Datasheet ADA4091-2, ADA4091-4 (Analog Devices) - 10

ADA4091-2/ADA4091-4 Data Sheet 1k 50 AV = 100 40 100 ) B 30 d ( IN AV = 10 ) 20 Ω AV = 100 GA ( T 10 OOP Z OU -L 10 D E A AV = 1 V = 10 OS L 0 1 C ADA4091-2 –10 V A SY = ±5V V = 1 ADA4091-2 T R A = 25°C L = 1MΩ V CL = 35pF SY = ±5V 0.1 –20
9
10 100 1k 10k 100k 1M 10M
120
10 100 1k 10k 100k 1M 10M
00 1- 1- 67 67
FREQUENCY (Hz) FREQUENCY (Hz)
07 07 Figure 23. Output Impedance vs. Frequency Figure 26. Closed-Loop Gain vs. Frequency
10 6 9 5 8 ) 7 ) (V 4 V E 6 G G ( A IN LT 5 W O 3 S V T T 4 U OUV TP 2 3 OU 2 ADA4091-2 1 V ADA4091-2 1 SY = ±5V V T IN = 9.8V p-p A = 25°C RL = 100kΩ VSY = ±5V 0 0
6
100 1k 10k 100k 1M
-015
0 10 20 30 40 50 60 70 80 90
041- 671 67
FREQUENCY (Hz) TIME (µs)
07 07 Figure 24. Output Voltage Swing vs. Frequency Figure 27. Positive Overload Recovery
10,000 1 0 1000 ) –1 ) V V ( m VDD – VOH E 100 G IL ( A –2 T A L R O V V TO OL – VSS T –3 T 10 U OU TP V OU –4 1 –5 ADA4091-2 TA = 25°C ADA4091-2 V V SY = ±5V SY = ±5V 0.1 –6
7
0.001 0.01 0.1 1 10 100
018
0 10 20 30 40 50 60 70 80
041- 71- 67 76
LOAD CURRENT (mA) TIME (µs)
0 07 Figure 25. Dropout Voltage vs. Load Current Figure 28. Negative Overload Recovery Rev. H | Page 10 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