Datasheet ADM4073 (Analog Devices) - 7

ADM4073 1.0 2.0 VSENSE = 6.25mV 0.8 1.5 ) 0.6 1.0 (% R 0.4 ) % ADM4073F ( 0.5 RRO 0.2 Y E UT 0 0 P CURAC UT –0.2 ADM4073T O N AC –0.5 AL AI T –0.4 G O T –1.0 –0.6 ADM4073H –1.5 –0.8 –1.0 –2.0
1 4
0 5 10 15 20 25 30
01
–50 –25 0 25 50 75 100 125 150
01 1- 1-
SUPPLY VOLTAGE (V)
13
TEMPERATURE (°C)
13 05 05 Figure 10. Total Output Error vs. Supply Voltage (VSENSE = 6.25 mV) Figure 13. Gain Accuracy vs. Temperature
1.0 1.4 ADM4073F 0.5 1.2 ADM4073H ) ADM4073H 0 (% R 1.0 –0.5 ADM4073T ) RRO (V E 0.8 OH UT –1.0 P – V UT 0.6 ADM4073F CC O –1.5 V AL T 0.4 O T –2.0 ADM4073T –2.5 0.2 –3.0 0
2 5
0 5 10 15 20 25 30
01
–50 0 50 100 150
01 1- 1-
COMMON-MODE VOLTAGE (V)
13
TEMPERATURE (°C)
13 05 05 Figure 11. Total Output Error vs. Common-Mode Voltage Figure 14. Output High Voltage (VCC − VOH) vs. Temperature
0.10 70 ADM4073F 0.08 60 ) 0.06 V (% CC = 28V 50 R 0.04 RRO 0.02 V E CC = 12V B) d 40 UT ( 0 P RR ADM4073T UT S 30 –0.02 P O AL T –0.04 20 O T –0.06 ADM4073H 10 –0.08 –0.10 0
3 6
–50 0 50 100 150
01
0.1 1 10 100 1000 10000
01 1- 1-
TEMPERATURE (°C)
13
FREQUENCY (kHz)
13 05 05 Figure 12. Total Output Error vs. Temperature Figure 15. PSRR vs. Frequency Rev. A | Page 7 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