Datasheet AD8214 (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | Fast Response, High Voltage, Current Shunt Comparator |
| Seiten / Seite | 16 / 6 — AD8214. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. –0.4. –0.8. … |
| Revision | A |
| Dateiformat / Größe | PDF / 247 Kb |
| Dokumentensprache | Englisch |
AD8214. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. –0.4. –0.8. OLTA. CURRE. T V E. –1.2. 65V. T OFFS U. INP. P IN. –1.6. –2.0. –1.0. –0.6. –0.2. 0.2
Modelllinie für dieses Datenblatt
Textversion des Dokuments
AD8214 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 16 0 15 ) –0.4 V A) m n ( ( 14 GE NT 5V –0.8 OLTA 13 CURRE T V E AS –1.2 BI 65V 12 UT T OFFS U INP P IN –1.6 11
041 035
10
06193-
–2.0
06193-
–1.2 –1.0 –0.8 –0.6 –0.4 –0.2 0 0.2 –0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 INPUT COMMON-MODE VOLTAGE (V) INPUT COMMON-MODE VOLTAGE (V)
Figure 4. Input Bias Current vs. Input Common-Mode Voltage Figure 7. Input Offset Voltage vs. Input Common-Mode Voltage (With Respect to VS) (With Respect to VS)
280 1.11 270 T 1.09 A = –40°C A) mA) 1.07 µ ( ( 260 NT NT 1.05 250 TA = +25°C CURRE CURRE 1.03 Y UT L P P T 240 A = +125°C UT UP O 1.01 S 230 0.99
024 023
0.97
06193-
220
06193-
–1.40 –1.15 –0.90 –0.65 –0.40 –0.15 0.10 5 15 25 35 45 55 65 INPUT COMMON-MODE VOLTAGE (V) SUPPLY VOLTAGE (V)
Figure 5. Output Current (Output High) vs. Input Common-Mode Voltage Figure 8. Supply Current vs. Supply Voltage (With Respect to VS) (Output Low)
4 1.25 1.24 TA = –40°C ) V m 2 ( 1.23 GE mA) ( NT OLTA 1.22 0 T V T E A = +25°C CURRE 1.21 Y L P T T OFFS UP A = +125°C U 1.20 S P –2 IN 1.19
018 034
–4
06193-
1.18
06193-
–40 –25 –10 5 20 35 50 65 80 95 110 125 5 15 25 35 45 55 65 TEMPERATURE (°C) SUPPLY VOLTAGE (V)
Figure 6. Input Offset Voltage vs. Temperature Figure 9. Supply Current vs. Supply Voltage (Output High) Rev. A | Page 6 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
041 035
10
06193-
–2.0
06193-
–1.2 –1.0 –0.8 –0.6 –0.4 –0.2 0 0.2 –0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 INPUT COMMON-MODE VOLTAGE (V) INPUT COMMON-MODE VOLTAGE (V)
Figure 4. Input Bias Current vs. Input Common-Mode Voltage Figure 7. Input Offset Voltage vs. Input Common-Mode Voltage (With Respect to VS) (With Respect to VS)
280 1.11 270 T 1.09 A = –40°C A) mA) 1.07 µ ( ( 260 NT NT 1.05 250 TA = +25°C CURRE CURRE 1.03 Y UT L P P T 240 A = +125°C UT UP O 1.01 S 230 0.99
024 023
0.97
06193-
220
06193-
–1.40 –1.15 –0.90 –0.65 –0.40 –0.15 0.10 5 15 25 35 45 55 65 INPUT COMMON-MODE VOLTAGE (V) SUPPLY VOLTAGE (V)
Figure 5. Output Current (Output High) vs. Input Common-Mode Voltage Figure 8. Supply Current vs. Supply Voltage (With Respect to VS) (Output Low)
4 1.25 1.24 TA = –40°C ) V m 2 ( 1.23 GE mA) ( NT OLTA 1.22 0 T V T E A = +25°C CURRE 1.21 Y L P T T OFFS UP A = +125°C U 1.20 S P –2 IN 1.19
018 034
–4
06193-
1.18
06193-
–40 –25 –10 5 20 35 50 65 80 95 110 125 5 15 25 35 45 55 65 TEMPERATURE (°C) SUPPLY VOLTAGE (V)
Figure 6. Input Offset Voltage vs. Temperature Figure 9. Supply Current vs. Supply Voltage (Output High) Rev. A | Page 6 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