AD8099ARD Analog Devices Inc, AD8099ARD Datasheet
AD8099ARD
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AD8099ARD Summary of contents
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FEATURES Ultralow noise: 0.95 nV/√Hz, 2.6 pA/√Hz Ultralow distortion nd 2 harmonic kΩ − MHz rd 3 harmonic kΩ −105 dB ...
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AD8099 TABLE OF CONTENTS Specifications..................................................................................... 3 Specifications with ±5 V Supply................................................. 3 Specifications with +5 V Supply................................................. 4 Absolute Maximum Ratings............................................................ 5 Maximum Power Dissipation ..................................................... 5 ESD Caution.................................................................................. 5 Typical Performance Characteristics ............................................. 6 Theory of Operation ...................................................................... 15 ...
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SPECIFICATIONS SPECIFICATIONS WITH ±5 V SUPPLY T = 25° + kΩ to ground, unless otherwise noted. Refer to Figure 60 through Figure 66 for component values and A L gain configurations . Table 1. Parameter ...
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AD8099 SPECIFICATIONS WITH +5 V SUPPLY 25° + kΩ to midsupply, unless otherwise noted. Refer to Figure 60 through Figure 66 for component values and ...
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ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Power Dissipation Differential Input Voltage Differential Input Current Storage Temperature Operating Temperature Range Lead Temperature Range (Soldering 10 sec) Junction Temperature Stresses above those listed under Absolute Maximum Ratings may cause permanent ...
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AD8099 TYPICAL PERFORMANCE CHARACTERISTICS Default Conditions ± 25° component values and gain configurations 0.2V p-p OUT ± 1kΩ 2 LOAD ...
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CSP ± 1pF, SOIC 13 12 1pF, CSP 11 10 5pF, SOIC 100 FREQUENCY (MHz) Figure 11. Small Signal Frequency Response for Various ...
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AD8099 100Ω, CSP 100Ω, SOIC 1kΩ, SOIC ± p-p OUT 5 1 ...
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p-p OUT – ± 1kΩ L –70 –80 –90 –100 –110 –120 SOLID LINE – SECOND HARMONIC DOTTED LINE – THIRD HARMONIC –130 0.1 1.0 10.0 FREQUENCY (MHz) ...
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AD8099 – + 1kΩ L – ±2. p-p OUT –70 –80 –90 –100 –110 SOLID LINES – SECOND HARMONICS DOTTED LINES – THIRD HARMONICS –120 0.1 1.0 FREQUENCY (MHz) Figure ...
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R SNUB 0.15 0.10 1pF 0.05 0 –0.05 R SNUB –0. –0. ± 1kΩ L –0. TIME (ns) ...
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AD8099 1 ±2.5V S 1.0 0.5 0 –0.5 –1 + ±5. 1kΩ L –1 TIME (ns) Figure 41. L arge Signal Transient Response vs. Supply Vo 1.5 ...
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1kΩ L –30 –40 –50 –60 –70 –80 –90 –100 –110 0.1 1.0 10 100 FREQUENCY (MHz) Figure 4 7. Common-Mode Rejection vs. Freq 1000 100 100 1k 10k 100k ...
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AD8099 400 300 V 200 100 ±5V S –100 –200 –40 –25 – TEMPERATURE (C) F igure 53. Input Offset Voltage vs. Temperature –5 –5.6 –5.8 I –, ...
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THEORY OF OPERATION The AD8099 is a voltage feedback op amp that employs a new highly linear low noise input stage. With this input stage, the AD8099 can achieve better than 90 dB distortion for p-p, 10 ...
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AD8099 APPLICATIONS USING THE AD8099 The AD8099 offers unrivaled noise and distortion performance in low signal gain configurations. In low gain configurations (less than15), the AD8099 requires external compensation. The amount of gain and performance needed will determine the compensation ...
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RECOMMENDED VALUES Table 4. Recommended Values and AD8099 Performance Feedback Network Values Gain Package −1, 2 SOIC 250 250 50 1.5 2 CSP 250 250 50 0.5 −1 CSP 250 250 50 ...
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AD8099 C F 0.5pF + 10µ 499Ω C3 0.1µ 124Ω – AD8099 V O 20Ω – 50Ω 50Ω DISABLE C5 0.1µF ...
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PERFORMANCE VS. COMPONENT VALUES The influence that each component has on the AD8099 frequency response can be seen in Figure 67 and Figure 68. In Figure 67 and Figure 68, all component values are held constant, except for the individual ...
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AD8099 ± Ω R LOAD SOIC PACKAGE – FREQUENCY (MHz ...
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4kTR2 N– 4kTR1 4kTR3 4kTR3 + 4kTR1 N R1 × RTI NOISE = + ...
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AD8099 150Ω 150Ω 50Ω DISABLE +2. 590Ω 590Ω 16-BIT ADC DRIVER Ultralow noise and distortion performance make the AD8099 an ideal ADC driver. Even though the AD8099 is not unity gain stable, ...
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CIRCUIT CONSIDERATIONS Optimizing the performance of the AD8099 requires attention to detail in layout and signal routing of the board. Power supply bypassing, parasitic capacitance, and component selection all contribute to the overall performance of the amplifier. The AD8099 features ...
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AD8099 Evaluation Boards There are four different evaluation boards available, as shown in Table 7, and an Application Note, AN-720, that explains the use of the evaluation boards. Table 7. Evaluation Board Selection Guide Board Configuration Inverting Noninverting Figure 72. ...
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OUTLINE DIMENSIONS 4.00 (0.157) 3.90 (0.154) 3.80 (0.150) COPLANARITY INDICATOR 0.90 0.85 0.80 SEATING 5.00 (0.197) 4.90 (0.193) 4.80 (0.189 6.20 (0.244) TOP VIEW 6.00 (0.236 5.80 (0.228) 1.27 (0.05) BSC 1.75 (0.069) 1.35 (0.053) 0.25 ...
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... AD8099 ORDERING GUIDE Model Minimum Ordering Quantity AD8099ARD 1 AD8099ARD-REEL 2,500 AD8099ARD-REEL7 1,000 1 AD8099ARDZ 1 1 AD8099ARDZ-REEL 2,500 1 AD8099ARDZ-REEL7 1,000 AD8099ACP-R2 250 AD8099ACP-REEL 5,000 AD8099ACP-REEL7 1,500 AD8099ACPZ-R2 1 250 1 AD8099ACPZ-REEL 5,000 1 AD8099ACPZ-REEL7 1,500 free Temperature Range Package Description –40°C to +125°C 8-Lead SOIC-ED – ...
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NOTES Rev Page AD8099 ...
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AD8099 NOTES © 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D04511–0–6/04(B) Rev Page ...