TPMC554

32 /16 Channels of 16 bit D/A with FIFOs

  • Standard single-width 32 bit PMC module
  • 32 or 16 D/A channels
  • 16 bit D/A converter
  • Multiple software selectable output ranges (up to ±10.8 V)
  • Supports simultaneous update
  • 2 M x 16 bit SRAM to store value in advance
    • Allows prestored waveforms
    • Allows periodically repeated waveforms (without CPU load)
  • Supports sequencer mode
    • Channels are individually selectable
    • Programmable cycle time (10 μs up to 11.93 h)
    • Reduces CPU load
  • Factory calibration data available in EEPROM
  • Front panel I/O (HD68 SCSI3 type connector)

Product status: Active

The TPMC554 is a standard single-wide 32 bit PMC module and provides 32/16 channels of 16 bit analog outputs. All signals are accessible through a HD68 SCSI3 type front I/O connector.

The software selectable output voltage ranges are 0V-5V, 0V-10V, 0V-10.8V, ±5V, ±10V and ±10.8V. The output voltage range can be set individually per channel. The conversion time is typ. 10µs and the DAC outputs are capable to drive a load of 2kohm, with a capacitance up to 4000pF.

Besides of an individual channel update, the double buffered DACs allow simultaneous update of all channels. Additionally a sequencer on the TPMC554 allows updating enabled channels periodically with a sequence timer range that extends from 10µs to 11.93h.

In addition to the double buffered distributed RAM inside the FPGA the TPMC554 provides 2 M x 16 bit external SRAM to store values that are known in advance. This feature can also be used to periodically output any kind of waveform or bit pattern. The size of the FIFO for each DAC channel is adjustable.

Each TPMC554 is factory calibrated. The calibration information is stored in an on board serial EEPROM unique to each PMC module.

Software Support (TDRV016-SW-xx) is available for different operating systems.

PRODUCT VARIATIONS

TPMC554-10R

32 Analog Outputs (16 bit) with FIFOs

32 analog outputs; 16 bit; programmable ranges up to +/-10.8 V; immediate or simultaneous load; sequencer mode; FIFO mode; factory calibrated; Front I/O via HD68 / SCSI-3 connector

TPMC554-11R

16 Analog Outputs (16 bit) with FIFOs

16 analog outputs; 16 bit; programmable ranges up to +/-10.8 V; immediate or simultaneous load; sequencer mode; FIFO mode; factory calibrated; Front I/O via HD68 / SCSI-3 connector

ACCESSORIES

HD68 / SCSI-3 Cable

HD68 / SCSI-3 Terminal Block

Cable Kit for Modules with HD68 / SCSI-3 Connector

PIM I/O Module with 68 pin Connector

SOFTWARE

Device Driver for Multiple Channel 16-bit Analog Output Family

Data Sheet

Data Sheet - Issue 1.0.1

User Manual

User Manual - Issue 1.0.2