MAX5580, MAX5581, MAX5582, MAX5583, MAX5584, MAX5585 Buffered, Fast-Settling, Quad, 12-/10-/8-Bit, Voltage-Output DACs

The MAX5580 MAX5581 MAX5582 MAX5583 MAX5584 MAX5585 quad, 12-/10-/8-bit, voltage-output, digital-to-analog converters (DACs) offer buffered outputs and a 3s maximum settling time at the 12-bit level. The DACs operate from a +2.7V to +5.25V Analog supply and a separate +1.8V to +5.25V digital supply. The 20MHz, 3-wire, serial Interface is compatible with SPI, QSPI, MICROWIRE, and digital signal processor (DSP) protocol applications. Multiple devices CAN share a common serial Interface in direct-access or daisy-chained configuration. The MAX5580MAX5585 provide two multifunctional, user-programmable,digital I/O ports. The externally selectable power-up states of the DAC outputs are either zero scale, midscale, or full scale. Software-selectable FAST and SLOW settling modes decrease settling time in FAST mode, or reduce supply current in SLOW mode.
The MAX5580 MAX5581 are 12-bit DACs the MAX5582 MAX5583 are 10-bit DACs and the MAX5584 MAX5585 are 8-bit DACs The MAX5580 MAX5582 MAX5584 provide unity-gain-configured output Buffers while the MAX5581 MAX5583 MAX5585 provide force-sense-configured output Buffers The MAX5580MAX5585 operate over the extended -40C to +85C temperature range and are available in space-saving, 5mm x 5mm x 0.8mm, 20-pin, thin QFN and TSSOP packages.
By Maxim Integrated Products