Datasheet ADCMP341, ADCMP343 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | Dual 0.275% Comparator and Reference with Programmable Hysteresis |
| Seiten / Seite | 12 / 3 — Data Sheet. ADCMP341/ADCMP343. SPECIFICATIONS. Table 1. Parameter. Min. … |
| Revision | A |
| Dateiformat / Größe | PDF / 347 Kb |
| Dokumentensprache | Englisch |
Data Sheet. ADCMP341/ADCMP343. SPECIFICATIONS. Table 1. Parameter. Min. Typ. Max. Unit. Test Conditions/Comments
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Data Sheet ADCMP341/ADCMP343 SPECIFICATIONS
VDD = 1.7 V to 5.5 V, −40°C ≤ TA ≤ +125°C, unless otherwise noted.
Table 1. Parameter Min Typ Max Unit Test Conditions/Comments
THRESHOLD1 Threshold Voltage 396.6 400.4 404.3 mV VDD = 1.7 V, TA = 25°C 399.3 400.4 401.5 mV VDD = 3.3 V, TA = 25°C 398.5 400.4 402.2 mV VDD = 5.5 V, TA = 25°C 395.0 400.4 405.8 mV VDD = 1.7 V, 0°C ≤ TA ≤ 70°C 397.4 400.4 403.4 mV VDD = 3.3 V, 0°C ≤ TA ≤ 70°C 396.9 400.4 403.7 mV VDD = 5.5 V, 0°C ≤ TA ≤ 70°C 391.2 400.4 407.7 mV VDD = 1.7 V, −40°C ≤ TA ≤ +125°C 393.4 400.4 405.6 mV VDD = 3.3 V, −40°C ≤ TA ≤ +125°C 393.2 400.4 405.8 mV VDD = 5.5 V, −40°C ≤ TA ≤ +125°C Threshold Voltage Accuracy ±0.275 % TA = 25°C, VDD = 3.3 V Threshold Voltage Temperature Coefficient 16 ppm/°C POWER SUPPLY Supply Current 6.5 9 µA VDD = 1.7 V 7.0 10 µA VDD = 5.5 V INPUT CHARACTERISTICS Input Bias Current 0.01 5 nA VDD = 1.7 V, VIN = VDD 0.01 5 nA VDD = 1.7 V, VIN = 0.1 V OPEN-DRAIN OUTPUTS Output Low Voltage2 140 220 mV VDD = 1.7 V, IOUT = 3 mA 140 220 mV VDD = 5.5 V, IOUT = 5 mA Output Leakage Current3 0.01 1 µA VDD = 1.7 V, VOUT = VDD 0.01 1 µA VDD = 1.7 V, VOUT = 5.5 V DYNAMIC PERFORMANCE2, 4 High-to-Low Propagation Delay 10 µs VDD = 5 V, VOL = 400 mV Low-to-High Propagation Delay 8 µs VDD = 5 V, VOH = 0.9 × VDD Output Rise Time 0.5 µs VDD = 5 V, VO = (0.1 to 0.9) × VDD Output Fall Time 0.07 µs VDD = 5 V, VO = (0.1 to 0.9) × VDD 1 RL = 100 kΩ, VO = 2 V swing. 2 10 mV input overdrive. 3 VIN = 40 mV overdrive. 4 RL = 10 kΩ. Rev. A | Page 3 of 12 Document Outline Features Applications General Description Functional Block Diagrams Revision History Specifications Absolute Maximum Ratings Thermal Characteristics ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Application Information Comparators and Internal Reference Power Supply Inputs Outputs Programming Hysteresis Layout Recommendations Outline Dimensions Ordering Guide
Data Sheet ADCMP341/ADCMP343 SPECIFICATIONS
VDD = 1.7 V to 5.5 V, −40°C ≤ TA ≤ +125°C, unless otherwise noted.
Table 1. Parameter Min Typ Max Unit Test Conditions/Comments
THRESHOLD1 Threshold Voltage 396.6 400.4 404.3 mV VDD = 1.7 V, TA = 25°C 399.3 400.4 401.5 mV VDD = 3.3 V, TA = 25°C 398.5 400.4 402.2 mV VDD = 5.5 V, TA = 25°C 395.0 400.4 405.8 mV VDD = 1.7 V, 0°C ≤ TA ≤ 70°C 397.4 400.4 403.4 mV VDD = 3.3 V, 0°C ≤ TA ≤ 70°C 396.9 400.4 403.7 mV VDD = 5.5 V, 0°C ≤ TA ≤ 70°C 391.2 400.4 407.7 mV VDD = 1.7 V, −40°C ≤ TA ≤ +125°C 393.4 400.4 405.6 mV VDD = 3.3 V, −40°C ≤ TA ≤ +125°C 393.2 400.4 405.8 mV VDD = 5.5 V, −40°C ≤ TA ≤ +125°C Threshold Voltage Accuracy ±0.275 % TA = 25°C, VDD = 3.3 V Threshold Voltage Temperature Coefficient 16 ppm/°C POWER SUPPLY Supply Current 6.5 9 µA VDD = 1.7 V 7.0 10 µA VDD = 5.5 V INPUT CHARACTERISTICS Input Bias Current 0.01 5 nA VDD = 1.7 V, VIN = VDD 0.01 5 nA VDD = 1.7 V, VIN = 0.1 V OPEN-DRAIN OUTPUTS Output Low Voltage2 140 220 mV VDD = 1.7 V, IOUT = 3 mA 140 220 mV VDD = 5.5 V, IOUT = 5 mA Output Leakage Current3 0.01 1 µA VDD = 1.7 V, VOUT = VDD 0.01 1 µA VDD = 1.7 V, VOUT = 5.5 V DYNAMIC PERFORMANCE2, 4 High-to-Low Propagation Delay 10 µs VDD = 5 V, VOL = 400 mV Low-to-High Propagation Delay 8 µs VDD = 5 V, VOH = 0.9 × VDD Output Rise Time 0.5 µs VDD = 5 V, VO = (0.1 to 0.9) × VDD Output Fall Time 0.07 µs VDD = 5 V, VO = (0.1 to 0.9) × VDD 1 RL = 100 kΩ, VO = 2 V swing. 2 10 mV input overdrive. 3 VIN = 40 mV overdrive. 4 RL = 10 kΩ. Rev. A | Page 3 of 12 Document Outline Features Applications General Description Functional Block Diagrams Revision History Specifications Absolute Maximum Ratings Thermal Characteristics ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Application Information Comparators and Internal Reference Power Supply Inputs Outputs Programming Hysteresis Layout Recommendations Outline Dimensions Ordering Guide