TPMC550

8 (4) Channel of Isolated 12 bit D/A Conversion

  • Standard single-width 32 bit PMC module
  • 8 or 4 D/A channels
  • 12 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 TPMC550 is a standard single-width 32 bit PMC module and provides 8 channels of isolated 12 bit analog outputs. 4 channel and rear-I/O order options are also available. The settling time to 0.012% is 10µs maximum.

The TPMC550 supports immediate and simultaneous load. The sequencer allows periodically update of enabled channels and the sequence timer range extends from 100 µs to 6.5 s.

The programmable output voltage range is +/-10 V or 0 V ... 10 V selectable by jumper. An on board DC/DC converter powers the isolated DAC and the output buffer.

Each TPMC550 is factory calibrated. The calibration information is stored in the Identification-PROM unique to each PMC module.

Software Support (TPMC550-SW-xx) is available for different operating systems.

Mechanical Interface PCI Mezzanine Card Interface (PMC) 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 DAC7615E (Burr-Brown/Texas Instruments)
Bit Resolution 12 bit
Output Voltage Range 0-10V or +/-10V (selectable for a group of 4 channels)
Output Load (per Channel) 4mA, 1000pF
Output Settling Time 10V steps: 5µs (typical), 10µs (maximum)
Number of Channels TPMC550-x0R: 8 channels
TPMC550-x1R: 4 channels
I/O Interface TPMC550-1xR: DB25 female connector front panel
TPMC550-2xR: P14 I/O Mezzanine Card connector
Power Requirements 425mA typical @ +5V DC with maximum load
110mA typical @ +3:3V DC
Temperature Range Operating: -40°C to +85°C
Storage: -40°C to +125°C
Weight 77 g
Humidity 5 – 95% non-condensing
MTBF 1) 450 000 h to 530 000 h

 

1) depends on variant, for further details see User Manual

PRODUCT VARIATIONS

TPMC550-10R

8 Analog Outputs (12 bit), +/-10 V or 0-10 V, Front I/O

8 analog outputs; 12 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

TPMC550-11R

4 Analog Outputs (12 bit), +/-10 V or 0-10 V, Front I/O

4 analog outputs; 12 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

TPMC550-20R

8 Analog Outputs (12 bit), +/-10 V or 0-10 V, Rear I/O

8 analog outputs; 12 bit; isolated; +/-10 V or 0-10 V; 10 µs settling time; immediate or simultaneous load; sequencer mode; factory calibrated; Rear I/O

TPMC550-21R

4 Analog Outputs (12 bit), +/-10 V or 0-10 V, Rear I/O

4 analog outputs; 12 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 12-bit DAC Boards

Data Sheet

Data Sheet - Issue 1.1.1

User Manual

User Manual - Issue 1.1.9