ADLINK USB-1903 - Manual (Page 19)

Introduction 5
USB-1900 Series
Electrical
Offset error (gain=1) ±0.1 mV (typical) ±0.01 mA (typical)
Gain error (gain=1) ±0.05% of FSR (typical)
±0.05% of FSR
(typical)
–3dB small signal
bandwidth
1
600 kHz N/A
System noise
2
0.3 LSB
RMS
N/A
CMRR
4
93 dB N/A
Spurious-free dynamic
range (SFDR)
2
108 dB N/A
Signal-to-noise and
distortion ratio (SINAD)
2
89 dB N/A
Total harmonic distortion
(THD)
2
102 dB N/A
Signal-to-noise ratio
(SNR)
2
89 dB N/A
Effective number of bits
(ENOB)
3
14.5 N/A
NOTE: NOTE:
Notes:
1. Small signal bandwidth input ranges as fol-
low in Table 1
2. Input ranges for System Noise, SFDR,
SINAD, THD, and SNR as follow in Table 2
3. ENOB input ranges as follow in Table 3
4. CMRR input ranges as follow in Table 4
Analog Input (AI)
USB-1901/1902 USB-1903