Datasheet AD8671, AD8672, AD8674 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Precision Low Noise, Low Input Bias Current, Quad Op Amp |
| 页数 / 页 | 20 / 6 — AD8671/AD8672/AD8674. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. VS … |
| 修订版 | F |
| 文件格式/大小 | PDF / 443 Kb |
| 文件语言 | 英语 |
AD8671/AD8672/AD8674. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. VS = ±15V. Hz). z) H /√. (pAY. IT NS. E IS. NO NT
该数据表的模型线
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AD8671/AD8672/AD8674 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 32 10 VS = ±15V 28
√
Hz) z) H /√ 24 (pAY 20 IT NS 16 DE 1 E IS 12 NO NT 8 VOLTAGE NOISE DENSITY (nV/ CURRE 4 0 0.1
12
0 10 20 30 40 50 60 70 80 90 100 1 10 100 1k 10k
1
FREQUENCY (Hz)
03718-B-007
FREQUENCY (Hz)
03718- Figure 4. Voltage Noise Density vs. Frequency Figure 7. Current Noise Density VS = ±15 V
31.5 45 V V S = ±15V S = ±5V 40 TA = 25°C 27.0
√
Hz) 35 22.5 RS IE 30 IF L 18.0 P 25 AM F 13.5 20 R O BE 15 9.0 NUM 10 VOLTAGE NOISE DENSITY (nV/ 4.5 5 0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 V FREQUENCY (kHz)
03718-B-008
OS (
µ
V)
03718-B-010 Figure 5. Voltage Noise Density vs. Frequency Figure 8. Input Offset Voltage Distribution
17.5 35 VS = ±15V VS = ±15V T 15.0 A = 25°C 30
√
Hz) 12.5 25 RS IE IF 10.0 L P 20 AM 7.5 F 15 R O BE 5.0 10 NUM VOLTAGE NOISE DENSITY (nV/ 2.5 5 00 1 2 3 4 5 6 7 8 9 10 0 –35–30–25–20–15–10 –5 0 5 10 15 20 25 30 35 40 45 50 FREQUENCY (kHz) V
03718-B-009
OS (
µ
V)
03718-B-011 Figure 6. Voltage Noise Density vs. Frequency Figure 9. Input Offset Voltage Distribution Rev. F | Page 6 of 20 Document Outline Specifications Electrical Characteristics, ±5.0 V Electrical Characteristics, ±15 V Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Applications Power Dissipation Calculations Unity-Gain Follower Applications Output Phase Reversal Total Noise vs. Source Resistance Total Harmonic Distortion (THD) and Noise Driving Capacitive Loads GPS Receiver Band-Pass Filter PLL Synthesizers and Loop Filters Outline Dimensions Ordering Guide
√
Hz) z) H /√ 24 (pAY 20 IT NS 16 DE 1 E IS 12 NO NT 8 VOLTAGE NOISE DENSITY (nV/ CURRE 4 0 0.1
12
0 10 20 30 40 50 60 70 80 90 100 1 10 100 1k 10k
1
FREQUENCY (Hz)
03718-B-007
FREQUENCY (Hz)
03718- Figure 4. Voltage Noise Density vs. Frequency Figure 7. Current Noise Density VS = ±15 V
31.5 45 V V S = ±15V S = ±5V 40 TA = 25°C 27.0
√
Hz) 35 22.5 RS IE 30 IF L 18.0 P 25 AM F 13.5 20 R O BE 15 9.0 NUM 10 VOLTAGE NOISE DENSITY (nV/ 4.5 5 0 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 V FREQUENCY (kHz)
03718-B-008
OS (
µ
V)
03718-B-010 Figure 5. Voltage Noise Density vs. Frequency Figure 8. Input Offset Voltage Distribution
17.5 35 VS = ±15V VS = ±15V T 15.0 A = 25°C 30
√
Hz) 12.5 25 RS IE IF 10.0 L P 20 AM 7.5 F 15 R O BE 5.0 10 NUM VOLTAGE NOISE DENSITY (nV/ 2.5 5 00 1 2 3 4 5 6 7 8 9 10 0 –35–30–25–20–15–10 –5 0 5 10 15 20 25 30 35 40 45 50 FREQUENCY (kHz) V
03718-B-009
OS (
µ
V)
03718-B-011 Figure 6. Voltage Noise Density vs. Frequency Figure 9. Input Offset Voltage Distribution Rev. F | Page 6 of 20 Document Outline Specifications Electrical Characteristics, ±5.0 V Electrical Characteristics, ±15 V Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Applications Power Dissipation Calculations Unity-Gain Follower Applications Output Phase Reversal Total Noise vs. Source Resistance Total Harmonic Distortion (THD) and Noise Driving Capacitive Loads GPS Receiver Band-Pass Filter PLL Synthesizers and Loop Filters Outline Dimensions Ordering Guide