Datasheet ADA4091-2, ADA4091-4 (Analog Devices) - 9

Data Sheet ADA4091-2/ADA4091-4 225 0.06 ADA4091-2 200 TA = 25°C VSY = ±5V 0.04 175 RS 0.02 IE 150 IF L P 125 0 ADA4091-2 (V) VSY = ±5V AM T F UT A = 25°C 100 O RL = 100kΩ V –0.02 R O CL = 100pF AV = +1 BE 75 –0.04 NUM 50 –0.06 25 0 –0.08
037
–250 –200 –150 –100 –50 0 50 100 150 200 250 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
029
V
07671-
OS (µV) TIME (µs)
07671- Figure 17. Input Offset Voltage Distribution Figure 20. Small Signal Transient Response
400 500 ADA4091-2 ADA4091-2 –40°C ≤ T V A ≤ +125°C SY = ±5V 350 VSY = ±5V 400 300 RS 300 IE IF L 250 P 200 A) AM 200 n F ( I B +125°C 100 R O 150 +85°C BE +25°C 0 NUM 100 50 –100 –40°C 0 –200
038
–1 0 1 2 3 4 5 6 7 8 –5 –4 –3 –2 –1 0 1 2 3 4 5
032
TCV
07671-
OS (µV/°C) V
07671-
CM (V)
Figure 18. TCVOS Distribution Figure 21. Input Bias Current vs. Common-Mode Voltage
6 100 100 PHASE 4 80 80 ) 2 dB 60 60 ( IN rees) (V) GA GAIN 0 40 40 Deg UT ADA4091-2 ( O V E SY = ±5V V TA = 25°C -LOOP R N HAS L = 100kΩ –2 E 20 20 P CL = 100pF A OP V = +1 ADA4091-2 –4 0 0 VSY = ±5V RL = 1MΩ CL = 35pF –6 –20 –20
026
0 5 10 15 20 25 30 35 40 45 50 1k 10k 100k 1M 10M
005
TIME (µs)
07671-
FREQUENCY (Hz)
07671- Figure 19. Large Signal Transient Response Figure 22. Open-Loop Gain and Phase vs. Frequency Rev. H | Page 9 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT STAGE OUTPUT STAGE INPUT OVERVOLTAGE PROTECTION OUTLINE DIMENSIONS ORDERING GUIDE