Datasheet OP285 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Dual 9 MHz Precision Operational Amplifier |
| 页数 / 页 | 17 / 6 — Typical Performance Characteristics–OP285. 100. A = +1. MHz. VCL. –VOM. … |
| 修订版 | C |
| 文件格式/大小 | PDF / 242 Kb |
| 文件语言 | 英语 |
Typical Performance Characteristics–OP285. 100. A = +1. MHz. VCL. –VOM. NEGATIVE EDGE. Volts 12. Degrees. POSITIVE EDGE. +VOM. GBW. OVERSHOOT
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Typical Performance Characteristics–OP285 11 65 100 16 90 14 A = +1 MHz VCL
–VOM
– 80 NEGATIVE EDGE 10 60 Volts 12 ø – M 70 % 10 Degrees – – 60 A = +1 9 VCL 55 8 50 POSITIVE EDGE +VOM GBW 40 6 OVERSHOOT 30 V 8 50 S = 15V 4 TA = 25 C PHASE MARGIN R 20 L = 2k V V S = 15V IN = 100mV p-p 2 MAXIMUM OUTPUT SWING GAIN BANDWIDTH PRODUCT 10 7 40 0 0 –50 –25 0 25 50 75 100 0 100 200 300 400 500 100 1k 10k TEMPERATURE – C LOAD RESISTANCE – LOAD CAPACITANCE – pF
TPC 10. Gain Bandwidth Product, TPC 11. Small-Signal Overshoot vs.| TPC 12. Maximum Output Voltage Phase Margin vs. Temperature Load Capacitance vs. Load Resistance
30 120 5.0 110 VS = 15V 25 mA V – – 100 4.5 90 20 mA SINK – TA = +85 C 80 15 4.0 70 TA = +25 C 60 10 T T A = 25 C A = –40 C 50 VS = 15V A 3.5 VCL = +1 40 5 SUPPLY CURRENT MAXIMUM OUTPUT SWING R SOURCE L = 2k 30 ABSOLUTE OUTPUT CURRENT 0 3.0 20 1k 10k 100k 1M 10M –50 –25 0 25 50 75 100 0 5 10 15 25 FREQUENCY – Hz SUPPLY VOLTAGE – V TEMPERATURE – C
TPC 13. Maximum Output Swing TPC 14. Supply Current vs. TPC 15. Short Circuit Current vs. vs. Frequency Supply Voltage Temperature
300 5 250 VS = 15V VS = 15V –40 C TA +85 C 250 Hz T 402 OP AMPS A = 25 C 200 nA 4 – pA/ 200 – 3 150 150 UNITS 2 100 100 INPUT BIAS CURRENT 50 50 1 CURRENT NOISE DENSITY 0 0 –50 –25 0 25 50 75 100 10 100 1k 100k 0 1 2 3 4 5 6 7 8 9 10 TEMPERATURE – C T FREQUENCY – Hz C VOS – V/ C
TPC 16. Input Bias Current vs. TPC 17. Current Noise Density vs. TPC 18. tC VOS Distribution Temperature Frequency REV. A –5–
–VOM
– 80 NEGATIVE EDGE 10 60 Volts 12 ø – M 70 % 10 Degrees – – 60 A = +1 9 VCL 55 8 50 POSITIVE EDGE +VOM GBW 40 6 OVERSHOOT 30 V 8 50 S = 15V 4 TA = 25 C PHASE MARGIN R 20 L = 2k V V S = 15V IN = 100mV p-p 2 MAXIMUM OUTPUT SWING GAIN BANDWIDTH PRODUCT 10 7 40 0 0 –50 –25 0 25 50 75 100 0 100 200 300 400 500 100 1k 10k TEMPERATURE – C LOAD RESISTANCE – LOAD CAPACITANCE – pF
TPC 10. Gain Bandwidth Product, TPC 11. Small-Signal Overshoot vs.| TPC 12. Maximum Output Voltage Phase Margin vs. Temperature Load Capacitance vs. Load Resistance
30 120 5.0 110 VS = 15V 25 mA V – – 100 4.5 90 20 mA SINK – TA = +85 C 80 15 4.0 70 TA = +25 C 60 10 T T A = 25 C A = –40 C 50 VS = 15V A 3.5 VCL = +1 40 5 SUPPLY CURRENT MAXIMUM OUTPUT SWING R SOURCE L = 2k 30 ABSOLUTE OUTPUT CURRENT 0 3.0 20 1k 10k 100k 1M 10M –50 –25 0 25 50 75 100 0 5 10 15 25 FREQUENCY – Hz SUPPLY VOLTAGE – V TEMPERATURE – C
TPC 13. Maximum Output Swing TPC 14. Supply Current vs. TPC 15. Short Circuit Current vs. vs. Frequency Supply Voltage Temperature
300 5 250 VS = 15V VS = 15V –40 C TA +85 C 250 Hz T 402 OP AMPS A = 25 C 200 nA 4 – pA/ 200 – 3 150 150 UNITS 2 100 100 INPUT BIAS CURRENT 50 50 1 CURRENT NOISE DENSITY 0 0 –50 –25 0 25 50 75 100 10 100 1k 100k 0 1 2 3 4 5 6 7 8 9 10 TEMPERATURE – C T FREQUENCY – Hz C VOS – V/ C
TPC 16. Input Bias Current vs. TPC 17. Current Noise Density vs. TPC 18. tC VOS Distribution Temperature Frequency REV. A –5–