Acromag, Inc. Analog Output Module, 16-bit D/A w/RAM Buffer IP235A

8 voltage output channels Individual D/A converters on each channel 10µS settling time Selectable output range (±5V, ±10V, 0-10V) IP235A modules have a 16-bit D/A converter (DAC) to provide highly-accurate analog voltage outputs. An internal RAM buffer enhances control over the transfer of data to the DAC. Each channel has a dedicated 2K sample RAM buffer. All channels share a global clock. A start trigger transfers digital values from the buffer to the DAC. Four modes offer several choices for the data transfer. Continuous mode simultaneously updates all the channels by cycling through the buffer until a software halt command is received. Single-cycle mode simultaneously updates all channels but only cycles through the buffer once for each start trigger. Features • 8 analog voltage outputs • Individual 16-bit D/A converters per channel • Global timer for all channels supporting clock rates of up to 100KHz Waveform memory (2K samples/channel) Software, external, or internal timer triggers Interrupt capability External trigger output User-programmable interval timer 0 to 70°C (IP235-8) or -40 to 85°C (IP235-8E models)