Owner's manual

MAX5661
Single 16-Bit DAC with Current and Voltage
Outputs for Industrial Analog Output Modules
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DAC CODE (DECIMAL)
ACTUAL OUTPUT CURRENT
(mA)
RANGE
EXTENSION OF OUTPUT
CURRENT LINEAR RANGE
(mA)
65535 20.449688 Overrange 20.449688
64001 19.970313 Overrange 19.970313
64000 19.970000 Nominal range 19.970000
63999 19.969688 Nominal range 19.969688
32001 9.970313 Nominal range 9.970313
32000 9.970000 Nominal range 9.970000
31999 9.969688 Nominal range 9.969688
12801 3.970313 Nominal range 3.970313
12800 3.970000 Nominal range 3.970000
12799 3.969688 Nominal range 3.969688
97 0.000313 Nominal range 0.000313
96 0.000000 Nominal range 0.000000
95 0.000000 Underrange -0.000313
80 0.000000 Underrange -0.005000
60 0.000000 Underrange -0.011250
40 0.000000 Underrange -0.017500
30 0.000000 Underrange -0.020625
0 0.000000 Underrange -0.030000
Table 15c. 0 to 20mA Current Output
DAC CODE (DECIMAL) OUTPUT CURRENT (mA) RANGE
65535 20.449688 Overrange
64000 20.063690 Overrange
63634 19.971655 Nominal range
60000 19.057835 Nominal range
50000 16.543196 Nominal range
40000 14.028556 Nominal range
30000 11.513917 Nominal range
20000 8.999278 Nominal range
16000 7.993423 Nominal range
5000 5.227320 Nominal range
500 4.095732 Nominal range
238 4.029848 Nominal range
200 4.020293 Underrange
100 3.970000 Underrange
80 3.970000 Underrange
60 3.970000 Underrange
30 3.970000 Underrange
0 3.970000 Underrange
Table 15d. 4–20mA Current Output