Specifications; Analog Input - Measurement Computing USB-1616HS-BNC User Manual

Specifications

Typical for 25 °C unless otherwise specified.
Specifications in italic text are guaranteed by design.

Analog input

A/D converter type
Resolution
Number of channels
Input ranges (software and sequencer
programmable)
Maximum sample rate
Nonlinearity (integral)
Nonlinearity (differential)
A/D pacing
Trigger sources and modes
Acquisition data buffer
Configuration memory
Maximum usable input voltage + common mode
voltage (CMV + V )
in
Signal to noise and distortion
Total harmonic distortion
Calibration
CMRR @ 60 Hz
Bias current
Crosstalk
Input impedance
Absolute maximum input voltage
Maximum usable input voltage + common mode
voltage
Table 1. Analog input specifications
Successive approximation
16 bits
16 differential
Bipolar: ±10 V, ±5 V, ±2 V, ±1 V , ±0.5 V, ±0.2 V, ±0.1 V
1 MHz
±2 LSB maximum
±1 LSB maximum
Onboard input scan clock, external source (XAPCR)
See Table 7
1 MSample
Programmable I/O
Range: ±10 V, ±5 V, ±2 V, ±1 V,
±0.5 V
Range: ±0.2 V, ±0.1 V
72 dB typical for ±10 V range, 1 kHz fundamental
-80 dB typical for ±10 V range, 1 kHz fundamental
Auto-calibration, calibration factors for each range stored onboard
in non-volatile RAM.
-70 dB typical DC to 1 kHz
40 pA typical (0 °C to 35°C)
-75 dB typical DC to 60 Hz; -65 dB typical @ 10 kHz
20 MΩ differential
±30 V
Ranges
5, 10 V
0.1, 0.2, 0.5, 1, 2 V
41
Chapter 5
10.5 V maximum
2.1 V maximum
Maximum (CMV + V )
in
10.5 V
6.0 V