Datasheet OP270 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | Dual Very Low Noise Precision Operational Amplifier |
| 页数 / 页 | 20 / 10 — OP270. Data Sheet. 0.1 TA = 25°C. TA = 25°C. VS = ±15V. ) %. VO = 20V … |
| 修订版 | F |
| 文件格式/大小 | PDF / 329 Kb |
| 文件语言 | 英语 |
OP270. Data Sheet. 0.1 TA = 25°C. TA = 25°C. VS = ±15V. ) %. VO = 20V p-p. AV = +1. N (. RL = 2kΩ. V = 10. O T S. 0.01. IC DI N O. HARM L. AV = 1
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OP270 Data Sheet 0.1 TA = 25°C TA = 25°C VS = ±15V VS = ±15V ) % VO = 20V p-p AV = +1 N ( RL = 2kΩ RL = 2kΩ IO A RT V = 10 O T S 0.01 IC DI N O HARM L AV = 1 A T O T
28 0 0 2- 03
50mV 200ns
2- 35 35 00
0.001
00
10 100 1k 10k FREQUENCY (Hz)
Figure 27. Total Harmonic Distortion vs. Frequency Figure 29. Small-Signal Transient Response
TA = 25°C VS = ±15V AV = +1 RL = 2kΩ
9 02
5V 20µs
2- 35 00 Figure 28. Large-Signal Transient Response Rev. F | Page 10 of 20 Document Outline Features Functional Block Diagrams General Description Table of Contents Revision History Specifications Electrical Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Test Circuits Applications Information Voltage and Current Noise Total Noise and Source Resistance Noise Measurements Peak-to-Peak Voltage Noise Noise Measurement—Noise Voltage Density Noise Measurement—Current Noise Density Capacitive Load Driving and Power Supply Considerations Unity-Gain Buffer Applications Low Phase Error Amplifier Five-Band, Low Noise, Stereo Graphic Equalizer Digital Panning Control Dual Programmable Gain Amplifier Outline Dimensions Ordering Guide
28 0 0 2- 03
50mV 200ns
2- 35 35 00
0.001
00
10 100 1k 10k FREQUENCY (Hz)
Figure 27. Total Harmonic Distortion vs. Frequency Figure 29. Small-Signal Transient Response
TA = 25°C VS = ±15V AV = +1 RL = 2kΩ
9 02
5V 20µs
2- 35 00 Figure 28. Large-Signal Transient Response Rev. F | Page 10 of 20 Document Outline Features Functional Block Diagrams General Description Table of Contents Revision History Specifications Electrical Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Test Circuits Applications Information Voltage and Current Noise Total Noise and Source Resistance Noise Measurements Peak-to-Peak Voltage Noise Noise Measurement—Noise Voltage Density Noise Measurement—Current Noise Density Capacitive Load Driving and Power Supply Considerations Unity-Gain Buffer Applications Low Phase Error Amplifier Five-Band, Low Noise, Stereo Graphic Equalizer Digital Panning Control Dual Programmable Gain Amplifier Outline Dimensions Ordering Guide