MAX5820 Datasheet (Maxim Integrated Products)

MAX5820, Serial Voltage-Output DAC

The MAX5820 is a dual, 8-bit voltage-output, digital-toanalog converter (DAC) with an I 2 C *-compatible, 2-wire interface that operates at clock rates up to 400kHz.

The device operates from a single 2.7V to 5.5V supply (115µA at VDD = 3.6V).

A power-down mode decreases current consumption to les

MAX5820 Features

* three software-selectable power-down output impedances: 100kΩ, 1kΩ, and high impedance. Other www.DataSheet4U.com features include internal precision rail-to-rail output buffers and a power-on reset (POR) circuit that powers up the DAC in the 100kΩ power-down mode. The MAX5820 features a double-buff