MAX5170, MAX5172 Low-Power, Serial, 14-Bit DACs With Voltage-Output

The MAX5170 MAX5172 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output Amplifier in a space-saving 16-pin QSOP package. The MAX5170 operates from a +5V single supply and the MAX5172 operates from a +3V single supply. Both devices draw only 280A of supply current, which reduces to 1A in shutdown. In addition, the programmable power-up reset feature allows for a user-selectable power-up output voltage of either 0 or midscale.
The 3-wire serial Interface is compatible with SPI", QSPI", and MICROWIRE" standards. An input Register followed by a DAC Register provides a double-buffered input, allowing the input and DAC Registers to be updated independently or simultaneously with a 16-bit serial word. Additional features include software and hardware shutdown, shutdown lockout, a hardware clear pin, and a reference input capable of accepting DC and offset AC signals. These devices provide a programmable digital output pin for added functionality and a serial-data output pin for daisy-chaining. All Logic inputs are TTL/CMOS-compatible and are internally buffered with Schmitt Triggers to allow direct interfacing to Optocouplers
The MAX5170 MAX5172 incorporate a proprietary on-chip circuit that keeps the output voltage virtually "glitch free," limiting the glitches to a few millivolts during power-up.
Both devices are available in 16-pin QSOP packages and are s 54d1 pecified for the extended (-40C to +85C) temperature range. For 100% pin-compatible DACs with internal reference, see the 13-bit MAX5130/MAX5131 and the 12-bit MAX5120/MAX5121 data sheets.
By Maxim Integrated Products
MAX5172 's PackagesMAX5172 's pdf datasheet

MAX5172 Pinout, Pinouts
MAX5172 pinout,Pin out
This is one package pinout of MAX5172,If you need more pinouts please download MAX5172's pdf datasheet.

MAX5172 Application circuits
MAX5172 circuits
This is one application circuit of MAX5172,If you need more circuits,please download MAX5172's pdf datasheet.

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