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AD8039AR 数据表(PDF) 2 Page - Analog Devices |
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AD8039AR 数据表(HTML) 2 Page - Analog Devices |
2 / 12 page REV. B –2– AD8038/AD8039–SPECIFICATIONS (T A = 25 C, VS = 5 V, RL = 2 k , Gain = +1, unless otherwise noted.) Parameter Conditions Min Typ Max Unit DYNAMIC PERFORMANCE –3 dB Bandwidth G = 1, VO = 0.5 V p-p 300 350 MHz G = 2, VO = 0.5 V p-p 175 MHz G = 1, VO = 2 V p-p 100 MHz Bandwidth for 0.1 dB Flatness G = 2, VO = 0.2 V p-p 45 MHz Slew Rate G = 1, VO = 2 V Step, RL = 2 k Ω 400 425 V/ µs Overdrive Recovery Time G = 2, 1 V Overdrive 50 ns Settling Time to 0.1% G = 2, VO = 2 V Step 18 ns NOISE/HARMONIC PERFORMANCE SFDR Second Harmonic fC = 1 MHz, VO = 2 V p-p, RL = 2 k Ω –90 dBc Third Harmonic fC = 1 MHz, VO = 2 V p-p, RL = 2 k Ω –92 dBc Second Harmonic fC = 5 MHz, VO = 2 V p-p, RL = 2 k Ω –65 dBc Third Harmonic fC = 5 MHz, VO = 2 V p-p, RL = 2 k Ω –70 dBc Crosstalk, Output-to-Output (AD8039) f = 5 MHz, G = 2 –70 dB Input Voltage Noise f = 100 kHz 8 nV/ √Hz Input Current Noise f = 100 kHz 600 fA/ √Hz DC PERFORMANCE Input Offset Voltage 0.5 3 mV Input Offset Voltage Drift 4.5 µV/°C Input Bias Current 400 750 nA Input Bias Current Drift 3nA/ °C Input Offset Current 25 ±nA Open-Loop Gain VO = ±2.5 V 70 dB INPUT CHARACTERISTICS Input Resistance 10 M Ω Input Capacitance 2pF Input Common-Mode Voltage Range RL = 1 k Ω±4V Common-Mode Rejection Ratio VCM = ±2.5 V 61 67 dB OUTPUT CHARACTERISTICS DC Output Voltage Swing RL = 2 k Ω, Saturated Output ±4V Capacitive Load Drive 30% Overshoot, G = +2 20 pF POWER SUPPLY Operating Range 3.0 12 V Quiescent Current per Amplifier 1.0 1.5 mA Power Supply Rejection Ratio – Supply –71 –77 dB + Supply –64 –70 dB POWER-DOWN DISABLE * Turn-On Time 180 ns Turn-Off Time 700 ns Disable Voltage – Part is OFF +VS – 4.5 V Disable Voltage – Part is ON +VS – 2.5 V Disabled Quiescent Current 0.2 mA Disabled In/Out Isolation f = 1 MHz –60 dB *Only available in AD8038 SOIC-8 package. Specifications subject to change without notice. |
类似零件编号 - AD8039AR |
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类似说明 - AD8039AR |
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