Datasheet AD847 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | High Speed, Low Power Monolithic Op Amp |
| 页数 / 页 | 14 / 8 — AD847–Typical Characteristics (@ +25. C and VS =. 15 V, unless otherwise … |
| 修订版 | F |
| 文件格式/大小 | PDF / 281 Kb |
| 文件语言 | 英语 |
AD847–Typical Characteristics (@ +25. C and VS =. 15 V, unless otherwise noted). QUIESCENT CURRENT – mA. V =
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AD847–Typical Characteristics (@ +25
8
C and VS =
6
15 V, unless otherwise noted) 7 35 6 30 5 25 4 20 QUIESCENT CURRENT – mA V =
±
5V S SHORT CIRCUIT CURRENT LIMIT – mA 3 15 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE –
°
C AMBIENT TEMPERATURE –
°
C
Figure 7. Quiescent Current vs. Temperature Figure 8. Short-Circuit Current Limit vs. Temperature
52 100 +100
°
80 +80
°
51
±
15V SUPPLIES 1k
Ω
LOAD 60 +60
° ±
5V SUPPLIES 500
Ω
LOAD 50 40 +40
°
20 +20
°
OPEN -LOOP GAIN – dB 49 PHASE MARGIN – DEGREES UNITY – GAIN BANDWIDTH – MHz 0 0 –20 48 –60 –40 –20 0 20 40 60 80 100 120 140 100 1k 10k 100k 1M 10M 100M FREQUENCY – Hz TEMPERATURE –
°
C
Figure 9. Gain Bandwidth Product vs. Temperature Figure 10. Open-Loop Gain and Phase Margin vs. Frequency
80 100 75 V =
±
15V S +SUPPLY 80 70 V = S
±
5V 60 65 –SUPPLY 40 60 OPEN-LOOP GAIN – dB 20 55 POWER SUPPLY REJECTION – dB 50 0 10 100 1k 10k 1k 10k 100k 1M 10M 100M LOAD RESISTANCE –
Ω
FREQUENCY – Hz
Figure 11. Open-Loop Gain vs. Load Resistance Figure 12. Power Supply Rejection vs. Frequency –6– REV. F
8
C and VS =
6
15 V, unless otherwise noted) 7 35 6 30 5 25 4 20 QUIESCENT CURRENT – mA V =
±
5V S SHORT CIRCUIT CURRENT LIMIT – mA 3 15 –60 –40 –20 0 20 40 60 80 100 120 140 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE –
°
C AMBIENT TEMPERATURE –
°
C
Figure 7. Quiescent Current vs. Temperature Figure 8. Short-Circuit Current Limit vs. Temperature
52 100 +100
°
80 +80
°
51
±
15V SUPPLIES 1k
Ω
LOAD 60 +60
° ±
5V SUPPLIES 500
Ω
LOAD 50 40 +40
°
20 +20
°
OPEN -LOOP GAIN – dB 49 PHASE MARGIN – DEGREES UNITY – GAIN BANDWIDTH – MHz 0 0 –20 48 –60 –40 –20 0 20 40 60 80 100 120 140 100 1k 10k 100k 1M 10M 100M FREQUENCY – Hz TEMPERATURE –
°
C
Figure 9. Gain Bandwidth Product vs. Temperature Figure 10. Open-Loop Gain and Phase Margin vs. Frequency
80 100 75 V =
±
15V S +SUPPLY 80 70 V = S
±
5V 60 65 –SUPPLY 40 60 OPEN-LOOP GAIN – dB 20 55 POWER SUPPLY REJECTION – dB 50 0 10 100 1k 10k 1k 10k 100k 1M 10M 100M LOAD RESISTANCE –
Ω
FREQUENCY – Hz
Figure 11. Open-Loop Gain vs. Load Resistance Figure 12. Power Supply Rejection vs. Frequency –6– REV. F