Rochester Electronics Data Acquisition - Digital to Analog Converters (DAC) AD5330BRU

The AD5330BRU is a single 8-bit digital-to-analog converter (DAC) designed for low power applications, operating from a supply voltage of 2.5 V to 5.5 V and consuming 115 OºA at 3 V. It features a parallel interface for data input, with a chip select (CS) pin to select the device and a write (WR) pin for loading data into the input registers. The device supports double-buffered input logic, allowing simultaneous updates of multiple DACs through the load DAC (LDAC) pin. The output can be configured to range from 0 V to VREF or 0 V to 2 vó VREF, and it includes an on-chip output buffer capable of driving the output to both supply rails. The AD5330BRU also incorporates a power-on reset feature that initializes the output to 0 V and a power-down mode that reduces current consumption to 80 nA. It is available in a 20-lead thin shrink small outline package (TSSOP) and operates over a temperature range of -40¬8C to +105¬8C, making it suitable for various applications, including portable battery-powered instruments and industrial process control.