Datasheet AD8041 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 160 MHz Rail-to-Rail Amplifier with Disable |
| Páginas / Página | 16 / 2 — AD8041–SPECIFICATIONS (@ TA = 25. C, VS = 5 V, RL = 2 k. to 2.5 V, unless … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 285 Kb |
| Idioma del documento | Inglés |
AD8041–SPECIFICATIONS (@ TA = 25. C, VS = 5 V, RL = 2 k. to 2.5 V, unless otherwise noted.). AD8041A. Parameter. Conditions. Min. Typ
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AD8041–SPECIFICATIONS (@ TA = 25
ⴗ
C, VS = 5 V, RL = 2 k
⍀
to 2.5 V, unless otherwise noted.) AD8041A Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth, VO < 0.5 V p-p G = +1 130 160 MHz Bandwidth for 0.1 dB Flatness G = +2, RL = 150 Ω 30 MHz Slew Rate G = –1, VO = 2 V Step 130 160 V/µs Full Power Response VO = 2 V p-p 24 MHz Settling Time to 0.1% G = –1, VO = 2 V Step 35 ns Settling Time to 0.01% 55 ns NOISE/DISTORTION PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, G = +2, RL = 1 kΩ –72 dB Input Voltage Noise f = 10 kHz 16 nV/√Hz Input Current Noise f = 10 kHz 600 fA/√Hz Differential Gain Error (NTSC) G = +2, RL = 150 Ω to 2.5 V 0.03 % G = +2, RL = 75 Ω to 2.5 V 0.01 % Differential Phase Error (NTSC) G = +2, RL = 150 Ω to 2.5 V 0.03 Degrees G = +2, RL = 75 Ω to 2.5 V 0.19 Degrees DC PERFORMANCE Input Offset Voltage 2 7 mV TMIN to TMAX 8 mV Offset Drift 10 µV/°C Input Bias Current 1.2 3.2 µA TMIN to TMAX 3.5 µA Input Offset Current 0.2 0.5 µA Open-Loop Gain RL = 1 kΩ 86 95 dB TMIN to TMAX 90 dB INPUT CHARACTERISTICS Input Resistance 160 kΩ Input Capacitance 1.8 pF Input Common-Mode Voltage Range –0.2 to +4 V Common-Mode Rejection Ratio VCM = 0 V to 3.5 V 74 80 dB OUTPUT CHARACTERISTICS Output Voltage Swing: RL = 10 kΩ 0.05 to 4.95 V Output Voltage Swing: RL = 1 kΩ 0.35 to 4.75 0.1 to 4.9 V Output Voltage Swing: RL = 50 Ω 0.4 to 4.4 0.3 to 4.5 V Output Current VOUT = 0.5 V to 4.5 V 50 mA Short-Circuit Current Sourcing 90 mA Sinking 150 mA Capacitive Load Drive G = +1 45 pF POWER SUPPLY Operating Range 3 12 V Quiescent Current 5.2 5.8 mA Quiescent Current (Disabled) 1.4 1.7 mA Power Supply Rejection Ratio VS = 0, +5 V, ± 1 V 72 80 dB DISABLE CHARACTERISTICS VO = 2 V p-p @ 10 MHz, G = +2 Turn-Off Time RF = RL = 2 kΩ 120 ns Turn-On Time RF = RL = 2 kΩ 230 ns Off Isolation (Pin 8 Tied to –VS) RL = 100 Ω, f = 5 MHz, G = +2, RF = 1 kΩ 70 dB Off Voltage (Device Disabled) <VS – 2.5 V On Voltage (Device Enabled) Open or +VS V Specifications subject to change without notice. –2– REV. B Document Outline FEATURES APPLICATIONS PRODUCT DESCRIPTION CONNECTION DIAGRAM SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ORDERING GUIDE Typical Performance Characteristics Overdrive Recovery Circuit Description Output Impedance Disable Operation Single-Supply A/D Conversion APPLICATIONS RGB Buffer Single-Supply Composite Video Line Driver Sync Stripper Layout Considerations OUTLINE DIMENSIONS Revision History
ⴗ
C, VS = 5 V, RL = 2 k
⍀
to 2.5 V, unless otherwise noted.) AD8041A Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth, VO < 0.5 V p-p G = +1 130 160 MHz Bandwidth for 0.1 dB Flatness G = +2, RL = 150 Ω 30 MHz Slew Rate G = –1, VO = 2 V Step 130 160 V/µs Full Power Response VO = 2 V p-p 24 MHz Settling Time to 0.1% G = –1, VO = 2 V Step 35 ns Settling Time to 0.01% 55 ns NOISE/DISTORTION PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, G = +2, RL = 1 kΩ –72 dB Input Voltage Noise f = 10 kHz 16 nV/√Hz Input Current Noise f = 10 kHz 600 fA/√Hz Differential Gain Error (NTSC) G = +2, RL = 150 Ω to 2.5 V 0.03 % G = +2, RL = 75 Ω to 2.5 V 0.01 % Differential Phase Error (NTSC) G = +2, RL = 150 Ω to 2.5 V 0.03 Degrees G = +2, RL = 75 Ω to 2.5 V 0.19 Degrees DC PERFORMANCE Input Offset Voltage 2 7 mV TMIN to TMAX 8 mV Offset Drift 10 µV/°C Input Bias Current 1.2 3.2 µA TMIN to TMAX 3.5 µA Input Offset Current 0.2 0.5 µA Open-Loop Gain RL = 1 kΩ 86 95 dB TMIN to TMAX 90 dB INPUT CHARACTERISTICS Input Resistance 160 kΩ Input Capacitance 1.8 pF Input Common-Mode Voltage Range –0.2 to +4 V Common-Mode Rejection Ratio VCM = 0 V to 3.5 V 74 80 dB OUTPUT CHARACTERISTICS Output Voltage Swing: RL = 10 kΩ 0.05 to 4.95 V Output Voltage Swing: RL = 1 kΩ 0.35 to 4.75 0.1 to 4.9 V Output Voltage Swing: RL = 50 Ω 0.4 to 4.4 0.3 to 4.5 V Output Current VOUT = 0.5 V to 4.5 V 50 mA Short-Circuit Current Sourcing 90 mA Sinking 150 mA Capacitive Load Drive G = +1 45 pF POWER SUPPLY Operating Range 3 12 V Quiescent Current 5.2 5.8 mA Quiescent Current (Disabled) 1.4 1.7 mA Power Supply Rejection Ratio VS = 0, +5 V, ± 1 V 72 80 dB DISABLE CHARACTERISTICS VO = 2 V p-p @ 10 MHz, G = +2 Turn-Off Time RF = RL = 2 kΩ 120 ns Turn-On Time RF = RL = 2 kΩ 230 ns Off Isolation (Pin 8 Tied to –VS) RL = 100 Ω, f = 5 MHz, G = +2, RF = 1 kΩ 70 dB Off Voltage (Device Disabled) <VS – 2.5 V On Voltage (Device Enabled) Open or +VS V Specifications subject to change without notice. –2– REV. B Document Outline FEATURES APPLICATIONS PRODUCT DESCRIPTION CONNECTION DIAGRAM SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ORDERING GUIDE Typical Performance Characteristics Overdrive Recovery Circuit Description Output Impedance Disable Operation Single-Supply A/D Conversion APPLICATIONS RGB Buffer Single-Supply Composite Video Line Driver Sync Stripper Layout Considerations OUTLINE DIMENSIONS Revision History