Datasheet ADA4862-3 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | High Speed, G = +2, Low Cost, Triple Op Amp |
| Páginas / Página | 17 / 5 — ADA4862-3. Table 2. Parameter Conditions. Min. Typ. Max. Unit |
| Revisión | A |
| Formato / tamaño de archivo | PDF / 305 Kb |
| Idioma del documento | Inglés |
ADA4862-3. Table 2. Parameter Conditions. Min. Typ. Max. Unit
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ADA4862-3
VS = ±5 V (@TA = +25oC, G = +2, RL = 150 Ω, unless otherwise noted).
Table 2. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth VO = 0.2 V p-p 310 MHz VO = 2 V p-p 260 MHz G = +1 VO = 0.2 V p-p 720 MHz Bandwidth for 0.1 dB Flatness VO = 2 V p-p 54 MHz +Slew Rate (Rising Edge) VO = 2 V p-p 1050 V/μs −Slew Rate (Falling Edge) VO = 2 V p-p 830 V/μs Settling Time to 0.5% VO = 2 V step 9 ns DISTORTION/NOISE PERFORMANCE Harmonic Distortion HD2 fC = 1 MHz, VO = 2 V p-p −87 dBc Harmonic Distortion HD3 fC = 1 MHz, VO = 2 V p-p −100 dBc Harmonic Distortion HD2 fC = 5 MHz, VO = 2 V p-p −74 dBc Harmonic Distortion HD3 fC = 5 MHz, VO = 2 V p-p −90 dBc Voltage Noise (RTO) f = 100 kHz 10.6 nV/√Hz Current Noise (RTI) f = 100 kHz, +IN 1.4 pA/√Hz Differential Gain 0.01 % Differential Phase 0.02 Degrees Crosstalk Amplifier 1 driven, Amplifier 2 output −75 dB measured, f = 1 MHz DC PERFORMANCE Offset Voltage (RTO) −25 +2 +25 mV +Input Bias Current −2.5 −0.6 +1 μA Gain Accuracy 1.9 2 2.1 V/V INPUT CHARACTERISTICS Input Resistance +IN 14 MΩ Input Capacitance +IN 2 pF Input Common-Mode Voltage Range G = +1 −3.7 to +3.8 V POWER DOWN PIN Input Voltage Enabled −4.4 V Power down −3.2 V Bias Current Enabled −3 μA Power down 250 μA Turn-On Time 3.5 μs Turn-Off Time 200 ns OUTPUT CHARACTERISTICS Output Overdrive Recovery Time (Rise/Fall) VIN = ±3.0 V 85/40 ns Output Voltage Swing RL = 150 Ω −3.5 to +3.5 V Output Voltage Swing
RL = 1 kΩ −3.9 to +3.9 V Short-Circuit Current Sinking or sourcing 115 mA POWER SUPPLY Operating Range 5 12 V Total Quiescent Current Enabled 14.5 17.9 20.5 mA Quiescent Current/Amplifier Power down = +VS 0.3 0.5 mA Power Supply Rejection Ratio (RTO) dB +PSR +VS = 4 V to 6 V, −VS = −5 V −54 −57 dB −PSR +VS = 5 V, −VS = −4 V to −6 V, +50.5 −54 dB Power Down pin = −VS Rev. A | Page 4 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 USING THE ADA4862-3 IN GAINS = +1, −1 Unity-Gain Operation (Option 1) Option 2 VIDEO LINE DRIVER SINGLE-SUPPLY OPERATION POWER DOWN LAYOUT CONSIDERATIONS POWER SUPPLY BYPASSING OUTLINE DIMENSIONS ORDERING GUIDE
VS = ±5 V (@TA = +25oC, G = +2, RL = 150 Ω, unless otherwise noted).
Table 2. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth VO = 0.2 V p-p 310 MHz VO = 2 V p-p 260 MHz G = +1 VO = 0.2 V p-p 720 MHz Bandwidth for 0.1 dB Flatness VO = 2 V p-p 54 MHz +Slew Rate (Rising Edge) VO = 2 V p-p 1050 V/μs −Slew Rate (Falling Edge) VO = 2 V p-p 830 V/μs Settling Time to 0.5% VO = 2 V step 9 ns DISTORTION/NOISE PERFORMANCE Harmonic Distortion HD2 fC = 1 MHz, VO = 2 V p-p −87 dBc Harmonic Distortion HD3 fC = 1 MHz, VO = 2 V p-p −100 dBc Harmonic Distortion HD2 fC = 5 MHz, VO = 2 V p-p −74 dBc Harmonic Distortion HD3 fC = 5 MHz, VO = 2 V p-p −90 dBc Voltage Noise (RTO) f = 100 kHz 10.6 nV/√Hz Current Noise (RTI) f = 100 kHz, +IN 1.4 pA/√Hz Differential Gain 0.01 % Differential Phase 0.02 Degrees Crosstalk Amplifier 1 driven, Amplifier 2 output −75 dB measured, f = 1 MHz DC PERFORMANCE Offset Voltage (RTO) −25 +2 +25 mV +Input Bias Current −2.5 −0.6 +1 μA Gain Accuracy 1.9 2 2.1 V/V INPUT CHARACTERISTICS Input Resistance +IN 14 MΩ Input Capacitance +IN 2 pF Input Common-Mode Voltage Range G = +1 −3.7 to +3.8 V POWER DOWN PIN Input Voltage Enabled −4.4 V Power down −3.2 V Bias Current Enabled −3 μA Power down 250 μA Turn-On Time 3.5 μs Turn-Off Time 200 ns OUTPUT CHARACTERISTICS Output Overdrive Recovery Time (Rise/Fall) VIN = ±3.0 V 85/40 ns Output Voltage Swing RL = 150 Ω −3.5 to +3.5 V Output Voltage Swing
RL = 1 kΩ −3.9 to +3.9 V Short-Circuit Current Sinking or sourcing 115 mA POWER SUPPLY Operating Range 5 12 V Total Quiescent Current Enabled 14.5 17.9 20.5 mA Quiescent Current/Amplifier Power down = +VS 0.3 0.5 mA Power Supply Rejection Ratio (RTO) dB +PSR +VS = 4 V to 6 V, −VS = −5 V −54 −57 dB −PSR +VS = 5 V, −VS = −4 V to −6 V, +50.5 −54 dB Power Down pin = −VS Rev. A | Page 4 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 USING THE ADA4862-3 IN GAINS = +1, −1 Unity-Gain Operation (Option 1) Option 2 VIDEO LINE DRIVER SINGLE-SUPPLY OPERATION POWER DOWN LAYOUT CONSIDERATIONS POWER SUPPLY BYPASSING OUTLINE DIMENSIONS ORDERING GUIDE