Datasheet AD8541, AD8542, AD8544 (Analog Devices) - 10

AD8541/AD8542/AD8544 5.0 60 VS = 5V VS = 5V 4.5 VIN = 4.9V p-p RL = 2kΩ RL = NO LOAD ) 50 TA = 25°C 4.0 T % A = 25°C ) -p 3.5 OOT ( p H 40 V S 3.0 R G ( E IN +OS W 2.5 OV 30 S L T A U 2.0 –OS IGN TP 20 L S OU 1.5 L A 1.0 M S 10 0.5 0 0
5 22
1k 10k 100k 1M 10M
0 02 5-
10 100 1k 10k
5-
FREQUENCY (Hz)
93
CAPACITANCE (pF)
93 00 00 Figure 23. Closed-Loop Output Voltage Swing vs. Frequency, Figure 26. Small Signal Overshoot vs. Load Capacitance
5.0 60 VS = 5V VS = 5V 4.5 VIN = 4.9V p-p RL = ∞ RL = 2kΩ ) 50 T 4.0 A = 25°C T % A = 25°C ( -p) 3.5 p OOT 40 V H S 3.0 G ( R +OS E IN W 2.5 OV 30 S L T A –OS U 2.0 TP IGN S 20 OU 1.5 L L A 1.0 M S 10 0.5 0
3
0 1k 10k 100k 1M 10M
02 26 0 5-
10 100 1k 10k
5-
FREQUENCY (Hz)
93 93 00
CAPACITANCE (pF)
00 Figure 24. Closed-Loop Output Voltage Swing vs. Frequency Figure 27. Small Signal Overshoot vs. Load Capacitance
60 V V S = 5V S = 5V R R L = 10kΩ L = 100kΩ ) 50 T CL = 300pF % A = 25°C ( A T V = 1 O TA = 25°C O 40 SH +OS VER O 30 2.5V L A N –OS G SI 20 L L A SM 10
27 0
50mV 10µs
5- 93
0
00 4
10 100 1k 10k
-02 5
CAPACITANCE (pF)
93 00 Figure 25. Small Signal Overshoot vs. Load Capacitance Figure 28. Small Signal Transient Response Rev. G | Page 10 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION NOTES ON THE AD854X AMPLIFIERS Lower Supply Current for 1 MHz Gain Bandwidth Higher Output Current Better Performance at Lower Voltages APPLICATIONS NOTCH FILTER COMPARATOR FUNCTION PHOTODIODE APPLICATION OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS