Datasheet AD8055, AD8056 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | Low Cost, Dual, 300 MHz Voltage Feedback Amplifier |
| Páginas / Página | 16 / 3 — AD8055/AD8056. SPECIFICATIONS. Table 1. AD8055A/AD8056A. Parameter. … |
| Revisión | J |
| Formato / tamaño de archivo | PDF / 264 Kb |
| Idioma del documento | Inglés |
AD8055/AD8056. SPECIFICATIONS. Table 1. AD8055A/AD8056A. Parameter. Conditions. Min. Typ. Max. Unit
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AD8055/AD8056 SPECIFICATIONS
TA = 25°C, VS = ±5 V, RF = 402 Ω, RL = 100 Ω, Gain = +2, unless otherwise noted.
Table 1. AD8055A/AD8056A Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Bandwidth G = +1, VO = 0.1 V p-p 220 300 MHz G=+1, VO = 2 V p-p 125 150 MHz G=+2, VO = 0.1 V p-p 120 160 MHz G=+2, VO = 2 V p-p 125 150 MHz Bandwidth for 0.1 dB Flatness VO = 100 mV p-p 25 40 MHz Slew Rate G = +1, VO = 4 V step 1000 1400 V/μs G = +2, VO = 4 V step 750 840 V/μs Settling Time to 0.1% G = +2, VO = 2 V step 20 ns Rise and Fall Time, 10% to 90% G = +1, VO = 0.5 V step 2 ns G = +1, VO = 4 V step 2.7 ns G = +2, VO = 0.5 V step 2.8 ns G = +2, VO = 4 V step 4 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 10 MHz, VO = 2 V p-p, RL = 1 kΩ −72 dBc fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ −57 dBc Crosstalk, Output-to-Output (AD8056) f = 5 MHz, G = +2 −60 dB Input Voltage Noise f = 100 kHz 6 nV/√Hz Input Current Noise f = 100 kHz 1 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % NTSC, G = +2, RL = 37.5 Ω 0.02 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.02 Degree NTSC, G = +2, RL = 37.5 Ω 0.1 Degree DC PERFORMANCE Input Offset Voltage 3 5 mV TMIN to TMAX 10 mV Offset Drift 6 μV/°C Input Bias Current 0.4 1.2 μA TMIN to TMAX 1 μA Open-Loop Gain VO = ±2.5 V 66 71 dB TMIN to TMAX 64 dB INPUT CHARACTERISTICS Input Resistance 10 MΩ Input Capacitance 2 pF Input Common-Mode Voltage Range 3.2 ±V Common-Mode Rejection Ratio VCM = ±2.5 V 82 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω 2.9 3.1 ±V Output Current1 VO = ±2.0 V 55 60 mA Short-Circuit Current1 110 mA Rev. J | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS APPLICATIONS FOUR-LINE VIDEO DRIVER SINGLE-ENDED-TO-DIFFERENTIAL LINE DRIVER LOW NOISE, LOW POWER PREAMP POWER DISSIPATION LIMITS RESISTOR SELECTION DRIVING CAPACITIVE LOADS OUTLINE DIMENSIONS ORDERING GUIDE
AD8055/AD8056 SPECIFICATIONS
TA = 25°C, VS = ±5 V, RF = 402 Ω, RL = 100 Ω, Gain = +2, unless otherwise noted.
Table 1. AD8055A/AD8056A Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Bandwidth G = +1, VO = 0.1 V p-p 220 300 MHz G=+1, VO = 2 V p-p 125 150 MHz G=+2, VO = 0.1 V p-p 120 160 MHz G=+2, VO = 2 V p-p 125 150 MHz Bandwidth for 0.1 dB Flatness VO = 100 mV p-p 25 40 MHz Slew Rate G = +1, VO = 4 V step 1000 1400 V/μs G = +2, VO = 4 V step 750 840 V/μs Settling Time to 0.1% G = +2, VO = 2 V step 20 ns Rise and Fall Time, 10% to 90% G = +1, VO = 0.5 V step 2 ns G = +1, VO = 4 V step 2.7 ns G = +2, VO = 0.5 V step 2.8 ns G = +2, VO = 4 V step 4 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 10 MHz, VO = 2 V p-p, RL = 1 kΩ −72 dBc fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ −57 dBc Crosstalk, Output-to-Output (AD8056) f = 5 MHz, G = +2 −60 dB Input Voltage Noise f = 100 kHz 6 nV/√Hz Input Current Noise f = 100 kHz 1 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % NTSC, G = +2, RL = 37.5 Ω 0.02 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.02 Degree NTSC, G = +2, RL = 37.5 Ω 0.1 Degree DC PERFORMANCE Input Offset Voltage 3 5 mV TMIN to TMAX 10 mV Offset Drift 6 μV/°C Input Bias Current 0.4 1.2 μA TMIN to TMAX 1 μA Open-Loop Gain VO = ±2.5 V 66 71 dB TMIN to TMAX 64 dB INPUT CHARACTERISTICS Input Resistance 10 MΩ Input Capacitance 2 pF Input Common-Mode Voltage Range 3.2 ±V Common-Mode Rejection Ratio VCM = ±2.5 V 82 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω 2.9 3.1 ±V Output Current1 VO = ±2.0 V 55 60 mA Short-Circuit Current1 110 mA Rev. J | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS APPLICATIONS FOUR-LINE VIDEO DRIVER SINGLE-ENDED-TO-DIFFERENTIAL LINE DRIVER LOW NOISE, LOW POWER PREAMP POWER DISSIPATION LIMITS RESISTOR SELECTION DRIVING CAPACITIVE LOADS OUTLINE DIMENSIONS ORDERING GUIDE