Datasheet ADCMP370, ADCMP371 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | General Purpose Comparators |
| 页数 / 页 | 12 / 3 — Data Sheet. ADCMP370/ADCMP371. SPECIFICATIONS. Table 1. Parameter. Min. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 219 Kb |
| 文件语言 | 英语 |
Data Sheet. ADCMP370/ADCMP371. SPECIFICATIONS. Table 1. Parameter. Min. Typ. Max. Unit. Test Conditions/Comments
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Data Sheet ADCMP370/ADCMP371 SPECIFICATIONS
VCC = full operating range, TA = −40°C to +85°C, unless otherwise noted.
Table 1. Parameter Min Typ Max Unit Test Conditions/Comments
SUPPLY VCC Operating Voltage Range 2.25 5.5 V Supply Current 4 7 µA COMMON-MODE INPUT RANGE 0 VCC V INPUT OFFSET VOLTAGE 9 mV VIN = VCC /2 INPUT OFFSET VOLTAGE AVERAGE DRIFT 5 µV/°C VCM = 0 V INPUT BIAS CURRENT 50 nA VIN = VCC /2 INPUT OFFSET CURRENT 150 nA VIN = VCC /2 OUT VOLTAGE LOW 0.4 V IN+ < IN−, ISINK = 1.2 mA OUT VOLTAGE HIGH (ADCMP371) 0.8 VCC V IN+ > IN−, ISOURCE = 500 µA OUT LEAKAGE CURRENT (ADCMP370) 1 µA IN+ > IN−, OUT = 22 V Output Rise Time 30 ns COUT = 15 pF Output Fall Time 45 ns COUT = 15 pF TIMING Propagation Delay 5 µs Input overdrive = 10 mV 2 µs Input overdrive = 100 mV Rev. D | Page 3 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
VCC = full operating range, TA = −40°C to +85°C, unless otherwise noted.
Table 1. Parameter Min Typ Max Unit Test Conditions/Comments
SUPPLY VCC Operating Voltage Range 2.25 5.5 V Supply Current 4 7 µA COMMON-MODE INPUT RANGE 0 VCC V INPUT OFFSET VOLTAGE 9 mV VIN = VCC /2 INPUT OFFSET VOLTAGE AVERAGE DRIFT 5 µV/°C VCM = 0 V INPUT BIAS CURRENT 50 nA VIN = VCC /2 INPUT OFFSET CURRENT 150 nA VIN = VCC /2 OUT VOLTAGE LOW 0.4 V IN+ < IN−, ISINK = 1.2 mA OUT VOLTAGE HIGH (ADCMP371) 0.8 VCC V IN+ > IN−, ISOURCE = 500 µA OUT LEAKAGE CURRENT (ADCMP370) 1 µA IN+ > IN−, OUT = 22 V Output Rise Time 30 ns COUT = 15 pF Output Fall Time 45 ns COUT = 15 pF TIMING Propagation Delay 5 µs Input overdrive = 10 mV 2 µs Input overdrive = 100 mV Rev. D | Page 3 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