Datasheet ADA4861-3 (Analog Devices) - 3

ADA4861-3 SPECIFICATIONS
VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω, CL = 4 pF, unless otherwise noted); for G = +2, RF = RG = 301 Ω; and for G = +1, RF = 499 Ω.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth VO = 0.2 V p-p 350 MHz VO = 2 V p-p 145 MHz G = +1, VO = 0.2 V p-p 560 MHz Bandwidth for 0.1 dB Flatness VO = 2 V p-p 85 MHz +Slew Rate (Rising Edge) VO = 2 V p-p 590 V/μs −Slew Rate (Falling Edge) VO = 2 V p-p 480 V/μs Settling Time to 0.5% (Rise/Fall) VO = 2 V step 12/13 ns NOISE/DISTORTION PERFORMANCE Harmonic Distortion HD2/HD3 fC = 1 MHz, VO = 2 V p-p −81/−89 dBc Harmonic Distortion HD2/HD3 fC = 5 MHz, VO = 2 V p-p −69/−76 dBc Input Voltage Noise f = 100 kHz 3.8 nV/√Hz Input Current Noise f = 100 kHz, +IN/−IN 1.7/5.5 pA/√Hz Differential Gain 0.02 % Differential Phase 0.03 Degrees All-Hostile Crosstalk Amplifier 1 and Amplifier 2 driven, −65 dB Amplifier 3 output measured, f = 1 MHz DC PERFORMANCE Input Offset Voltage −13 −0.9 +13 mV +Input Bias Current −2 −0.8 +1 μA −Input Bias Current −8 +2.3 +13 μA Open-Loop Transresistance 400 620 kΩ INPUT CHARACTERISTICS Input Resistance +IN 14 MΩ −IN 85 Ω Input Capacitance +IN 1.5 pF Input Common-Mode Voltage Range G = +1 1.2 to 3.8 V Common-Mode Rejection Ratio VCM = 2 V to 3 V −54 −56.5 dB POWER-DOWN PINS Input Voltage Enabled 0.6 V Power down 1.8 V Bias Current Enabled −3 μA Power down 115 μA Turn-On Time 200 ns Turn-Off Time 3.5 μs OUTPUT CHARACTERISTICS Output Overdrive Recovery Time (Rise/Fall) VIN = +2.25 V to −0.25 V 55/100 ns Output Voltage Swing RL = 150 Ω 1.2 to 3.8 1.1 to 3.9 V RL = 1 kΩ 0.9 to 4.1 0.85 to 4.15 V Short-Circuit Current Sinking and sourcing 65 mA POWER SUPPLY Operating Range 5 12 V Total Quiescent Current Enabled 12.5 16.1 18.5 mA Quiescent Current/Amplifier POWER DOWN pins = +VS 0.2 0.33 mA Power Supply Rejection Ratio +PSR +VS = 4 V to 6 V, −VS = 0 V −60 −64 dB Rev. A | Page 3 of 16 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS GAIN CONFIGURATIONS 20 MHz ACTIVE LOW-PASS FILTER RGB VIDEO DRIVER DRIVING TWO VIDEO LOADS POWER-DOWN PINS SINGLE-SUPPLY OPERATION POWER SUPPLY BYPASSING LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE