Link Configuration For Different Gain Options - Analog Devices EVAL-ADAQ4001 User Manual

User Guide
EVALUATION BOARD HARDWARE
LINK CONFIGURATION FOR DIFFERENT GAIN
OPTIONS
Multiple link options must be set correctly for the appropriate
gain configuration of the ADAQ4001
3 details the different gain positions for the links of the
ADAQ4001PMDZ and the EVAL-ADAQ4003PMDZ.
Figure 4. Gain = 0.454
Figure 5. Gain = 0.9
Table 3. The Different Gain Positions Available for the Links of the EVAL-ADAQ4001PMDZ or the EVAL-ADAQ4003PMDZ
Gain Input Range (V)
0.454 ±11
0.9 ±5.5
1 ±5
1.9 ±2.6
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or the ADAQ4003. Table
EVAL-
Input Signal on Pins
R1K1− and R1K1+
R1K1− and R1K1+
R1K− and R1K+
R1K1−, R1K−, R1K1+, and R1K+
EVAL-ADAQ4001/EVAL-
Test Conditions
For JP2, tie A1 to A2 and tie B1 to B2, and for JP3, tie A1 to A2 and tie B1 to B2 (see
For JP2, tie B1 to B2, and for JP3, tie B1 to B2 (see
For JP2, tie A2 to B1, and for JP3, tie A1 to B2 (see
For JP2, tie B1 to A2 and B2, and for JP3, tie B2 to A1 and B1 (see
ADAQ4003
Figure 6. Gain = 1
Figure 7. Gain = 1.9
Figure 5).
Figure 6).
Figure 7).
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Figure 4).