Datasheet AD8014 (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | 400 MHz, Low Power, High Performance Amplifier |
| Seiten / Seite | 12 / 4 — AD8014. SPECIFICATIONS (@ TA = +25. C, VS = +5 V, RL = 150. , RF = 1 k. , … |
| Revision | C |
| Dateiformat / Größe | PDF / 1.3 Mb |
| Dokumentensprache | Englisch |
AD8014. SPECIFICATIONS (@ TA = +25. C, VS = +5 V, RL = 150. , RF = 1 k. , Gain = +2, unless otherwise noted). AD8014AR/RT
Textversion des Dokuments
AD8014 SPECIFICATIONS (@ TA = +25
ⴗ
C, VS = +5 V, RL = 150
⍀
, RF = 1 k
⍀
, Gain = +2, unless otherwise noted) AD8014AR/RT Parameter Conditions Min Typ Max Units
DYNAMIC PERFORMANCE –3 dB Bandwidth Small Signal G = +1, VO = 0.2 V p-p, RL = 1 kΩ 345 430 MHz G = –1, VO = 0.2 V p-p, RL = 1 kΩ 100 135 MHz –3 dB Bandwidth Large Signal VO = 2 V p-p 75 100 MHz VO = 2 V p-p, RF = 500 Ω 90 115 MHz VO = 2 V p-p, RF = 500 Ω, RL = 75 Ω 100 MHz 0.1 dB Small Signal Bandwidth VO = 0.2 V p-p, RL = 1 kΩ 10 MHz 0.1 dB Large Signal Bandwidth VO = 2 V p-p 20 MHz Slew Rate, 25% to 75%, VO = 2 V Step RL = 1 kΩ, RF = 500 Ω 3900 V/µs RL = 1 kΩ 1100 V/µs G = –1, RL = 1 kΩ, RF = 500 Ω 1800 V/µs G = –1, RL = 1 kΩ 1100 V/µs Settling Time to 0.1% G = +1, VO = 2 V Step, RF = 1 kΩ 24 ns Rise and Fall Time 10% to 90% 2 V Step 1.9 ns G = –1, 2 V Step 2.8 ns Overload Recovery to Within 100 mV 0 V to ±2 V Step at Input 60 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ –70 dB fC = 5 MHz, VO = 2 V p-p –51 dB fC = 20 MHz, VO = 2 V p-p –45 dB SFDR fC = 20 MHz, VO = 2 V p-p –47 dB Input Voltage Noise f = 10 kHz 3.5 nV/√Hz Input Current Noise f = 10 kHz 5 pA/√Hz Differential Gain Error NTSC, G = +2, RF = 500 Ω 0.06 % NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.05 % Differential Phase Error NTSC, G = +2, RF = 500 Ω 0.03 Degree NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.30 Degree Third Order Intercept f = 10 MHz 22 dBm DC PERFORMANCE Input Offset Voltage 2 5 mV TMIN–TMAX 2 6 mV Input Offset Voltage Drift 10 µV/°C Input Bias Current +Input or –Input 5 15 µA Input Bias Current Drift 50 nA/°C Input Offset Current 5 ±µA Open Loop Transresistance 750 1300 kΩ INPUT CHARACTERISTICS Input Resistance +Input 450 kΩ Input Capacitance +Input 2.3 pF Input Common-Mode Voltage Range 1.2 1.1 to 3.9 3.8 V Common-Mode Rejection Ratio VCM = 1.5 V to 3.5 V –52 –57 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω to 2.5 V 1.4 1.1 to 3.9 3.6 V RL = 1 kΩ to 2.5 V 1.2 0.9 to 4.1 3.8 V Output Current VO = 1.5 V to 3.5 V 30 50 mA Short Circuit Current 70 mA Capacitive Load Drive for 30% Overshoot 2 V p-p, RL = 1 kΩ, RF = 500 Ω 55 pF POWER SUPPLY Operating Range 4.5 5 12 V Quiescent Current 1.0 1.15 mA Power Supply Rejection Ratio 4 V to 5.5 V –55 –58 dB Specifications subject to change without notice. Rev. C –3–
ⴗ
C, VS = +5 V, RL = 150
⍀
, RF = 1 k
⍀
, Gain = +2, unless otherwise noted) AD8014AR/RT Parameter Conditions Min Typ Max Units
DYNAMIC PERFORMANCE –3 dB Bandwidth Small Signal G = +1, VO = 0.2 V p-p, RL = 1 kΩ 345 430 MHz G = –1, VO = 0.2 V p-p, RL = 1 kΩ 100 135 MHz –3 dB Bandwidth Large Signal VO = 2 V p-p 75 100 MHz VO = 2 V p-p, RF = 500 Ω 90 115 MHz VO = 2 V p-p, RF = 500 Ω, RL = 75 Ω 100 MHz 0.1 dB Small Signal Bandwidth VO = 0.2 V p-p, RL = 1 kΩ 10 MHz 0.1 dB Large Signal Bandwidth VO = 2 V p-p 20 MHz Slew Rate, 25% to 75%, VO = 2 V Step RL = 1 kΩ, RF = 500 Ω 3900 V/µs RL = 1 kΩ 1100 V/µs G = –1, RL = 1 kΩ, RF = 500 Ω 1800 V/µs G = –1, RL = 1 kΩ 1100 V/µs Settling Time to 0.1% G = +1, VO = 2 V Step, RF = 1 kΩ 24 ns Rise and Fall Time 10% to 90% 2 V Step 1.9 ns G = –1, 2 V Step 2.8 ns Overload Recovery to Within 100 mV 0 V to ±2 V Step at Input 60 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ –70 dB fC = 5 MHz, VO = 2 V p-p –51 dB fC = 20 MHz, VO = 2 V p-p –45 dB SFDR fC = 20 MHz, VO = 2 V p-p –47 dB Input Voltage Noise f = 10 kHz 3.5 nV/√Hz Input Current Noise f = 10 kHz 5 pA/√Hz Differential Gain Error NTSC, G = +2, RF = 500 Ω 0.06 % NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.05 % Differential Phase Error NTSC, G = +2, RF = 500 Ω 0.03 Degree NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.30 Degree Third Order Intercept f = 10 MHz 22 dBm DC PERFORMANCE Input Offset Voltage 2 5 mV TMIN–TMAX 2 6 mV Input Offset Voltage Drift 10 µV/°C Input Bias Current +Input or –Input 5 15 µA Input Bias Current Drift 50 nA/°C Input Offset Current 5 ±µA Open Loop Transresistance 750 1300 kΩ INPUT CHARACTERISTICS Input Resistance +Input 450 kΩ Input Capacitance +Input 2.3 pF Input Common-Mode Voltage Range 1.2 1.1 to 3.9 3.8 V Common-Mode Rejection Ratio VCM = 1.5 V to 3.5 V –52 –57 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω to 2.5 V 1.4 1.1 to 3.9 3.6 V RL = 1 kΩ to 2.5 V 1.2 0.9 to 4.1 3.8 V Output Current VO = 1.5 V to 3.5 V 30 50 mA Short Circuit Current 70 mA Capacitive Load Drive for 30% Overshoot 2 V p-p, RL = 1 kΩ, RF = 500 Ω 55 pF POWER SUPPLY Operating Range 4.5 5 12 V Quiescent Current 1.0 1.15 mA Power Supply Rejection Ratio 4 V to 5.5 V –55 –58 dB Specifications subject to change without notice. Rev. C –3–