S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Specifications
These specifications are typical at 25 °C unless otherwise noted.
Digital I/O
Number of channels......................................... 8 input/output
Analog
Compatibility .................................................... TTL/CMOS
Power-on state ................................................. Input (high-impedance)
Input buffer....................................................... 2,044 B
Output buffer.................................................... 2,044 B
Transfer rate (1 word = 8 bits) ......................... 10 Mwords/s
Input Characteristics
Number of channels
NI 6123 ......................................................
NI 6122 ......................................................
NI 6133 ......................................................
NI 6132 ......................................................
ADC Resolution
NI 6122, 6123 ............................................ 16 bits, 1 in 65,536
NI 6132, 6133 ............................................ 14 bits, 1 in 16,384
Sampling rate
Maximum (NI 6133, 6132)......................... 3.0 MS/s per channel1
Maximum (NI 6123, NI 6122).................... 500 kS/s per channel
Minimum.................................................... No minimum
Input signal ranges (selectable by channel)....... 10, 5, 2.5, 1.25 V
Input coupling................................................... DC
Input FIFO size
NI 6123 ...................................................... 16 or 32 MS
NI 6122 ...................................................... 16 MS
NI 6133 ...................................................... 16 or 32 MS
NI 6132 ...................................................... 16 MS
8
4
8
4
Timing I/O
Number of channels......................................... 2 up/down counter/timers, 1 frequency scaler
Resolution
Counter/timers........................................... 24 bits
Frequency scaler........................................ 4 bits
Compatibility .................................................... TTL/CMOS
Base clocks available
Counter/timers........................................... 20 MHz, 100 kHz
Frequency scaler........................................ 10 MHz, 100 kHz
Max source frequency...................................... 20 MHz
Triggers
Analog Trigger
Source............................................................... All analog input channels
Level .................................................................
Full-scale
12.5 MS/s with NI-DAQmx; 3 MS/s with additional download. Special conditions apply.
Slope................................................................. Positive or negative (software selectable)
Resolution......................................................... 8 bits, 1 in 256
Hysteresis......................................................... Programmable
Calibration
Calibration interval........................................... 2 years
Digital Trigger
Compatibility .................................................... TTL
Response.......................................................... Rising or falling edge
For detailed specifications, please refer to the NI 612x and NI 613x
specifications document.
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com 5