Datasheet AD8207 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Zero Drift, High Voltage, Bidirectional Difference Amplifier |
| 页数 / 页 | 16 / 6 — AD8207. TYPICAL PERFORMANCE CHARACTERISTICS. –10. –12. –14. –16. –18. I … |
| 文件格式/大小 | PDF / 445 Kb |
| 文件语言 | 英语 |
AD8207. TYPICAL PERFORMANCE CHARACTERISTICS. –10. –12. –14. –16. –18. I –20. ( –10. V –22. GA –20. –24. –30. –26. –40. –28. –50. –60. –20. 100. 120. 140. 10k. 100k
该数据表的模型线
文件文字版本
AD8207 TYPICAL PERFORMANCE CHARACTERISTICS –10 40 –12 30 –14 20 –16 10 –18 ) ) 0 V B (µ d I –20 ( –10 OS IN V –22 GA –20 –24 –30 –26 –40 –28 –50 –30 –60 –40 –20 0 20 40 60 80 100 120 140
6 03 0
1k 10k 100k 1M 10M
-00 0-
TEMPERATURE (°C)
16
FREQUENCY (Hz)
160 09 09 Figure 3. Typical Offset Drift vs. Temperature Figure 6. Typical Small-Signal Bandwidth (VOUT = 200 mV p-p)
140 19 130 16 ) 120 % R ( 13 110 B) RRO d E 10 100 UT RR ( P CM UT 7 90 O L TA 80 4 O T 70 1
1 12 0- 16
60 –2
09
100 1k 10k 100k 1M
04 0
0 5 10 15 20 25 30 35 40 45 50
0-
FREQUENCY (Hz)
16
DIFFERENTIAL INPUT VOLTAGE (mV)
09 Figure 4. Typical CMRR vs. Frequency Figure 7. Total Output Error vs. Differential Input Voltage
500 600 400 500 ) A 300 µ 400 IN ( ) 200 P m p UT p 300 100 NP R ( R I 0 E 200 3.3V RRO P E T –100 N IN 100 A G –200 URRE 5V C 0 –300 AS BI –100
6
–400
11 0- 16
–500
09 5
–200 –40 –20 0 20 40 60 80 100 120 140
00
–5 0 5 10 15 20 25 30 35 40 45 50 55 60 65
0-
TEMPERATURE (°C)
16
V
09
CM (V)
Figure 5. Typical Gain Error vs. Temperature Figure 8. Input Bias Current vs. Common-Mode Voltage Rev. 0 | Page 6 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION POWER SUPPLY ADJUSTMENT 3.3 V TO 4.5 V SUPPLY OPERATION 4.5 V TO 5.5 V SUPPLY OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION Ground Referenced Output Mode V+ Referenced Output Mode BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION MOTOR CONTROL 3-Phase Motor Control H-Bridge Motor Control SOLENOID CONTROL High-Side Current Sense with a Low-Side Switch High-Side Current Sense with a High-Side Switch OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
6 03 0
1k 10k 100k 1M 10M
-00 0-
TEMPERATURE (°C)
16
FREQUENCY (Hz)
160 09 09 Figure 3. Typical Offset Drift vs. Temperature Figure 6. Typical Small-Signal Bandwidth (VOUT = 200 mV p-p)
140 19 130 16 ) 120 % R ( 13 110 B) RRO d E 10 100 UT RR ( P CM UT 7 90 O L TA 80 4 O T 70 1
1 12 0- 16
60 –2
09
100 1k 10k 100k 1M
04 0
0 5 10 15 20 25 30 35 40 45 50
0-
FREQUENCY (Hz)
16
DIFFERENTIAL INPUT VOLTAGE (mV)
09 Figure 4. Typical CMRR vs. Frequency Figure 7. Total Output Error vs. Differential Input Voltage
500 600 400 500 ) A 300 µ 400 IN ( ) 200 P m p UT p 300 100 NP R ( R I 0 E 200 3.3V RRO P E T –100 N IN 100 A G –200 URRE 5V C 0 –300 AS BI –100
6
–400
11 0- 16
–500
09 5
–200 –40 –20 0 20 40 60 80 100 120 140
00
–5 0 5 10 15 20 25 30 35 40 45 50 55 60 65
0-
TEMPERATURE (°C)
16
V
09
CM (V)
Figure 5. Typical Gain Error vs. Temperature Figure 8. Input Bias Current vs. Common-Mode Voltage Rev. 0 | Page 6 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION POWER SUPPLY ADJUSTMENT 3.3 V TO 4.5 V SUPPLY OPERATION 4.5 V TO 5.5 V SUPPLY OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION Ground Referenced Output Mode V+ Referenced Output Mode BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION MOTOR CONTROL 3-Phase Motor Control H-Bridge Motor Control SOLENOID CONTROL High-Side Current Sense with a Low-Side Switch High-Side Current Sense with a High-Side Switch OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS