25
PCIE-1840 User Manual
Appendix A
S
pecifications
A.5.4
Total
Harmonic
Distortion
Plus
Noise
(THD+N)
A.5.5
Spurious
Free
Dynamic
Range
(SFDR)
A.5.6
Passband Flatness
A.5.7
Crosstalk
±0.1 V
-81
-83
-80.5
-82
* 100 kHz input tone, input amplitude is -1 dBFS.
Total Harmonic Distortion
Plus Noise (dB)
*
Input Impedance: 50
Input Impedance: 1M
Input Range
Filter ON
Filter OFF
Filter ON
Filter OFF
±10.0 V
N/A
N/A
-69
-64
±5.0 V
-71
-64
-68.5
-63.5
±2.0 V
-67
-61.5
-65
-61.5
±1.0 V
-71.5
-64
-71
-64
±0.5 V
-69.5
-63.5
-69
-63
±0.2 V
-65.5
-61
-64
-60
±0.1 V
-61
-58.5
-58.5
-57
* 100 kHz input tone, input amplitude is -1 dBFS.
Spurious Free Dynamic
Range (dB)
*
Input Impedance: 50
Input Impedance: 1M
Input Range
Filter ON
Filter OFF
Filter ON
Filter OFF
±10.0 V
N/A
N/A
72
75
±5.0 V
87
87
74.5
76
±2.0 V
86.5
82
78
84
±1.0 V
85
83
86
84.5
±0.5 V
85
84
86
85.5
±0.2 V
84.5
85
78
79.5
±0.1 V
79
78
71
73.5
* 100 kHz input tone, input amplitude is -1 dBFS.
Filter ON
Filter OFF
Flatness* ** (dB)
±0.8
±0.4
* DC to 10 MHz
** Referenced to 100 kHz.
Filter ON
Filter OFF
Crosstalk* ** (dBc)
<= 80
<= 68
* CH1 to CH0 at 10 MHz
** Input Amplitude: -1 dBFS
Summary of Contents for PCIE-1840
Page 1: ...User Manual PCIE 1840 4 ch 16Bit 125 MS s High Speed Data Acquisition PCI Express Card ...
Page 4: ...PCIE 1840 User Manual iv ...
Page 12: ...PCIE 1840 User Manual 6 ...
Page 13: ...Chapter 2 2 Installation ...
Page 18: ...PCIE 1840 User Manual 12 ...
Page 26: ...PCIE 1840 User Manual 20 ...
Page 27: ...Appendix A A Specifications ...
Page 35: ...Appendix B B Block Diagram ...