The TPMC551 is a standard single-width 32-bit PMC module providing optically isolated 16-bit analog outputs.
The number of D/A channels and the I/O connector depends on the module version. Settling time to 0.003% is 10µs typical. Immediate and simultaneous loading are supported.
A sequencer allows periodical updates of enabled channels and the sequence timer range extends from 100µs to 6.5s.
The TPMC551 offers two output voltage ranges, ±10 V and 0-10V, which are selectable by solder pads. An on board DC/DC converter powers the isolated DAC and the output buffers.
Each TPMC551 is delivered factory calibrated. The calibration information is stored in the Calibration-PROM unique to each PMC module.
Software Support (TPMC551-SW-xx) is available for different operating systems.
| Mechanical Interface |
PCI Mezzanine Card (PMC) Interface confirming to IEEE P1386/P1386.1, Single Size |
| Electrical Interface |
PCI Rev. 2.2 compliant, 33 MHz / 32 bit PCI, 3.3V and 5V PCI Signaling Voltage |
| PCI Target Chip |
PCI9030 (PLX Technology) |
| D/A Converter |
AD7849CR |
| Bit Resolution |
16 bit |
| Output Voltage Range |
0…10V or +/-10V (configurable for a group of 4 channels) |
| Output Load (per Channel) |
max. 4mA, 1000pF |
| Output Settling Time (FSR) |
10V steps: 7µs (typical), 10µs (maximum) |
| Number of Channels |
TPMC551-x0R: 8 channels
TPMC551-x1R: 4 channels |
| I/O Connector |
TPMC551-1xR: DB25 Female Connector (Harting part# 09.66.352.661.6)
TPMC551-2xR: PMC P14 I/O 64 pin Mezzanine Connector |
| Power Requirements |
TPMC551-x0R: 120mA typical @ +3.3V DC, 750mA typical @ +5V DC
TPMC551-x1R: 120mA typical @ +3.3V DC, 450mA typical @ +5V DC |
| Temperature Range |
Operating: -40 °C to +85 °C
Storage: -40 °C to +125 °C |
| Weight 1) |
74 g to 78 g |
| Humidity |
5 – 95% non-condensing |
| MTBF 1) |
353 000 h to 512 000 h |
1) depends on variant, for further details see User Manual
