TPMC551

8 (4) Channel of Isolated 16 bit D/A Conversion

  • Standard single-width 32 bit PMC module
  • 8 or 4 D/A channels
  • 16 bit D/A converter
  • Channels are isolated
  • Uni-polar (0 V … +10 V) or bi-polar (±10 V) output available
  • Supports simultaneous load
  • Supports sequencer mode
    • Channels are individually selectable
    • Programmable cycle time (100 μs up to 6.5535 s)
    • Reduces CPU load
  • Factory calibration data available in EEPROM
  • Front panel I/O (DB25 female connector) or P14 I/O

Product status: Active

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

PRODUCT VARIATIONS

TPMC551-10R

8 Analog Outputs (16 bit), +/-10 V or 0-10 V, Front I/O

8 analog outputs; 16 bit; isolated; +/-10 V or 0-10 V; 10 µs settling time; immediate or simultaneous load; sequencer mode; factory calibrated; Front I/O via DB25 connector

TPMC551-11R

4 Analog Outputs (16 bit), +/-10 V or 0-10 V, Front I/O

4 analog outputs; 16 bit; isolated; +/-10 V or 0-10 V; 10 µs settling time; immediate or simultaneous load; sequencer mode; factory calibrated; Front I/O via DB25 connector

TPMC551-20R

8 Analog Outputs (16 bit), +/-10 V or 0-10 V, Rear I/O

8 analog outputs; 16 bit; isolated; +/-10 V or 0-10 V; 10 µs settling time; immediate or simultaneous load; sequencer mode; factory calibrated; Rear I/O

TPMC551-21R

4 Analog Outputs (16 bit), +/-10 V or 0-10 V, Rear I/O

4 analog outputs; 16 bit; isolated; +/-10 V or 0-10 V; 10 µs settling time; immediate or simultaneous load; sequencer mode; factory calibrated; Rear I/O

ACCESSORIES

DB25 M/M Cable

DB25 Terminal Block

Cable Kit for Modules with DB25 Female Connector

PIM I/O Module with 50 pin Connector

SOFTWARE

Device Driver for 16-bit DAC Boards

Data Sheet

Data Sheet - Issue 1.1.1

User Manual

User Manual - Issue 1.1.2