Datasheet ADM4073 (Analog Devices) - 6

ADM4073 TYPICAL PERFORMANCE CHARACTERISTICS 0.60 0.45 VSENSE = 6.25mV VSENSE = 6.25mV 0.55 0.43 A) A) m (m 0.50 ( ADM4073H NT NT 0.41 E ADM4073H E 0.45 CURR ADM4073F CURR ADM4073T Y Y L L 0.39 P 0.40 P UP UP ADM4073F S ADM4073T S 0.37 0.35 0.30 0.35
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0 5 10 15 20 25 30
08 00
0 5 10 15 20 25 30
0 1- 1-
SUPPLY VOLTAGE (V)
13
V
13 05
RS+ (V)
05 Figure 4. Supply Current vs. Supply Voltage (VSENSE = 6.25 mV) Figure 7. Supply Current vs. RS+ Voltage (VSENSE = 6.25 mV)
1.5 V V SENSE = 100mV SENSE = 100mV 1.5 1.4 1.3 ADM4073H 1.3 A) A) 1.2 (m (m ADM4073H NT 1.1 NT E 1.1 1.0 CURR CURRE Y Y L 0.9 L P P 0.9 ADM4073F ADM4073F UP 0.8 UP S S 0.7 0.7 ADM4073T 0.6 ADM4073T 0.5 0.5
6 09
0 5 10 15 20 25 30 0 5 10 15 20 25 30
0 00 1- 1- 13
SUPPLY VOLTAGE (V)
13
VRS+ (V)
05 05 Figure 5. Supply Current vs. Supply Voltage (V Figure 8. Supply Current vs. RS+ Voltage (V SENSE = 100 mV) SENSE = 100 mV)
0.7 1.0 VSENSE = 0mV VSENSE = 100mV VCC = 28V 0.8 0.6 ) 0.6 ) ADM4073F A 0.5 (% m R 0.4 ( ADM4073T NT RRO 0.2 0.4 E UT 0 P ADM4073H CURRE Y 0.3 UT L –0.2 P O UP AL –0.4 S 0.2 T O T –0.6 0.1 –0.8 0 –1.0 –50 –25 0 25 50 75 100 125 150
0 07 0
0 5 10 15 20 25 30
01 1- 1-
TEMPERATURE (°C)
13
SUPPLY VOLTAGE (V)
13 05 05 Figure 6. Supply Current vs. Temperature Figure 9. Total Output Error vs. Supply Voltage (VSENSE = 100 mV) Rev. A | Page 6 of 12 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM APPLICATION DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL CHARACTERISTICS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION RSENSE OUTPUT (OUT) OUTLINE DIMENSIONS ORDERING GUIDE