National Instruments NI USB-6008 User Manual

© National Instruments Corporation 21 NI USB-6008/6009 User Guide and Specifications
Working voltage.....................................................±10 V
Input impedance.....................................................144 kΩ
Overvoltage protection...........................................±35 V
Trigger source ........................................................Software or external digital trigger
System noise
1
Differential
±20 V range ...........................................5 mVrms
±1 V range .............................................0.5 mVrms
Single-ended
±10 V range ...........................................5 mVrms
Absolute accuracy at full scale, differential
2
Absolute accuracy at full scale, single-ended
Analog Output
Analog outputs .......................................................2
Output resolution ...................................................12 bits
Maximum update rate ............................................150 Hz, software-timed
Output range ..........................................................0 to +5 V
Output impedance ..................................................50 Ω
Output current drive...............................................5 mA
Power-on state........................................................0 V
1
System noise measured at maximum sample rate.
2
Input voltages may not exceed the working voltage range.
Range (V) Typical at 25 °C (mV) Maximum over Temperature (mV)
±20 14.7 138
±10 7.73 84.8
±5 4.28 58.4
±4 3.59 53.1
±2.5 2.56 45.1
±2 2.21 42.5
±1.25 1.70 38.9
±1 1.53 37.5
Range (V) Typical at 25 °C (mV) Maximum over Temperature (mV)
±10 14.7 138

National Instruments NI USB-6008 Specifications

General

Brand	National Instruments
Model	NI USB-6008
Category	I/O Systems
Language	English