ADLINK Technology MCM-100, User Manual

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4 Introduction
Leading
EDGE COMPUTING
CMRR
AC (20Hz to 1kHz) 60 dB
Bandwidth
-3dB bandwidth 0.49 x fs (where fs = sampling rate)
AC cut-off frequency (-3dB) 0.4 Hz
AC cut-off frequency (-0.1dB) 2.4 Hz
Digital I/O
Channels 2 programmable function I/O
Compatibility 3.3V / TTL (single-ended)
Initial status Input (pulled low)
Input voltage
Logic low: VIL = 0.8 V max; IIL = 0.2 mA
max.
Logic high: VIH = 2.0 V min.; IIH = 0.2
mA max.
Output voltage
Logic low: VOL = 0.8 V max; IIL = 0.2 mA
max.
Logic high: VOH = 2.0 V min.; IIH = 24
mA max.
Over-voltage protection -2V to +7V
Supporting modes (only one
can be selected and function
at a time)
• Static digital input/output
• PWM output, max. frequency: 4 MHz
• Frequency/Event counter, max.
frequency: 4MHz
• Digital trigger IN
• Synchronization sample clock IN, max.
frequency: 128kHz
Data Transfer Programmed I/O