Datasheet AD8628, AD8629, AD8630 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier |
| 页数 / 页 | 24 / 8 — AD8628/AD8629/AD8630. Data Sheet. 1000. S = 2.7V. A = 25°C. 100. 800. A) … |
| 修订版 | K |
| 文件格式/大小 | PDF / 430 Kb |
| 文件语言 | 英语 |
AD8628/AD8629/AD8630. Data Sheet. 1000. S = 2.7V. A = 25°C. 100. 800. A) µ (. E (m G. 600. SOURCE. LT O. SINK. CURRE. T V. 400. 0.1. 200. 0.01. 0.0001. 0.001
文件文字版本
AD8628/AD8629/AD8630 Data Sheet 1k 1000 V T S = 2.7V A = 25°C 100 800 V) A) µ ( E (m G 10 NT 600 A SOURCE LT O SINK CURRE T V Y U 1 L 400 TP PP OU SU 0.1 200 0.01 0
009
0.0001 0.001 0.01 0.1 1 10 0 1 2 3 4 5 6
012
LOAD CURRENT (mA)
02735-
SUPPLY VOLTAGE (V)
02735- Figure 11. Output Voltage to Supply Rail vs. Load Current Figure 14. Supply Current vs. Supply Voltage
1500 VS = 5V VS = 2.7V VCM = 2.5V 60 CL = 20pF TA = –40°C TO +150°C R 1150 L = ∞ ФM = 45° A) p GAIN ( B) 40 d 0 NT rees) 900 N ( AI 45 Deg G PHASE ( T CURRE P 20 90 F O AS O HI 450 S BI -L 135 E UT PEN O 0 180 HAS INP P 100 225 –20 0 –50 –25 0 25 50 75 100 125 150 175
010
10k 100k 1M 10M
013
TEMPERATURE (°C)
02735-
FREQUENCY (Hz)
02735- Figure 12. AD8628 Input Bias Current vs. Temperature Figure 15. Open-Loop Gain and Phase vs. Frequency
1250 70 TA = 25°C VS = 5V 60 C 5V L = 20pF 1000 RL = ∞ 50 ΦM = 52.1° GAIN A) µ 2.7V B) 40 0 ( d rees) NT 750 N ( AI 30 45 Deg G PHASE ( P T 20 90 F CURRE O HI Y O L 500 -L S 10 135 E PP SU PEN O 0 180 HAS P 250 –10 225 –20 0
1 1 0
–50 0 50 100 150 200 –30 10k 100k 1M 10M
014
TEMPERATURE (°C)
02735-
FREQUENCY (Hz)
02735- Figure 13. Supply Current vs. Temperature Figure 16. Open-Loop Gain and Phase vs. Frequency Rev. K | Page 8 of 24 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics—VS = 5.0 V Electrical Characteristics—VS = 2.7 V Absolute Maximum Ratings Thermal Characteristics ESD Caution Typical Performance Characteristics Functional Description 1/f Noise Peak-to-Peak Noise Noise Behavior with First-Order, Low-Pass Filter Total Integrated Input-Referred Noise for First-Order Filter Input Overvoltage Protection Output Phase Reversal Overload Recovery Time Infrared Sensors Precision Current Shunt Sensor Output Amplifier for High Precision DACs Outline Dimensions Ordering Guide Automotive Products
009
0.0001 0.001 0.01 0.1 1 10 0 1 2 3 4 5 6
012
LOAD CURRENT (mA)
02735-
SUPPLY VOLTAGE (V)
02735- Figure 11. Output Voltage to Supply Rail vs. Load Current Figure 14. Supply Current vs. Supply Voltage
1500 VS = 5V VS = 2.7V VCM = 2.5V 60 CL = 20pF TA = –40°C TO +150°C R 1150 L = ∞ ФM = 45° A) p GAIN ( B) 40 d 0 NT rees) 900 N ( AI 45 Deg G PHASE ( T CURRE P 20 90 F O AS O HI 450 S BI -L 135 E UT PEN O 0 180 HAS INP P 100 225 –20 0 –50 –25 0 25 50 75 100 125 150 175
010
10k 100k 1M 10M
013
TEMPERATURE (°C)
02735-
FREQUENCY (Hz)
02735- Figure 12. AD8628 Input Bias Current vs. Temperature Figure 15. Open-Loop Gain and Phase vs. Frequency
1250 70 TA = 25°C VS = 5V 60 C 5V L = 20pF 1000 RL = ∞ 50 ΦM = 52.1° GAIN A) µ 2.7V B) 40 0 ( d rees) NT 750 N ( AI 30 45 Deg G PHASE ( P T 20 90 F CURRE O HI Y O L 500 -L S 10 135 E PP SU PEN O 0 180 HAS P 250 –10 225 –20 0
1 1 0
–50 0 50 100 150 200 –30 10k 100k 1M 10M
014
TEMPERATURE (°C)
02735-
FREQUENCY (Hz)
02735- Figure 13. Supply Current vs. Temperature Figure 16. Open-Loop Gain and Phase vs. Frequency Rev. K | Page 8 of 24 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics—VS = 5.0 V Electrical Characteristics—VS = 2.7 V Absolute Maximum Ratings Thermal Characteristics ESD Caution Typical Performance Characteristics Functional Description 1/f Noise Peak-to-Peak Noise Noise Behavior with First-Order, Low-Pass Filter Total Integrated Input-Referred Noise for First-Order Filter Input Overvoltage Protection Output Phase Reversal Overload Recovery Time Infrared Sensors Precision Current Shunt Sensor Output Amplifier for High Precision DACs Outline Dimensions Ordering Guide Automotive Products