Datasheet ADCMP370, ADCMP371 (Analog Devices) - 7

Data Sheet ADCMP370/ADCMP371 1000 900 900 800 700 700 VCC = 2.25V 600 500 500 400 I BIAS (nA) V 300 CC = 3.3V 300 VCC = 5.5V VCC = 5V OUTPUT LOW VOLTAGE (mV) 200 100 100 0 –100 0 1 2 3 4 5 5.1 5.2 5.3 5.4 5.5
04745-023
V SINK CURRENT (mA)
04745-016
IN (V)
Figure 10. Output Low Voltage vs. Sink Current Figure 13. Input Bias Current vs. Input Voltage
1.20 –1.0 –1.2 1.15 –1.4 1.10 –1.6 1.05 –1.8 1.00 –2.0 VCC = 2.25V –2.2 0.95 OFFSET (mV) VCC = 5V V HYSTERESIS (mV) CC = 3.3V –2.4 0.90 –2.6 0.85 –2.8 0.80 –3.0 2.25 2.75 3.25 3.75 4.25 4.75 5.25 5.50 –40 25 85 125 V TEMPERATURE (
°
C)
04745-020
CC (V)
04745-027 Figure 11. Input Offset vs. Temperature Figure 14. Hysteresis vs. Supply Voltage
300 3.0 IOUT = 2mA 250 2.5 200 2.0 150 1.5 IOUT = 1mA 100 HYSTERESIS (mV) 1.0 OUTPUT LOW VOLTAGE (mV) VCC = 5V 50 0.5 0 0 –50 0 50 100 150 –50 0 50 100 150 TEMPERATURE (
°
C)
04745-022
TEMPERATURE (
°
C)
04745-028 Figure 12. Output Low Voltage vs. Temperature Figure 15. Hysteresis vs. Temperature Rev. D | Page 7 of 12 Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Description Typical Performance Characteristics Applications Basic Comparator Adding Hysteresis Outline Dimensions Ordering Guide