Datasheet AD8045 (Analog Devices) - 10
| Hersteller | Analog Devices |
| Beschreibung | 3 nV/√Hz Ultralow Distortion, High Speed Op Amp |
| Seiten / Seite | 24 / 10 — AD8045. Data Sheet. –40. –30. G = +1. VS = ±5V. VS = ±2.5. –50. RL = 150. … |
| Revision | C |
| Dateiformat / Größe | PDF / 1.1 Mb |
| Dokumentensprache | Englisch |
AD8045. Data Sheet. –40. –30. G = +1. VS = ±5V. VS = ±2.5. –50. RL = 150. –40 VOUT = 2V p-p. RS = 100. RL = 1k. f = 10MHz. –60. HD2 LFCSP. –70
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Textversion des Dokuments
AD8045 Data Sheet –40 –30 G = +1 G = +1 VS = ±5V VS = ±2.5 –50 RL = 150
Ω
–40 VOUT = 2V p-p RS = 100
Ω
RL = 1k
Ω
f = 10MHz RS = 100
Ω
–60 –50 HD2 LFCSP –70 –60 HD2 SOIC HD3 SOIC AND LFCSP –80 –70 –90 –80 HD2 LFCSP HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) –100 –90 HD3 SOIC AND LFCSP HD2 SOIC –110 –100 0 1 2 3 4 5 6 7 8 1 10 100 OUTPUT AMPLITUDE (V p-p)
04814-0-024
FREQUENCY (MHz)
04814-0-029 Figure 25. Harmonic Distortion vs. Output Voltage for Various Packages Figure 28. Harmonic Distortion vs. Frequency for Various Packages
–40 –20 G = –1 G = +1 VS = ±5V VS = ±2.5V –50 R –30 L = 1k
Ω
VOUT = 2V p-p f = 10MHz RL = 100
Ω
SOIC AND LFCSP R –60 –40 S = 100
Ω
–70 –50 –80 –60 HD3 SOIC AND LFCSP HD2 –90 –70 HD3 –100 –80 HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) HD2 LFCSP –110 –90 HD2 SOIC –120 –100 0 1 2 3 4 5 6 7 8 1 10 100 OUTPUT VOLTAGE (V p-p) FREQUENCY (MHz)
04814-0-026 04814-0-031 Figure 26. Harmonic Distortion vs. Output Voltage Figure 29. Harmonic Distortion vs. Frequency for Various Packages
–40 –20 G = –1 G = –1 V V S = ±2.5V S = ±5V –50 –30 V R OUT = 2V p-p L = 150
Ω
R f = 10MHz L = 1k
Ω
SOIC AND LFCSP –60 –40 –70 –50 HD2 SOIC HD2 LFCSP –80 –60 HD3 –90 –70 HD3 SOIC AND LFCSP –100 –80 HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) HD2 –110 –90 –120 –100 0 1 2 3 4 5 6 7 8 0.1 1 10 100 OUTPUT VOLTAGE (V p-p) FREQUENCY (MHz)
04814-0-027 04814-0-035 Figure 27. Harmonic Distortion vs. Output Voltage Figure 30. Harmonic Distortion vs. Frequency for Various Packages Rev. C | Page 10 of 24 Document Outline Features Applications Connection Diagrams General Description Table of Contents Revision History Specifications with ±5 V Supply Specifications with +5 V Supply Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Circuit Configurations Wideband Operation Theory of Operation Frequency Response DC Errors Output Noise Applications Information Low Distortion Pinout High Speed ADC Driver 90 MHz Active Low-Pass Filter (LPF) Printed Circuit Board Layout Signal Routing Power Supply Bypassing Grounding Exposed Paddle Driving Capacitive Loads Outline Dimensions Ordering Guide
Ω
–40 VOUT = 2V p-p RS = 100
Ω
RL = 1k
Ω
f = 10MHz RS = 100
Ω
–60 –50 HD2 LFCSP –70 –60 HD2 SOIC HD3 SOIC AND LFCSP –80 –70 –90 –80 HD2 LFCSP HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) –100 –90 HD3 SOIC AND LFCSP HD2 SOIC –110 –100 0 1 2 3 4 5 6 7 8 1 10 100 OUTPUT AMPLITUDE (V p-p)
04814-0-024
FREQUENCY (MHz)
04814-0-029 Figure 25. Harmonic Distortion vs. Output Voltage for Various Packages Figure 28. Harmonic Distortion vs. Frequency for Various Packages
–40 –20 G = –1 G = +1 VS = ±5V VS = ±2.5V –50 R –30 L = 1k
Ω
VOUT = 2V p-p f = 10MHz RL = 100
Ω
SOIC AND LFCSP R –60 –40 S = 100
Ω
–70 –50 –80 –60 HD3 SOIC AND LFCSP HD2 –90 –70 HD3 –100 –80 HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) HD2 LFCSP –110 –90 HD2 SOIC –120 –100 0 1 2 3 4 5 6 7 8 1 10 100 OUTPUT VOLTAGE (V p-p) FREQUENCY (MHz)
04814-0-026 04814-0-031 Figure 26. Harmonic Distortion vs. Output Voltage Figure 29. Harmonic Distortion vs. Frequency for Various Packages
–40 –20 G = –1 G = –1 V V S = ±2.5V S = ±5V –50 –30 V R OUT = 2V p-p L = 150
Ω
R f = 10MHz L = 1k
Ω
SOIC AND LFCSP –60 –40 –70 –50 HD2 SOIC HD2 LFCSP –80 –60 HD3 –90 –70 HD3 SOIC AND LFCSP –100 –80 HARMONIC DISTORTION (dBc) HARMONIC DISTORTION (dBc) HD2 –110 –90 –120 –100 0 1 2 3 4 5 6 7 8 0.1 1 10 100 OUTPUT VOLTAGE (V p-p) FREQUENCY (MHz)
04814-0-027 04814-0-035 Figure 27. Harmonic Distortion vs. Output Voltage Figure 30. Harmonic Distortion vs. Frequency for Various Packages Rev. C | Page 10 of 24 Document Outline Features Applications Connection Diagrams General Description Table of Contents Revision History Specifications with ±5 V Supply Specifications with +5 V Supply Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Circuit Configurations Wideband Operation Theory of Operation Frequency Response DC Errors Output Noise Applications Information Low Distortion Pinout High Speed ADC Driver 90 MHz Active Low-Pass Filter (LPF) Printed Circuit Board Layout Signal Routing Power Supply Bypassing Grounding Exposed Paddle Driving Capacitive Loads Outline Dimensions Ordering Guide