V to +5.5V supply. Their ±1LSB TUE specification is guaranteed over temperature. Operating current supply current plus reference current is typically 75µA per DAC with VDD = 2.5V. In shutdown, the DAC is disconnected from the reference, reducing current drain to less than 1µA. The MAX549 allow each DAC to be shut down independently.The 10MHz, 3-wire serial interface is compatible with SPI™/QSPI™ and Microwire™ interface standards. Double-buffered inputs provide flexibility when updating the DACs; the input and DAC registers can be updated individually or simultaneously.The MAX548A is a dual DAC with an asynchronous load input; it uses VDD as the reference input. The MAX549A is a dual DAC with an external reference input. The MAX550A is a single DAC with an external reference input and an asynchronous load input.The MAX549 low power consumption and small µMAX and DIP packages make these devices ideal for portable and battery-powered applications.