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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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AD8045ACPZ-R2 Fiches technique(PDF) 6 Page - Analog Devices |
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AD8045ACPZ-R2 Fiches technique(HTML) 6 Page - Analog Devices |
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6 / 26 page  AD8045 Data Sheet Rev. B | Page 4 of 24 SPECIFICATIONS WITH +5 V SUPPLY TA = 25°C, G = +1, RS = 100 Ω, RL = 1 kΩ to midsupply, unless otherwise noted. Exposed paddle must be floating or connected to −VS. Table 2. Parameter Test Conditions/Comments Min Typ Max Unit DYNAMIC PERFORMANCE –3 dB Bandwidth G = +1, VOUT = 0.2 V p-p 900 MHz G = +1, VOUT = 2 V p-p 160 200 MHz G = +2, VOUT = 0.2 V p-p 320 395 MHz Bandwidth for 0.1 dB Flatness G = +2, VOUT = 2 V p-p, RL = 150 Ω 60 MHz Slew Rate G = +1, VOUT = 2 V step 480 1060 V/µs Settling Time to 0.1% G = +2, VOUT = 2 V step 10 ns NOISE/HARMONIC PERFORMANCE Harmonic Distortion (dBc) HD2/HD3 fC = 5 MHz, VOUT = 2 V p-p LFCSP −89/−83 dBc SOIC −92/−83 dBc fC = 20 MHz, VOUT = 2 V p-p LFCSP −81/−70 dBc SOIC −83/−70 dBc fC = 70 MHz, VOUT = 2 V p-p LFCSP −57/−46 dBc SOIC −57/−46 dBc Input Voltage Noise f = 100 kHz 3 nV/√Hz Input Current Noise f = 100 kHz 3 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.01 Degrees DC PERFORMANCE Input Offset Voltage 0.5 1.4 mV Input Offset Voltage Drift See Figure 54 7 µV/°C Input Bias Current 2 6.6 µA Input Bias Current Drift 7 nA/°C Input Bias Offset Current 0.2 1.3 µA Open-Loop Gain VOUT = 2 V to 3 V 61 63 dB INPUT CHARACTERISTICS Input Resistance Common-mode/differential 3/0.9 MΩ Input Capacitance Common-mode 1.3 pF Input Common-Mode Voltage Range 1.2 to 3.8 V Common-Mode Rejection VCM = 2 V to 3 V −78 −94 dB OUTPUT CHARACTERISTICS Output Overdrive Recovery Time VIN = −0.5 V to +3 V, G = +2 10 ns Output Voltage Swing RL = 1 kΩ 2.2 to 3.7 1.1 to 4.0 V RL = 100 Ω 2.5 to 3.5 1.2 to 3.8 V Output Current 55 mA Short-Circuit Current Sinking/sourcing 70/140 mA Capacitive Load Drive 30% overshoot, G = +2 15 pF POWER SUPPLY Operating Range 3.3 5 12 V Quiescent Current 15 18 mA Positive Power Supply Rejection +VS = +5 V to +6 V, −VS = 0 V −65 −67 dB Negative Power Supply Rejection +VS = +5 V, −VS = 0 V to −1 V −70 −73 dB |
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