Datasheet ADA4625-1, ADA4625-2 (Analog Devices) - 10

ADA4625-1/ ADA4625-2 Data Sheet 120 120 VSY = ±18V R VSY = 5V L = ∞ VCM = 1.5V 100 100 RL = ∞ 80 80 PLIFIERS PLIFIERS 60 F AM 60 F AM R O R O BE 40 BE 40 NUM NUM 20 20 0 0 –60 –50 –40 –30 –20 –10 0 10
010
–60 –50 –40 –30 –20 –10 0 10
013
IB (pA) I
15893-
B (pA)
15893- Figure 11. Input Bias Current (I Figure 14. I B) Distribution, VSY = ±18 V B Distribution, VSY = 5 V
90 90 VSY = ±18V V R SY = 5V L = ∞ 80 80 VCM = 1.5V RL = ∞ 70 70 60 60 PLIFIERS PLIFIERS 50 50 F AM F AM 40 40 R O R O BE BE 30 30 NUM NUM 20 20 10 10 0 0 –40 –30 –20 –10 0 10 20 30 40 –40 –30 –20 –10 0 10 20 30 40
014 011
I I OS (pA) OS (pA)
15893- 15893- Figure 12. Input Offset Current (IOS) Distribution, VSY = ±18 V Figure 15. IOS Distribution, VSY = 5 V
200 500 0 0 –200 –500 –400 –1000 –600 –1500 (pA) (pA) I B –800 I B –2000 –1000 –2500 –1200 –3000 –1400 VSY = 5V, VCM = 1.5V –3500 VSY = 5V, VCM = 1.5V VSY = ±18V VSY = ±18V –1600 –4000 –40 –25 –10 5 20 35 50 65 80 95 110 125
012
–40 –25 –10 5 20 35 50 65 80 95 110 125
102
TEMPERATURE (°C)
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TEMPERATURE (°C)
15893- Figure 13. ADA4625-1 IB vs. Temperature Figure 16. ADA4625-2 IB vs. Temperature Rev. A | Page 10 of 35 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—±18 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT AND GAIN STAGES OUTPUT STAGE NO PHASE INVERSION SUPPLY CURRENT APPLICATIONS INFORMATION ACTIVE LOOP FILTER FOR PHASE-LOCKED LOOPS (PLLS) PLL Basic Loop Filter ADA4625-1 ADVANTAGES AND DESIGN EXAMPLE TRANSIMPEDANCE AMPLIFIER Design Example DAC OUTPUT DRIVER RECOMMENDED POWER SOLUTION INPUT OVERVOLTAGE PROTECTION DRIVING CAPACITIVE LOADS THERMAL MANAGEMENT TYPICAL APPLICATIONS OUTLINE DIMENSIONS ORDERING GUIDE