Features and Benefits
- Fully featured evaluation board for the AD74412R
- On-board 2.5 V ADR4525 reference
- PC-based software for control
The EV-AD74412RSDZ (see Figure 1) is a fully featured evaluation board that can be used to evaluate the features of the AD74412R. The AD74412R is a quad-channel, software configurable, input/output device. The device has functionality for analog output, analog input, digital input, and resistance temperature detector (RTD) measurements integrated into a single-chip solution with a serial peripheral interface (SPI)- compatible interface.
The EV-AD74412RSDZ can be controlled via a system demonstration platform (SDP). The EVAL-SDP-CS1Z (SDP-S) board allows the EV-AD74412RSDZ to be controlled via the USB port of a PC using the AD74412R evaluation software.
The EVAL- AD74412RSDZ requires an AVDD operating supply of 14 V to 26.4 V. When the EV-AD74412RSDZ is connected to the PC, the PC provides power to the SDP-S board.
For full details on the AD74412R, see the AD74412R data sheet, which must be consulted in conjunction with this user guide when using the EV-AD74412RSDZ.