Datasheet AD8014 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 400 MHz, Low Power, High Performance Amplifier |
| Seiten / Seite | 12 / 3 — 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. Parameter
Textversion des Dokuments
AD8014–SPECIFICATIONS (@ TA = +25
ⴗ
C, VS =
ⴞ
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 400 480 MHz G = –1, VO = 0.2 V p-p, RL = 1 kΩ 120 160 MHz –3 dB Bandwidth Large Signal VO = 2 V p-p 140 180 MHz VO = 2 V p-p, RF = 500 Ω 170 210 MHz VO = 2 V p-p, RF = 500 Ω, RL = 50 Ω 130 MHz 0.1 dB Small Signal Bandwidth VO = 0.2 V p-p, RL = 1 kΩ 12 MHz 0.1 dB Large Signal Bandwidth VO = 2 V p-p, RL = 1 kΩ 20 MHz Slew Rate, 25% to 75%, VO = 4 V Step RL = 1 kΩ, RF = 500 Ω 4600 V/µs RL = 1 kΩ 2800 V/µs G = –1, RL = 1 kΩ, RF = 500 Ω 4000 V/µs G = –1, RL = 1 kΩ 2500 V/µs Settling Time to 0.1% G = +1, VO = 2 V Step, RL = 1 kΩ 24 ns Rise and Fall Time 10% to 90% 2 V Step 1.6 ns G = –1, 2 V Step 2.8 ns Overload Recovery to Within 100 mV 0 V to ±4 V Step at Input 60 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ –68 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 –48 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 0.05 % NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.46 % Differential Phase Error NTSC, G = +2, RF = 500 Ω 0.30 Degree NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.60 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 800 1300 kΩ INPUT CHARACTERISTICS Input Resistance +Input 450 kΩ Input Capacitance +Input 2.3 pF Input Common-Mode Voltage Range ±3.8 ±4.1 V Common-Mode Rejection Ratio VCM = ±2.5 V –52 –57 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω ±3.4 ±3.8 V RL = 1 kΩ ±3.6 ±4.0 V Output Current VO = ± 2.0 V 40 50 mA Short Circuit Current 70 mA Capacitive Load Drive for 30% Overshoot 2 V p-p, RL = 1 kΩ, RF = 500 Ω 40 pF POWER SUPPLY Operating Range ±2.25 ±5 ±6.0 V Quiescent Current 1.15 1.3 mA Power Supply Rejection Ratio ±4 V to ±6 V –55 –58 dB Specifications subject to change without notice. –2– Rev. C
ⴗ
C, VS =
ⴞ
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 400 480 MHz G = –1, VO = 0.2 V p-p, RL = 1 kΩ 120 160 MHz –3 dB Bandwidth Large Signal VO = 2 V p-p 140 180 MHz VO = 2 V p-p, RF = 500 Ω 170 210 MHz VO = 2 V p-p, RF = 500 Ω, RL = 50 Ω 130 MHz 0.1 dB Small Signal Bandwidth VO = 0.2 V p-p, RL = 1 kΩ 12 MHz 0.1 dB Large Signal Bandwidth VO = 2 V p-p, RL = 1 kΩ 20 MHz Slew Rate, 25% to 75%, VO = 4 V Step RL = 1 kΩ, RF = 500 Ω 4600 V/µs RL = 1 kΩ 2800 V/µs G = –1, RL = 1 kΩ, RF = 500 Ω 4000 V/µs G = –1, RL = 1 kΩ 2500 V/µs Settling Time to 0.1% G = +1, VO = 2 V Step, RL = 1 kΩ 24 ns Rise and Fall Time 10% to 90% 2 V Step 1.6 ns G = –1, 2 V Step 2.8 ns Overload Recovery to Within 100 mV 0 V to ±4 V Step at Input 60 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ –68 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 –48 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 0.05 % NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.46 % Differential Phase Error NTSC, G = +2, RF = 500 Ω 0.30 Degree NTSC, G = +2, RF = 500 Ω, RL = 50 Ω 0.60 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 800 1300 kΩ INPUT CHARACTERISTICS Input Resistance +Input 450 kΩ Input Capacitance +Input 2.3 pF Input Common-Mode Voltage Range ±3.8 ±4.1 V Common-Mode Rejection Ratio VCM = ±2.5 V –52 –57 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω ±3.4 ±3.8 V RL = 1 kΩ ±3.6 ±4.0 V Output Current VO = ± 2.0 V 40 50 mA Short Circuit Current 70 mA Capacitive Load Drive for 30% Overshoot 2 V p-p, RL = 1 kΩ, RF = 500 Ω 40 pF POWER SUPPLY Operating Range ±2.25 ±5 ±6.0 V Quiescent Current 1.15 1.3 mA Power Supply Rejection Ratio ±4 V to ±6 V –55 –58 dB Specifications subject to change without notice. –2– Rev. C