Datasheet OP1177, OP2177, OP4177 (Analog Devices) - 8

OP1177/OP2177/OP4177 VSY = ±15V 15V OUTPUT 0V V ) SY = ±15V IV RL = 10kΩ /D AV = –100 µV VIN = 200mV 0.2 ( EIS 0V NOV –200mV INPUT
19 22 -0 -0 27 27
TIME (4µs/DIV)
26
TIME (1s/DIV)
26 0 0 Figure 19. Negative Overvoltage Recovery Figure 22. 0.1 Hz to 10 Hz Input Voltage Noise
140 18 VSY = ±15V VSY = ±15V 120 16 ) /√Hz V 14 100 n ( Y T ) 12 SI B d 80 ( EN 10 RR E D 60 IS CM O 8 N E 40 G TA 6 20 VOL 4 0 2
20
10 100 1k 10k 100k 1M 10M
23 -0
0 50 100 150 200 250
0 27 7-
FREQUENCY (Hz)
26
FREQUENCY (Hz)
262 0 0 Figure 20. CMRR vs. Frequency Figure 23. Voltage Noise Density vs. Frequency
140 35 VSY = ±15V VSY = ±15V 120 30 A) +ISC 100 (m 25 NT E –I –PSRR SC B) 80 20 d CURR RR ( +PSRR IT S 15 P 60 RCU -CI 40 RT 10 HO S 20 5 0 0
21 4
10 100 1k 10k 100k 1M 10M
0
–50 0 50 100 150
7- -02
FREQUENCY (Hz)
62 27
TEMPERATURE (°C)
02 26 0 Figure 21. PSRR vs. Frequency Figure 24. Short-Circuit Current vs. Temperature Rev. G | Page 8 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