| Overview |
| Model Range |
| Specifications |
| Data Sheet |
 ACQ196CPCI |
| ACQ196CPCI |
 ACQ196CPCI |
| ACQ196 with RTM |
ACQ196CPCI 96 channel 500 kSPS Simultaneous Digitizer
| Analog Input Subsystem | ||
| Number Of Channels | 96/64/32 | |
| Sample Rate | 250, 500 kSPS/channel | |
| Resolution | 16 bits | |
| Coupling | DC, Differential Input | |
| Sampling | Simultaneous | |
| Input Impedance | 20kΩ default 10kΩ, 100kΩ (factory options) |
|
| Voltage Range | ±10V default ±5V, ±2.5V (factory options) |
|
| Common Mode Range | ±13V | |
| Input Voltage Withstand | ±100V | |
| Offset Error | DAC Offset trim to 0.01% FS [2] | |
| Gain Error | Numerical adjust to 0.01% FS [3] | |
| INL | ±3 LSB | |
| DNL | ±1 LSB | |
| CMRR | >60dB FS @ 1 kHz | |
| THD | >-85 dB | |
| SINAD | -84 dB [1] | |
| SFDR | 100 dBc [1] | |
| SNR | 86 dB [1] | |
| Full Power BW | 250 kHz | |
| Small Signal BW | 2 MHz | |
| Crosstalk (3 dB) | <90 dB @ 1 kHz FS Input | |
| Temperature Stability | <25 ppm/C | |
| Analog Output (RTM-AO16) | ||
| Number of Channels | 16 | |
| Conversion Time | 1usec | |
| Resolution | 16 bit | |
| Output Range | ±10V | |
| Output Drive Current | 20mA per channel maximum 10mA per channel averaged over 32 channels |
|
| Reconstruction Filter | 1pole | |
| AWG Max Rate | 500kSPS/channel | |
| Digital I/O | ||
| Number | 6 | |
| Switching Characteristics | TTL | |
| Maximum Clock Rate | 1 MHz | |
| Minimum High Time for Trigger | 100 nS | |
| Minimum Low Time for Trigger | 100 nS | |
[1] : Typical values measured at full scale with a 9.76kHz input.
[2] : via hardware offset DAC set by calibration table
[3] : via post processing numerical adjust using onboard calibration table
ACQ196 Platform Features
| Item | Description |
| Form Factor | Compact PCI, 6U. Fully Compliant PICMG 2.0R3.PCI System and peripheral Slot capable Bus Isolation mode for standalone networked operation |
| Max Onboard Memory | 1 gigabyte |
| Backplane Bus Interface | PCI 64 bit, 66MHz |
| Network Interface | 1 Channels 100 base T ethernet, copper |
| Synchronisation | 6 software routed DIO lines, can be switched to PXI signaling lines |
| FPGA |
Xilinx SPARTAN, DSP capable. |
ACQ196 Rear Transition Module Features
| Item | RTM1 | |
| Ethernet | 100 Base T1 x RJ45 (copper) | |
| Console | 9 Way D-Type (38kbaud default) | |
| Isolated DI | 4 lines isolated input | |
| Registered DIO | 32 Bits, programmable direction, 24mA drive | |
