Datasheet OP1177, OP2177, OP4177 (Analog Devices) - 7

OP1177/OP2177/OP4177 120 V VSY = ±15V SY = ±15V 100 V C IN = 4mV p-p L = 1,000pF C R L = 0 L = 2kΩ 80 VIN = 100mV ) RL = ∞ B ) AV = 1 d V ( 60 /DI IN AV = 100 40 GA AV = 10 100mV 20 ( OOP E -L G D A E 0 T A L V = 1 OS O L –20 V C GND –40 –60 –80
6 01
1k 10k 100k 1M 10M 100M
13 0 7- 27-
FREQUENCY (Hz) TIME (100µs/DIV)
62 026 02 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 HO 300 AV = 1 RS 30 DANC A E E V = 10 V P 250 O 25 M +OS I AV = 100 NAL UT 200 20 P IG S UT 150 L 15 O AL 100 M S 10 –OS 50 5 0 0
17
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 IV D –15V V/ (1 E G A T L +200mV VO GND INPUT 0V
15 18 -0 -0
TIME (100µs/DIV)
27 2627
TIME (10µs/DIV)
26 0 0 Figure 15. Large Signal Transient Response Figure 18. Positive Overvoltage Recovery Rev. G | Page 7 of 24 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS 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