Datasheet AD8099 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | Ultralow Distortion, High Speed 0.95nV/√Hz Voltage Noise Op Amp |
| Seiten / Seite | 26 / 8 — AD8099. Data Sheet. RL = 1k. , CSP. VS = ±5V, CSP. L = 100. S = ±2.5V, … |
| Revision | E |
| Dateiformat / Größe | PDF / 581 Kb |
| Dokumentensprache | Englisch |
AD8099. Data Sheet. RL = 1k. , CSP. VS = ±5V, CSP. L = 100. S = ±2.5V, CSP. , SOIC. VS = ±5V, SOIC. CLOSED-LOOP GAIN (dB). L = 1k
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Textversion des Dokuments
AD8099 Data Sheet 15 15 RL = 1k
Ω
, CSP VS = ±5V, CSP 14 14 13 13 R V L = 100
Ω
, CSP S = ±2.5V, CSP 12 12 R 11 L = 100
Ω
, SOIC 11 VS = ±5V, SOIC 10 10 9 9 8 8 CLOSED-LOOP GAIN (dB) R CLOSED-LOOP GAIN (dB) 7 L = 1k
Ω
, SOIC 7 VS = ±2.5V, SOIC G = +5 G = +5 6 6 VS = ±5V RL = 1k
Ω
V VOUT = 2V p-p 5 OUT = 2V p-p 5 1 10 100 1000 1 10 100 1000 FREQUENCY (MHz)
04511-0-078
FREQUENCY (MHz)
04511-0-079 Figure 17. Large Signal Frequency Response for Various Load Resistances Figure 20. Large Signal Frequency Response for Various Supply Voltages
100.0 –10 G = +2 RL = 1k
Ω
–20 VS = ±5V V 10.0 DIS = 0V –30 )
Ω
–40 1.0 CSP SOIC –50 0.1 –60 OFF ISOLATION (dB) INPUT IMPEDANCE (k –70 0.01 –80 VS = ±5V G = +2 0.001 –90 1 10 100 1000 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
04511-0-094 04511-0-105 Figure 18. Input Impedance vs. Frequency Figure 21. Off Isolation vs. Frequency
100 –50 G = +5 VOUT = 2V p-p –60 VS = ±5V G = +5 RL = 100
Ω
) 10 )
Ω
dBc –70 –80 SOIC G = +10 1 G = +2 –90 –100 OUTPUT IMPEDANCE ( 0.1 CSP HARMONIC DISTORTION ( –110 SOLID LINES – SECOND HARMONICS VS = ±5V DOTTED LINE – DOTTED LINES THIRD HARMONICS – THIRD HARMONICS 0.01 –120 0.1 1 10 100 1000 0.1 1.0 10.0 FREQUENCY (MHz) FREQUENCY (MHz)
04511-0-100 04511-A-008 Figure 19. Output Impedance vs. Frequency for Various Gains Figure 22. Harmonic Distortion vs. Frequency Rev. E | Page 8 of 26 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAMS REVISION HISTORY SPECIFICATIONS SPECIFICATIONS WITH ±5 V SUPPLY SPECIFICATIONS WITH +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION USING THE AD8099 CIRCUIT COMPONENTS RECOMMENDED VALUES CIRCUIT CONFIGURATIONS PERFORMANCE vs. COMPONENT VALUES TOTAL OUTPUT NOISE CALCULATIONS AND DESIGN INPUT BIAS CURRENT AND DC OFFSET PIN AND INPUT BIAS CANCELLATION 16-BIT ADC DRIVER CIRCUIT CONSIDERATIONS PCB Layout Parasitics Grounding Power Supply Bypassing Component Selection DESIGN TOOLS AND TECHNICAL SUPPORT OUTLINE DIMENSIONS ORDERING GUIDE
Ω
, CSP VS = ±5V, CSP 14 14 13 13 R V L = 100
Ω
, CSP S = ±2.5V, CSP 12 12 R 11 L = 100
Ω
, SOIC 11 VS = ±5V, SOIC 10 10 9 9 8 8 CLOSED-LOOP GAIN (dB) R CLOSED-LOOP GAIN (dB) 7 L = 1k
Ω
, SOIC 7 VS = ±2.5V, SOIC G = +5 G = +5 6 6 VS = ±5V RL = 1k
Ω
V VOUT = 2V p-p 5 OUT = 2V p-p 5 1 10 100 1000 1 10 100 1000 FREQUENCY (MHz)
04511-0-078
FREQUENCY (MHz)
04511-0-079 Figure 17. Large Signal Frequency Response for Various Load Resistances Figure 20. Large Signal Frequency Response for Various Supply Voltages
100.0 –10 G = +2 RL = 1k
Ω
–20 VS = ±5V V 10.0 DIS = 0V –30 )
Ω
–40 1.0 CSP SOIC –50 0.1 –60 OFF ISOLATION (dB) INPUT IMPEDANCE (k –70 0.01 –80 VS = ±5V G = +2 0.001 –90 1 10 100 1000 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz)
04511-0-094 04511-0-105 Figure 18. Input Impedance vs. Frequency Figure 21. Off Isolation vs. Frequency
100 –50 G = +5 VOUT = 2V p-p –60 VS = ±5V G = +5 RL = 100
Ω
) 10 )
Ω
dBc –70 –80 SOIC G = +10 1 G = +2 –90 –100 OUTPUT IMPEDANCE ( 0.1 CSP HARMONIC DISTORTION ( –110 SOLID LINES – SECOND HARMONICS VS = ±5V DOTTED LINE – DOTTED LINES THIRD HARMONICS – THIRD HARMONICS 0.01 –120 0.1 1 10 100 1000 0.1 1.0 10.0 FREQUENCY (MHz) FREQUENCY (MHz)
04511-0-100 04511-A-008 Figure 19. Output Impedance vs. Frequency for Various Gains Figure 22. Harmonic Distortion vs. Frequency Rev. E | Page 8 of 26 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAMS REVISION HISTORY SPECIFICATIONS SPECIFICATIONS WITH ±5 V SUPPLY SPECIFICATIONS WITH +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION USING THE AD8099 CIRCUIT COMPONENTS RECOMMENDED VALUES CIRCUIT CONFIGURATIONS PERFORMANCE vs. COMPONENT VALUES TOTAL OUTPUT NOISE CALCULATIONS AND DESIGN INPUT BIAS CURRENT AND DC OFFSET PIN AND INPUT BIAS CANCELLATION 16-BIT ADC DRIVER CIRCUIT CONSIDERATIONS PCB Layout Parasitics Grounding Power Supply Bypassing Component Selection DESIGN TOOLS AND TECHNICAL SUPPORT OUTLINE DIMENSIONS ORDERING GUIDE