Datasheet AD712-EP (Analog Devices) - 7

AD712-EP
100 100 100 MAX T GRADE LIMIT 80 80 A) 75 ) p ( B d rees) ( 60 60 NT eg E VS = 15V IN D 25°C ( GA IN 50 40 40 CURR RG S OOP GAIN A IA -L PHASE M B N E E 20 2kΩ 20 UT P P O 100pF HAS IN 25 P LOAD 0 0 0
8
–20 –20
1
–10 –5 0 5 10
00 5-
10 100 1k 10k 100k 1M 10M
01 5-
COMMON-MODE VOLTAGE (V)
28 28 09
FREQUENCY (Hz)
09 Figure 8. Input Bias Current vs. Common-Mode Voltage Figure 11. Open-Loop Gain and Phase Margin vs. Frequency
26 125 24 A) m 120 ( + OUTPUT CURRENT IT 22 ) IM B L d ( 115 NT 20 IN RL = 2kΩ GA 25°C URRE 18 110 C T OOP – OUTPUT CURRENT -L 16 N RCUI E 105 -CI OP 14 RT HO 100 S 12 10
9
95
2
–60 –40 –20 0 20 40 60 80 100 120 140
00
0 5 10 15 20
01 5- 5-
AMBIENT TEMPERATURE (°C)
28
SUPPLY VOLTAGE ± V
28 09 09 Figure 9. Short-Circuit Current Limit vs. Temperature Figure 12. Open-Loop Gain vs. Supply Voltage
5.0 110 100 B) d ) z H N ( + SUPPLY M 4.5 IO 80 ( CT TH JE ID W RE D Y 60 N L A 4.0 P B P U – SUPPLY IN 40 R S -GA E Y W IT 3.5 O N P U 20 VS = ±15V SUPPLIES WITH 1V p-p SINEWAVE 25°C 3.0 0
10 13
–60 –40 –20 0 20 40 60 80 100 120 140
0
10 100 1k 10k 100k 1M
0 5- 5-
TEMPERATURE (°C)
28 28 09
SUPPLY MODULATION FREQUENCY (Hz)
09 Figure 10. Unity-Gain Bandwidth vs. Temperature Figure 13. Power Supply Rejection vs. Frequency Rev. 0 | Page 7 of 12 Document Outline FEATURES GENERAL DESCRIPTION CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE