Datasheet AD8074, AD8075 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 500 MHz, G=+1 and +2 Triple Video Buffers with Disable |
| 页数 / 页 | 15 / 2 — AD8074/AD8075–SPECIFICATIONS (TA = 25. C, VS =. 5 V, unless otherwise … |
| 修订版 | B |
| 文件格式/大小 | PDF / 768 Kb |
| 文件语言 | 英语 |
AD8074/AD8075–SPECIFICATIONS (TA = 25. C, VS =. 5 V, unless otherwise noted.). Parameter. Conditions. Min. Typ. Max. Unit
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AD8074/AD8075–SPECIFICATIONS (TA = 25
ⴗ
C, VS =
ⴞ
5 V, unless otherwise noted.) Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth (Small Signal) VIN = 200 mV p-p, CL = 5 pF 330/310 600/550 MHz VIN = 200 mV p-p, RL = 150 Ω 250/230 400/400 MHz –3 dB Bandwidth (Large Signal) VIN = 2 V p-p, CL = 5 pF 330/300 500/500 MHz VIN = 2 V p-p, RL = 150 Ω 250/230 350/350 MHz 0.1 dB Bandwidth VIN = 200 mV p-p, CL = 5 pF 70/65 MHz VIN = 200 mV p-p, RL = 150 Ω 70/65 MHz Slew Rate 2 V Step, RL = 1 kΩ/150 Ω 1600/1350 V/µs Settling Time to 0.1% 2 V Step, RL = 1 kΩ/150 Ω 4/7.5 ns NOISE/DISTORTION PERFORMANCE Differential Gain V = 3.58 MHz, 150 Ω 0.01 % Differential Phase V = 3.58 MHz, 150 Ω 0.01 Degrees All Hostile Crosstalk V = 10 MHz, RL = 1 kΩ –80/–74 dB V = 100 MHz, RL = 1 kΩ –50/–44 dB OFF Isolation V = 10 MHz, RL = 150 Ω 90 dB Voltage Noise V = 10 kHz to 100 MHz 19.5/22 nV/√Hz DC PERFORMANCE Voltage Gain Error No Load ±0.1/±0.2 ±0.15/±0.65 % Input Offset Voltage 2.5 27/40 mV TMIN to TMAX 3 mV Input Offset Drift 10 µV/°C Input Bias Current 5 9.5/10 µA INPUT CHARACTERISTICS Input Resistance 10 MΩ Input Capacitance Channel Enabled 1.5 pF Channel Disabled 1.5 pF Input Voltage Range ±2.8/±1.4 V OUTPUT CHARACTERISTICS Output Voltage Swing RL = 1 kΩ +VS – 1.95 +VS – 1.8 V –VS + 2.1 –VS + 1.8 V RL = 150 Ω +VS – 2.35 +VS – 2.2 V –VS + 2.30 –VS + 2.2 V Short Circuit Current (Protected) 70 mA Output Resistance Enabled 0.5 Ω Disabled 3.5 7.5 MΩ Output Capacitance Disabled 2.2 pF POWER SUPPLY Operating Range ±4.5 ±5.5 V Power Supply Rejection Ratio +PSRR: +VS = +4.5 V to +5.5 V, –VS = –5 V 60 74 dB –PSRR: –VS = –4.5 V to –5.5 V, +VS = +5 V 56 64 dB Quiescent Current All Channels “ON” 21.5/24 30 mA All Channels “OFF” 3/4 5.5 mA TMIN to TMAX 23/26 mA DIGITAL INPUT Logic “1” Voltage OE Input 2.0 V Logic “0” Voltage OE Input 0.8 V Logic “1” Input Current OE = 4 V 100 nA Logic “0” Input Current OE = 0.4 V 1 µA OPERATING TEMPERATURE RANGE Temperature Range Operating (Still Air) –40 +85 °C θJA Operating (Still Air) 150.4 °C/W θJC Operating 27.6 °C/W Specifications subject to change without notice. –2– Rev. B Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM PRODUCT DESCRIPTION AD8074/AD8075-SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ESD CAUTION MAXIMUM POWER DISSIPATION AD8074/AD8075-TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTLINE DIMENSIONS ORDERING GUIDE
ⴗ
C, VS =
ⴞ
5 V, unless otherwise noted.) Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth (Small Signal) VIN = 200 mV p-p, CL = 5 pF 330/310 600/550 MHz VIN = 200 mV p-p, RL = 150 Ω 250/230 400/400 MHz –3 dB Bandwidth (Large Signal) VIN = 2 V p-p, CL = 5 pF 330/300 500/500 MHz VIN = 2 V p-p, RL = 150 Ω 250/230 350/350 MHz 0.1 dB Bandwidth VIN = 200 mV p-p, CL = 5 pF 70/65 MHz VIN = 200 mV p-p, RL = 150 Ω 70/65 MHz Slew Rate 2 V Step, RL = 1 kΩ/150 Ω 1600/1350 V/µs Settling Time to 0.1% 2 V Step, RL = 1 kΩ/150 Ω 4/7.5 ns NOISE/DISTORTION PERFORMANCE Differential Gain V = 3.58 MHz, 150 Ω 0.01 % Differential Phase V = 3.58 MHz, 150 Ω 0.01 Degrees All Hostile Crosstalk V = 10 MHz, RL = 1 kΩ –80/–74 dB V = 100 MHz, RL = 1 kΩ –50/–44 dB OFF Isolation V = 10 MHz, RL = 150 Ω 90 dB Voltage Noise V = 10 kHz to 100 MHz 19.5/22 nV/√Hz DC PERFORMANCE Voltage Gain Error No Load ±0.1/±0.2 ±0.15/±0.65 % Input Offset Voltage 2.5 27/40 mV TMIN to TMAX 3 mV Input Offset Drift 10 µV/°C Input Bias Current 5 9.5/10 µA INPUT CHARACTERISTICS Input Resistance 10 MΩ Input Capacitance Channel Enabled 1.5 pF Channel Disabled 1.5 pF Input Voltage Range ±2.8/±1.4 V OUTPUT CHARACTERISTICS Output Voltage Swing RL = 1 kΩ +VS – 1.95 +VS – 1.8 V –VS + 2.1 –VS + 1.8 V RL = 150 Ω +VS – 2.35 +VS – 2.2 V –VS + 2.30 –VS + 2.2 V Short Circuit Current (Protected) 70 mA Output Resistance Enabled 0.5 Ω Disabled 3.5 7.5 MΩ Output Capacitance Disabled 2.2 pF POWER SUPPLY Operating Range ±4.5 ±5.5 V Power Supply Rejection Ratio +PSRR: +VS = +4.5 V to +5.5 V, –VS = –5 V 60 74 dB –PSRR: –VS = –4.5 V to –5.5 V, +VS = +5 V 56 64 dB Quiescent Current All Channels “ON” 21.5/24 30 mA All Channels “OFF” 3/4 5.5 mA TMIN to TMAX 23/26 mA DIGITAL INPUT Logic “1” Voltage OE Input 2.0 V Logic “0” Voltage OE Input 0.8 V Logic “1” Input Current OE = 4 V 100 nA Logic “0” Input Current OE = 0.4 V 1 µA OPERATING TEMPERATURE RANGE Temperature Range Operating (Still Air) –40 +85 °C θJA Operating (Still Air) 150.4 °C/W θJC Operating 27.6 °C/W Specifications subject to change without notice. –2– Rev. B Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM PRODUCT DESCRIPTION AD8074/AD8075-SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ESD CAUTION MAXIMUM POWER DISSIPATION AD8074/AD8075-TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTLINE DIMENSIONS ORDERING GUIDE