Datasheet AD8541, AD8542, AD8544 (Analog Devices) - 9

AD8541/AD8542/AD8544 90 VS = 2.7V VS = 5V RL = 2kΩ 80 TA = 25°C AV = 1 ) T B A = 25°C d 70 ( ION 60 T C JE 50 E 1.35V R E 40 OD 30 -M ON 20 M OM 10 C
17 0
0 500mV 10µs
5- 93 00
–10
20
1k 10k 100k 1M 10M
0 5-
FREQUENCY (Hz)
93 00 Figure 17. Large Signal Transient Response Figure 20. Common-Mode Rejection vs. Frequency
5 VS = 2.7V VS = 5V RL = NO LOAD 4 RL = NO LOAD TA = 25°C TA = 25°C 3 80 (mV) E 2 G ) A 60 45 rees) B T 1 d eg L ( D IN 40 90 ( T VO 0 T GA IF 20 135 H SE S F –1 F E 0 180 O T –2 HAS P PU IN –3 –4
40 0 5- 93 8
–5
00
1k 10k 100k 1M 10M
01 5-
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 FREQUENCY (Hz)
93 00
COMMON-MODE VOLTAGE (V)
Figure 18. Open-Loop Gain and Phase vs. Frequency Figure 21. Input Offset Voltage vs. Common-Mode Voltage
160 10k V V S = 5V S = 5V B) 140 T d TA = 25°C A = 25°C ( 1k IO 120 T ) A V 100 m N R ( E 100 IO 80 –PSRR CT AG T SOURCE JE L 60 +PSRR O 10 RE V Y L 40 UT SINK P P P 1 U 20 UT O R S ∆ E 0 W 0.1 O P –20 –40
9
0.01
1 2
100 1k 10k 100k 1M 10M
01
0.001 0.01 0.1 1 10 100
0 5- 5-
FREQUENCY (Hz)
93
LOAD CURRENT (mA)
93 00 00 Figure 19. Power Supply Rejection Ratio vs. Frequency Figure 22. Output Voltage to Supply Rail vs. Load Current Rev. G | Page 9 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