Datasheet OP1177, OP2177, OP4177 (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | Precision Low Noise, Low Input Bias Current Operational Amplifiers |
| Páginas / Página | 24 / 7 — Data Sheet. OP1177. /OP2177. /OP4177. 120. VSY = ±15V. 100. VIN = 4mV … |
| Revisión | H |
| Formato / tamaño de archivo | PDF / 561 Kb |
| Idioma del documento | Inglés |
Data Sheet. OP1177. /OP2177. /OP4177. 120. VSY = ±15V. 100. VIN = 4mV p-p. CL = 1,000pF. CL = 0. RL = 2kΩ. RL = ∞. VIN = 100mV. B d. AV = 1. ( 60. IV)
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Data Sheet OP1177 /OP2177 /OP4177 120 VSY = ±15V VSY = ±15V 100 VIN = 4mV p-p CL = 1,000pF CL = 0 RL = 2kΩ 80 ) RL = ∞ VIN = 100mV B d AV = 1 ( 60 IV) IN A D V = 100 V/ 40 GA AV = 10 00m 20 OOP (1 E -L G D A E 0 A T V = 1 OS L –20 VOL C GND –40 –60 –80
3 6
1k 10k 100k 1M 10M 100M
1 0 01 7- 27-
FREQUENCY (Hz)
62
TIME (100µs/DIV)
02 026 Figure 13. Closed-Loop Gain vs. Frequency Figure 16. Small Signal Transient Response
500 50 VSY = ±15V VSY = ±15V 450 V 45 IN = 50mV p-p RL = 2kΩ ) V 400 % IN = 100mV p-p ( 40 ) T Ω O ( 350 35 E O H S 300 AV = 1 R 30 DANC A E E V = 10 V P 250 O 25 M +OS I AV = 100 NAL UT 200 20 P IG T S U 150 L 15 O AL 100 M S 10 –OS 50 5 0 0
7 1
100 1k 10k 100k 1M
14 -0
1 10 100 1k 10k
0 7-
FREQUENCY (Hz)
27
CAPACITANCE (pF)
62 26 0 02 Figure 14. Output Impedance vs. Frequency Figure 17. Small Signal Overshoot vs. Load Capacitance
VSY = ±15V VSY = ±15V CL = 300pF RL = 10kΩ RL = 2kΩ AV = –100 V OUTPUT IN = 4V 0V VIN = 200mV A ) V = 1 V DI –15V V/ (1 E G A T L +200mV VO GND INPUT 0V
5 8 1 01 -0
TIME (100µs/DIV)
627- 27
TIME (10µs/DIV)
02 26 0 Figure 15. Large Signal Transient Response Figure 18. Positive Overvoltage Recovery Rev. H | Page 7 of 24 Document Outline Features Applications Pin Configurations General Description Revision History Specifications Electrical Characteristics Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Functional Description Total Noise-Including Source Resistors Gain Linearity Input Overvoltage Protection Output Phase Reversal Settling Time Overload Recovery Time THD + Noise Capacitive Load Drive Stray Input Capacitance Compensation Reducing Electromagnetic Interference Proper Board Layout Difference Amplifiers A High Accuracy Thermocouple Amplifier Low Power Linearized RTD Single Operational Amplifier Bridge Realization of Active Filters Band-Pass KRC or Sallen-Key Filter Channel Separation References on Noise Dynamics and Flicker Noise Outline Dimensions Ordering Guide
3 6
1k 10k 100k 1M 10M 100M
1 0 01 7- 27-
FREQUENCY (Hz)
62
TIME (100µs/DIV)
02 026 Figure 13. Closed-Loop Gain vs. Frequency Figure 16. Small Signal Transient Response
500 50 VSY = ±15V VSY = ±15V 450 V 45 IN = 50mV p-p RL = 2kΩ ) V 400 % IN = 100mV p-p ( 40 ) T Ω O ( 350 35 E O H S 300 AV = 1 R 30 DANC A E E V = 10 V P 250 O 25 M +OS I AV = 100 NAL UT 200 20 P IG T S U 150 L 15 O AL 100 M S 10 –OS 50 5 0 0
7 1
100 1k 10k 100k 1M
14 -0
1 10 100 1k 10k
0 7-
FREQUENCY (Hz)
27
CAPACITANCE (pF)
62 26 0 02 Figure 14. Output Impedance vs. Frequency Figure 17. Small Signal Overshoot vs. Load Capacitance
VSY = ±15V VSY = ±15V CL = 300pF RL = 10kΩ RL = 2kΩ AV = –100 V OUTPUT IN = 4V 0V VIN = 200mV A ) V = 1 V DI –15V V/ (1 E G A T L +200mV VO GND INPUT 0V
5 8 1 01 -0
TIME (100µs/DIV)
627- 27
TIME (10µs/DIV)
02 26 0 Figure 15. Large Signal Transient Response Figure 18. Positive Overvoltage Recovery Rev. H | Page 7 of 24 Document Outline Features Applications Pin Configurations General Description Revision History Specifications Electrical Characteristics Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Functional Description Total Noise-Including Source Resistors Gain Linearity Input Overvoltage Protection Output Phase Reversal Settling Time Overload Recovery Time THD + Noise Capacitive Load Drive Stray Input Capacitance Compensation Reducing Electromagnetic Interference Proper Board Layout Difference Amplifiers A High Accuracy Thermocouple Amplifier Low Power Linearized RTD Single Operational Amplifier Bridge Realization of Active Filters Band-Pass KRC or Sallen-Key Filter Channel Separation References on Noise Dynamics and Flicker Noise Outline Dimensions Ordering Guide