Datasheet AD8505, AD8506, AD8508 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 20 µA Maximum, RRIO, Zero Input Crossover Distortion Single Op Amp |
| 页数 / 页 | 20 / 6 — AD8505/AD8506/AD8508. TYPICAL PERFORMANCE CHARACTERISTICS. 250. VSY = … |
| 修订版 | F |
| 文件格式/大小 | PDF / 665 Kb |
| 文件语言 | 英语 |
AD8505/AD8506/AD8508. TYPICAL PERFORMANCE CHARACTERISTICS. 250. VSY = 1.8V. VSY = 5V. VCM = VSY/2. 200. S R. L 150. 150. M A. AM F. OF R 100. R O
文件文字版本
AD8505/AD8506/AD8508 TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted.
250 250 VSY = 1.8V VSY = 5V VCM = VSY/2 VCM = VSY/2 200 200 S R RS IE IE IF IF L 150 L P 150 P M A AM F OF R 100 R O E 100 BE MB U N NUM 50 50 0 0
6
–4 –3 –2 –1 0 1 2 3 4
030
–4 –3 –2 –1 0 1 2 3 4
00 0- 0-
V V
90
OS (mV)
690
OS (mV)
0 06 Figure 7. Input Offset Voltage Distribution Figure 10. Input Offset Voltage Distribution
16 12 VSY = 1.8V VSY = 5V –40°C ≤ T 14 –40°C ≤ TA ≤ +125°C A ≤ +125°C 10 12 RS RS IE IE 8 IF 10 IF L L P P AM 8 AM F 6 F R O R O 6 BE BE 4 NUM 4 NUM 2 2 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13
04 07 0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
0 0- 0-
TCVOS (µV/°C)
90
TCVOS (µV/°C)
90 06 06 Figure 8. Input Offset Voltage Drift Distribution Figure 11. Input Offset Voltage Drift Distribution
2000 2000 VSY = 1.8V VSY = 5V 1500 1500 1000 1000 500 500 V) V) (µ 0 (µ 0 OS OS V V –500 –500 –1000 –1000 –1500 –1500 –2000
5
–2000
8
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 1 2 3 4 5
-00 -00 0 0
VCM (V)
90
VCM (V)
90 06 06 Figure 9. Input Offset Voltage vs. Input Common-Mode Voltage Figure 12. Input Offset Voltage vs. Input Common-Mode Voltage Rev. E | Page 6 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—1.8 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION PULSE OXIMETER CURRENT SOURCE FOUR-POLE, LOW-PASS BUTTERWORTH FILTER FOR GLUCOSE MONITOR OUTLINE DIMENSIONS ORDERING GUIDE
TA = 25°C, unless otherwise noted.
250 250 VSY = 1.8V VSY = 5V VCM = VSY/2 VCM = VSY/2 200 200 S R RS IE IE IF IF L 150 L P 150 P M A AM F OF R 100 R O E 100 BE MB U N NUM 50 50 0 0
6
–4 –3 –2 –1 0 1 2 3 4
030
–4 –3 –2 –1 0 1 2 3 4
00 0- 0-
V V
90
OS (mV)
690
OS (mV)
0 06 Figure 7. Input Offset Voltage Distribution Figure 10. Input Offset Voltage Distribution
16 12 VSY = 1.8V VSY = 5V –40°C ≤ T 14 –40°C ≤ TA ≤ +125°C A ≤ +125°C 10 12 RS RS IE IE 8 IF 10 IF L L P P AM 8 AM F 6 F R O R O 6 BE BE 4 NUM 4 NUM 2 2 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13
04 07 0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
0 0- 0-
TCVOS (µV/°C)
90
TCVOS (µV/°C)
90 06 06 Figure 8. Input Offset Voltage Drift Distribution Figure 11. Input Offset Voltage Drift Distribution
2000 2000 VSY = 1.8V VSY = 5V 1500 1500 1000 1000 500 500 V) V) (µ 0 (µ 0 OS OS V V –500 –500 –1000 –1000 –1500 –1500 –2000
5
–2000
8
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 1 2 3 4 5
-00 -00 0 0
VCM (V)
90
VCM (V)
90 06 06 Figure 9. Input Offset Voltage vs. Input Common-Mode Voltage Figure 12. Input Offset Voltage vs. Input Common-Mode Voltage Rev. E | Page 6 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—1.8 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION PULSE OXIMETER CURRENT SOURCE FOUR-POLE, LOW-PASS BUTTERWORTH FILTER FOR GLUCOSE MONITOR OUTLINE DIMENSIONS ORDERING GUIDE