19-3064; Rev 1; 12/04
Dual, Ultra-Low-Power, 10-Bit,
Voltage-Output DACs
General Description
The MAX5522–MAX5525 are dual, 10-bit, ultra-lowpower,
voltage-output, digital-to-analog converters (DACs) offering rail-to-rail buffered
voltage outputs.
The DACs operate from a 1.
8V to 5.
5V supply and consume less than 5µA, making the devices suitable for lowpower and low-
voltage applications.
A shutdown mode reduces overall current, including the reference input current, to just 0.
18µA.
The MAX5522–MAX5525 use a 3-wire serial interface that is compatible with SPI™, QSPI™, and MICROWIRE™.
Upon power-up, the MAX5522–MAX5525 outputs are driven to zero scale, providing additional safety for applicatio...