EVAL-AD45335

Product Details

The EVAL-AD45335SDZ is a full featured evaluation board that can be used to easily evaluate all the features of the EVALAD45335SDZ. The EVAL-AD45335SDZ is a 32-channel, 14-bit, high voltage output denseDAC^® with an on-chip high voltage output amplifier.

The AD45335 output voltage range is programmable using the REF_IN pin. The output range is 0 V to 50 V when REF_IN = 1 V, and 0 V to 200 V when REF_IN = 4 V. Each amplifier can source 150 μA. REF_IN is buffered internally on the AD45335 and must be driven from a stable reference source.

The selected digital-to-analog converter (DAC) register is written to using the 3-wire interface. The serial peripheral interface (SPI) operates at clock rates of up to 30 MHz and is compatible with digital signal processing (DSP) and microcontroller interface standards.

The EVAL-SDP-CS1Z or EVAL-SDP-CB1Z board allows the EVALAD45335SDZ to be controlled through the USB port of a PC using the EVAL-AD45335SDZ software.

The EVAL-AD45335SDZ requires 60 V and 5 V external power supplies. On-board components include the REF198, 4.096 V, precision micropower, low dropout, low voltage reference.