Datasheet AD825 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Low Cost, General-Purpose High Speed JFET Amplifier |
| 页数 / 页 | 12 / 6 — AD825. TYPICAL PERFORMANCE CHARACTERISTICS. 100. ) 10. ING (. RL = 150. … |
| 修订版 | G |
| 文件格式/大小 | PDF / 319 Kb |
| 文件语言 | 英语 |
AD825. TYPICAL PERFORMANCE CHARACTERISTICS. 100. ) 10. ING (. RL = 150. RL = 1k. DANCE E. UT IMP. OUTPUT SW. –10. OUTP 0.1. –15. –20. 0.01. 10k. 100k
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AD825 TYPICAL PERFORMANCE CHARACTERISTICS 20 100 15 10 ) 10 ) ( V 5 ING ( RL = 150 RL = 1k DANCE E 0 1 –5 UT IMP OUTPUT SW –10 OUTP 0.1 –15 –20
-005
0.01
-008
0 2 4 6 8 10 12 14 16 18 100 1k 10k 100k 1M 10M SUPPLY VOLTAGE (V) FREQUENCY (Hz)
00876-E 00876-E Figure 7. Output Voltage Swing vs. Supply Voltage Figure 10. Closed-Loop Output Impedance vs. Frequency
15 35 80 30 BANDWIDTH 10 VS = ±15V ) 25 V 5 60 ING ( 20 0 VS = ±5V PHASE MARGIN MARGIN (°C) 15 E 40 HAS OUTPUT SW –5 GAIN BANDWIDTH (MHz) P V 10 S = ±15V UNITY –10 5 –15
-006
0 20
-009
0 100 200 300 400 500 600 700 800 900 1000 –60 –40 –20 0 20 40 60 80 100 120 140 LOAD RESISTANCE ( )
00876-E
TEMPERATURE (°C)
00876-E Figure 8. Output Voltage Swing vs. Load Resistance Figure 11. Unity Gain Bandwidth and Phase Margin vs. Temperature
7.0 80 180 VS = ±15V –40° 70 135 +25° 6.5 60 VS = ±5V 90 +85° B) d egrees) 50 45 D NT (mA) SE ( 6.0 40 A 0 CURRE OOP GAIN ( Y L L P 30 OOP PH P U -L S OPEN- 5.5 20 OPEN 10 5.0
-007
0
-010
0 2 4 6 8 10 12 14 16 18 20 1k 10k 100k 1M 10M 100M SUPPLY VOLTAGE (±V) FREQUENCY (Hz)
00876-E 00876-E Figure 9. Quiescent Supply Current vs. Supply Voltage Figure 12. Open-Loop Gain and Phase Margin vs. Frequency for Various Temperatures Rev. F | Page 6 of 12 Document Outline Features Applications Connection Diagrams General Description Table of Contents Revision History Specifications Absolute Maximum Ratings Pin Configurations ESD Caution Typical Performance Characteristics Driving Capacitive Loads Theory of Operation Input Consideration Grounding and Bypassing Second-Order Low-Pass Filter Outline Dimensions Ordering Guide
-005
0.01
-008
0 2 4 6 8 10 12 14 16 18 100 1k 10k 100k 1M 10M SUPPLY VOLTAGE (V) FREQUENCY (Hz)
00876-E 00876-E Figure 7. Output Voltage Swing vs. Supply Voltage Figure 10. Closed-Loop Output Impedance vs. Frequency
15 35 80 30 BANDWIDTH 10 VS = ±15V ) 25 V 5 60 ING ( 20 0 VS = ±5V PHASE MARGIN MARGIN (°C) 15 E 40 HAS OUTPUT SW –5 GAIN BANDWIDTH (MHz) P V 10 S = ±15V UNITY –10 5 –15
-006
0 20
-009
0 100 200 300 400 500 600 700 800 900 1000 –60 –40 –20 0 20 40 60 80 100 120 140 LOAD RESISTANCE ( )
00876-E
TEMPERATURE (°C)
00876-E Figure 8. Output Voltage Swing vs. Load Resistance Figure 11. Unity Gain Bandwidth and Phase Margin vs. Temperature
7.0 80 180 VS = ±15V –40° 70 135 +25° 6.5 60 VS = ±5V 90 +85° B) d egrees) 50 45 D NT (mA) SE ( 6.0 40 A 0 CURRE OOP GAIN ( Y L L P 30 OOP PH P U -L S OPEN- 5.5 20 OPEN 10 5.0
-007
0
-010
0 2 4 6 8 10 12 14 16 18 20 1k 10k 100k 1M 10M 100M SUPPLY VOLTAGE (±V) FREQUENCY (Hz)
00876-E 00876-E Figure 9. Quiescent Supply Current vs. Supply Voltage Figure 12. Open-Loop Gain and Phase Margin vs. Frequency for Various Temperatures Rev. F | Page 6 of 12 Document Outline Features Applications Connection Diagrams General Description Table of Contents Revision History Specifications Absolute Maximum Ratings Pin Configurations ESD Caution Typical Performance Characteristics Driving Capacitive Loads Theory of Operation Input Consideration Grounding and Bypassing Second-Order Low-Pass Filter Outline Dimensions Ordering Guide