Datasheet AD8214 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | Fast Response, High Voltage, Current Shunt Comparator |
| Páginas / Página | 16 / 9 — Data Sheet. AD8214. 120. 240. MEAN = –10. 210. 110. 180. n (. 100. AY L. … |
| Revisión | A |
| Formato / tamaño de archivo | PDF / 247 Kb |
| Idioma del documento | Inglés |
Data Sheet. AD8214. 120. 240. MEAN = –10. 210. 110. 180. n (. 100. AY L. 150. ROUT = 3.3kΩ. N DE. UNT. AG P. ROUT = 5kΩ. RO P. –12.0. –11.5. –11.0. –10.5. –10.0
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Data Sheet AD8214 120 240 MEAN = –10 210 110 s) 180 n ( 100 AY L 150 ROUT = 3.3kΩ N DE 90 UNT 120 IO CO AT 90 AG P 80 ROUT = 5kΩ RO P 60 70 30
025 040
60
06193-
0
06193-
5 15 25 35 45 55 65 75 85 95 –12.0 –11.5 –11.0 –10.5 –10.0 –9.5 –9.0 –8.5 –8.0 OVERDRIVE VOLTAGE (mV) HYSTERESIS VOLTAGE (mV)
Figure 22. Propagation Delay vs. Overdrive Voltage, Figure 25. Hysteresis Voltage Distribution (+IN > –IN by Specified VOD, Output Low to High)
12 240 MEAN = 987.7 210 11 V) 180 E (m G A 10 T 150 L UNT 120 S VO CO ESI 9 90 ER YST 60 H 8 30
039 037 06193-
7
06193-
0 –1.0 –0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 800 850 900 950 1000 1050 1100 1150 1200 OUTPUT CURRENT (µA) INPUT COMMON-MODE VOLTAGE (V)
Figure 23. Hysteresis Voltage vs. Input Common-Mode Voltage Figure 26. Output Current Distribution (With Respect to VS)
140 160 MEAN = –0.16 MEAN = –2.42 140 120 120 100 100 80 UNT UNT 80 CO 60 CO 60 40 40 20 20
036 038
0
06193-
0
06193-
–4 –3 –2 –1 0 1 2 3 4 –2.46 –2.45 –2.44 –2.43 –2.42 –2.41 –2.40 INPUT OFFSET VOLTAGE (mV) REGULATOR VOLTAGE (V)
Figure 24. Input Offset Voltage Distribution Figure 27. Regulator Voltage Distribution (With Respect to VS) Rev. A | Page 9 of 16 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Comparator Offset and Hysteresis Setting the Input Threshold Voltage Input-Referred Dynamic Error Applications Typical Setup and Calculations High Side Overcurrent Detection Outline Dimensions Ordering Guide Automotive Products
025 040
60
06193-
0
06193-
5 15 25 35 45 55 65 75 85 95 –12.0 –11.5 –11.0 –10.5 –10.0 –9.5 –9.0 –8.5 –8.0 OVERDRIVE VOLTAGE (mV) HYSTERESIS VOLTAGE (mV)
Figure 22. Propagation Delay vs. Overdrive Voltage, Figure 25. Hysteresis Voltage Distribution (+IN > –IN by Specified VOD, Output Low to High)
12 240 MEAN = 987.7 210 11 V) 180 E (m G A 10 T 150 L UNT 120 S VO CO ESI 9 90 ER YST 60 H 8 30
039 037 06193-
7
06193-
0 –1.0 –0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 800 850 900 950 1000 1050 1100 1150 1200 OUTPUT CURRENT (µA) INPUT COMMON-MODE VOLTAGE (V)
Figure 23. Hysteresis Voltage vs. Input Common-Mode Voltage Figure 26. Output Current Distribution (With Respect to VS)
140 160 MEAN = –0.16 MEAN = –2.42 140 120 120 100 100 80 UNT UNT 80 CO 60 CO 60 40 40 20 20
036 038
0
06193-
0
06193-
–4 –3 –2 –1 0 1 2 3 4 –2.46 –2.45 –2.44 –2.43 –2.42 –2.41 –2.40 INPUT OFFSET VOLTAGE (mV) REGULATOR VOLTAGE (V)
Figure 24. Input Offset Voltage Distribution Figure 27. Regulator Voltage Distribution (With Respect to VS) Rev. A | Page 9 of 16 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Comparator Offset and Hysteresis Setting the Input Threshold Voltage Input-Referred Dynamic Error Applications Typical Setup and Calculations High Side Overcurrent Detection Outline Dimensions Ordering Guide Automotive Products