Technical Specifications |
Analog Output |
Channels | 3, single -ended |
Resolution | 24-bit |
D/A type | Delta sigma |
Range and gaings Gaing of 1: Gaing of 10: | ±10V ±1V |
Data encoding | Offset binary |
Minimum sample | 1kHz |
Maximum sample | 216kHz |
Group delay | 63/sample rate, in seconds |
Analog filter Low pass cutoff:
High pass cutoff,-3dB(AC coupling): | 500kHz(+3dB) 1.6MHz(-3dB) 0.1 Hz |
ADC Delta Sigma Filter Passband, -3dB< Passband ripple, ±0.001dB Passband ripple, ± 0.003dB Passband ripple, ±0.007dB Stopband, -120dB | 0.4535 x sample frequency,Hz 48 kHz 96 kHz 192 kHz 0.547 x sample frequency, Hz |
Channel-to-channel croostalk Input Signal= 10kHz | > -110dB with 50O termination > -105dB with 1O termination |
Input impedance | 1O // 20pF |
Coupling | AC/DC (software-selectable per channel) |
IEPE current source | 4 mA ±0.5% |
IEPE compliance voltage | 18V |
IEPE current source noise DC to 1 khz | 5 nARMS |
Digital I/O |
Number of digital I/O lines | 8 (4in, 4 out) |
Number of ports | 2 (4bits each) |
Logic family | LVTTL (5 V tolerant) |
Logic sense | Positive true |
Inputs Input type: Input logic load: High input load: Low input voltage: Load input current: Termination: | Level-sensitive 1 LVTTL 2.0V minimum 0.8V maximum 0.4 mA maximum None |
Outputs Fan out: High output: Low output: High output current: Low output current: | 24 mA 2.0V minimum 0.8V maximum -12mA maximum 12mA maximum |
Clocked with sample clock | No |
Software I/O selectable | No |
Trigger Specifications |
Trigger sources Internal software trigger External software trigger Analog Threshold trigger | Software-initiated Software-selectable Software-selectable |
External digital trigger Input type: Logic Family: Input logic load: Lower threshold: Upper threshold: Hysteresis: Input sink currrent: Minimum pulse width high/low: Maximum input signal: | Edge-sensitive, rising- or falling-edge trigger(software selectable) LVTTL inputs 1 LVTTL 1.1V 1.3V 0.2V 33 µA 1.3 µs +/-30 V |
Analog threshold trigger type: Threshold level: Hysterisis: | Rising-or falling-edge threshold trigger on any analog input chanel(software-selectable) -10V +10V @ gain of1; +/-1V @ gain of 10 100 mV |
Trigger delay | 1 conversion period maximum |
Master Oscillator |
Frequency | 48 MHza |
Accurancy | at 25°c ±30 ppm |
Drift over temperature | 0 to 70°C(Total) ±50 ppm |
Aging (forst year) | ±5 ppm |
Maximum error(first year) | ±85 ppm |
Power |
Power | +5V to 24V @ 5Wb |
Warm-up time | 1 hour |
Dimensions-Enclosure (L x w X H) | 254.63mm X 105.92mm X 40mm |
weight | 641.5 g |
Environmental |
Operting temperature range | 0°C to 55°C |
Storage temperature range | -25°C to 85°C |
Relative humidity | To 95%,non-condensing |
Altitude | To 10,000 feet |