User's Manual

REV. 1.10/2002
RMT LtdRMT Ltd
RMT LtdRMT Ltd
DX6106
Preamplifier
The preamplifier alternatively processes the signals of
measuring and reference channels.
The preamplifier output signal should be conditioned
and then digitized by A/D converter (ADC) with not
worse than 12 bit resolution.
Recommended outside schematic is placed in Fig.
3.15.
The preamplifier’s circuit diagram is presented in Fig.
3.14.
Fig. 3.14. Simplified diagram of of
the 6102 module
preamplifier
X1
2
X1
1
+5VIN
–5VIN
X1
5
OUTS
+5V
X1
3
X1
6
X1
4
X1
8
GNDA
GNDA
GNDA
GNDA
3-10