Datasheet AD8042 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Dual 160 MHz Rail-to-Rail Amplifier |
| Pages / Page | 16 / 3 — AD8042. SPECIFICATIONS. Table 1. Parameter. Conditions. Min. Typ. Max. … |
| Revision | E |
| File Format / Size | PDF / 335 Kb |
| Document Language | English |
AD8042. SPECIFICATIONS. Table 1. Parameter. Conditions. Min. Typ. Max. Unit
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AD8042 SPECIFICATIONS
TA = 25°C, VS = 5 V, RL = 2 kΩ to 2.5 V, unless otherwise noted.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth, VO < 0.5 V p-p G = +1 125 160 MHz Bandwidth for 0.1 dB Flatness G = +2, RL = 150 Ω, RF = 200 Ω 14 MHz Slew Rate G = –1, VOUT = 2 V step 130 200 V/μs Full Power Response VO = 2 V p-p 30 MHz Settling Time to 1% G = –1, VOUT = 2 V step 26 ns Settling Time to 0.1% 39 ns NOISE/DISTORTION PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VOUT = 2 V p-p, G = +2, RL = 1 kΩ –73 dB Input Voltage Noise f = 10 kHz 15 nV/√Hz Input Current Noise f = 10 kHz 700 fA/√Hz Differential Gain Error (NTSC, 100 IRE) G = +2, RL = 150 Ω to 2.5 V 0.04 0.06 % G = +2, RL = 75 Ω to 2.5 V 0.04 % Differential Phase Error (NTSC, 100 IRE) G = +2, RL = 150 Ω to 2.5 V 0.06 0.12 Degrees G = +2, RL = 75 Ω to 2.5 V 0.24 Degrees Worst-Case Crosstalk f = 5 MHz, RL = 150 Ω to 2.5 V –63 dB DC PERFORMANCE Input Offset Voltage 3 9 mV TMIN to TMAX 12 mV Offset Drift 12 μV/°C Input Bias Current 1.2 3.2 μA TMIN to TMAX 4.8 μA Input Offset Current 0.2 0.5 μA Open-Loop Gain RL = 1 kΩ 90 100 dB TMIN to TMAX 90 dB INPUT CHARACTERISTICS Input Resistance 300 kΩ Input Capacitance 1.5 pF Input Common-Mode Voltage Range −0.2 to +4 V Common-Mode Rejection Ratio VCM = 0 V to 3.5 V 68 74 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 10 kΩ to 2.5 V 0.03 to 4.97 V RL = 1 kΩ to 2.5 V 0.10 to 4.9 0.05 to 4.95 V RL = 50 Ω to 2.5 V 0.4 to 4.4 0.36 to 4.45 V Output Current TMIN to TMAX, VOUT = 0.5 V to 4.5 V 50 mA Short-Circuit Current Sourcing 90 mA Sinking 100 mA Capacitive Load Drive G = +1 20 pF POWER SUPPLY Operating Range 3 12 V Quiescent Current (Per Amplifier) 5.5 6.4 mA Power Supply Rejection Ratio VS– = 0 V to −1 V, or VS+ = 5 V to 6 V 72 80 dB OPERATING TEMPERATURE RANGE −40 +85 °C Rev. E | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION CIRCUIT DESCRIPTION DRIVING CAPACITIVE LOADS OVERDRIVE RECOVERY Single-Supply Composite Video Line Driver Single-Ended-to-Differential Driver Single-Supply Differential A/D Driver HDSL Line Driver LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
TA = 25°C, VS = 5 V, RL = 2 kΩ to 2.5 V, unless otherwise noted.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth, VO < 0.5 V p-p G = +1 125 160 MHz Bandwidth for 0.1 dB Flatness G = +2, RL = 150 Ω, RF = 200 Ω 14 MHz Slew Rate G = –1, VOUT = 2 V step 130 200 V/μs Full Power Response VO = 2 V p-p 30 MHz Settling Time to 1% G = –1, VOUT = 2 V step 26 ns Settling Time to 0.1% 39 ns NOISE/DISTORTION PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VOUT = 2 V p-p, G = +2, RL = 1 kΩ –73 dB Input Voltage Noise f = 10 kHz 15 nV/√Hz Input Current Noise f = 10 kHz 700 fA/√Hz Differential Gain Error (NTSC, 100 IRE) G = +2, RL = 150 Ω to 2.5 V 0.04 0.06 % G = +2, RL = 75 Ω to 2.5 V 0.04 % Differential Phase Error (NTSC, 100 IRE) G = +2, RL = 150 Ω to 2.5 V 0.06 0.12 Degrees G = +2, RL = 75 Ω to 2.5 V 0.24 Degrees Worst-Case Crosstalk f = 5 MHz, RL = 150 Ω to 2.5 V –63 dB DC PERFORMANCE Input Offset Voltage 3 9 mV TMIN to TMAX 12 mV Offset Drift 12 μV/°C Input Bias Current 1.2 3.2 μA TMIN to TMAX 4.8 μA Input Offset Current 0.2 0.5 μA Open-Loop Gain RL = 1 kΩ 90 100 dB TMIN to TMAX 90 dB INPUT CHARACTERISTICS Input Resistance 300 kΩ Input Capacitance 1.5 pF Input Common-Mode Voltage Range −0.2 to +4 V Common-Mode Rejection Ratio VCM = 0 V to 3.5 V 68 74 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 10 kΩ to 2.5 V 0.03 to 4.97 V RL = 1 kΩ to 2.5 V 0.10 to 4.9 0.05 to 4.95 V RL = 50 Ω to 2.5 V 0.4 to 4.4 0.36 to 4.45 V Output Current TMIN to TMAX, VOUT = 0.5 V to 4.5 V 50 mA Short-Circuit Current Sourcing 90 mA Sinking 100 mA Capacitive Load Drive G = +1 20 pF POWER SUPPLY Operating Range 3 12 V Quiescent Current (Per Amplifier) 5.5 6.4 mA Power Supply Rejection Ratio VS– = 0 V to −1 V, or VS+ = 5 V to 6 V 72 80 dB OPERATING TEMPERATURE RANGE −40 +85 °C Rev. E | Page 3 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION CIRCUIT DESCRIPTION DRIVING CAPACITIVE LOADS OVERDRIVE RECOVERY Single-Supply Composite Video Line Driver Single-Ended-to-Differential Driver Single-Supply Differential A/D Driver HDSL Line Driver LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
