AD8051 Analog Devices, AD8051 Datasheet
AD8051
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AD8051 Summary of contents
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... Low distortion and fast settling make them ideal for active filter applications. The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP packages are available in the extended temperature range of − ...
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... AD8051/AD8052/AD8054 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Pin Connections (Top Views) ......................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 9 Thermal Resistance ...................................................................... 9 Maximum Power Dissipation ..................................................... 9 ESD Caution .................................................................................. 9 Typical Performance Characteristics ........................................... 10 Theory of Operation ...................................................................... 16 REVISION HISTORY 7/09—Rev Rev. J Changes to Figure 22 ...................................................................... 12 12/08—Rev Rev. I Change to Settling Time to 0.1% Parameter, Table 1 ................... 3 Updated Outline Dimensions ....................................................... 20 12/07— ...
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... Conditions Min Typ 0.2 V p-p 70 110 OUT G = −1, + 0.2 V p-p 50 OUT 0.2 V p-p, OUT R = 150 Ω 806 Ω (AD8051A AD8052A 200 Ω (AD8054A − step 100 145 OUT p-p 35 OUT G = − step 50 OUT ...
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... V 0.1 to 0.025 to L 4.9 4.975 R = 150 Ω to 2.5 V 0 4.625 OUT T − MIN MAX Sourcing 80 Sinking 130 (AD8051/AD8052 (AD8054) 3 4.4 ΔV = ± RJ-5 −40 RM-8, R-8, RU-14, R-14 −40 Rev Page AD8054A Max Min Typ Max 0.03 to 4.975 0.125 to 0.05 to 4.875 4.95 ...
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... Common-Mode Rejection Ratio AD8051A/AD8052A Conditions Min 0.2 V p-p 70 OUT G = −1, + OUT 0 0.2 V p-p, OUT R = 150 Ω 402 Ω (AD8051A/ F AD8052A 200 Ω (AD8054A − step 90 OUT p-p OUT G = − step OUT MHz p-p, ...
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... Conditions Min kΩ kΩ to 1.5 V 0.0. 2 150 Ω to 1 2.5 V OUT T − T MIN MAX Sourcing Sinking (AD8051/AD8052 (AD8054) 3 Δ RJ-5 −40 RM-8, R-8, RU-14, R-14 −40 Rev Page AD8054A Typ Max Min Typ 0.01 to 0.025 to 2.99 2.98 0.02 to 0 ...
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... kΩ −4. +4. 150 Ω −4. +4 −4 +4.5 V OUT T − T MIN MAX Sourcing Sinking (AD8051/AD8052 (AD8054) Rev Page AD8051/AD8052/AD8054 AD8054A Typ Max Min Typ Max 110 85 160 170 150 190 40 50 ...
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... AD8051/AD8052/AD8054 Parameter POWER SUPPLY Operating Range Quiescent Current/Amplifier Power Supply Rejection Ratio OPERATING TEMPERATURE RANGE AD8051A/AD8052A Conditions Min 3 ΔV = ± RJ-5 −40 RM-8, R-8, RU-14, R-14 −40 Rev Page AD8054A Typ Max Min Typ Max 4.8 5.5 2.875 3 +85 +125 −40 +125 Unit ° ...
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... MAXIMUM POWER DISSIPATION Ratings The maximum power that can be safely dissipated by the 12.6 V AD8051/AD8052/AD8054 is limited by the associated rise in junction temperature. The maximum safe junction temperature Observe power for plastic encapsulated devices is determined by the glass derating curves transition temperature of the plastic, approximately 150°C. ...
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... – 2kΩ – 0.2V p-p OUT –6 TEMPERATURE AS SHOWN –7 0 FREQUENCY (MHz) Figure 9. AD8051/AD8052 Gain vs. Frequency vs. Temperature 100 500 = +5V S 100 500 –40°C +25°C 100 500 Rev Page ...
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... 5 150Ω 5 806Ω 0.2V p-p 5.4 OUT 5.3 0 FREQUENCY (MHz) Figure 13. AD8051/AD8052 0.1 dB Gain Flatness vs. Frequency + p-p OUT ± p-p OUT V AS SHOWN 2kΩ 2kΩ SHOWN OUT 0 – ...
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... –0. 2kΩ SHOWN F L –0. MODULATING RAMP LEVEL (IRE) Figure 21. AD8051/AD8052 Differential Gain and Phase Errors – 2kΩ 100Ω 5V 2kΩ ...
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... 1kΩ SHOWN p-p OUT R = 100Ω 1kΩ 100 FREQUENCY (MHz –PSRR +PSRR 0 100 FREQUENCY (MHz) Figure 29. PSRR vs. Frequency – 2kΩ L AD8051/AD8052 AD8054 1.0 1.5 INPUT STEP (V p-p) Figure 30. Settling Time vs. Input Step 500 500 2.0 ...
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... OH 0 –40°C OH 0.6 0.5 0.4 0 LOAD CURRENT (mA) Figure 31. AD8051/AD8052 Output Saturation Voltage vs. Load Current 100 R = 2kΩ 150Ω 0.5 1.0 1.5 2.0 2.5 3.0 OUTPUT VOLTAGE (V) Figure 32. Open-Loop Gain vs. Output Voltage V = +85° +25° ...
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... Figure 34. 100 mV Step Response 2.6 2.5 2.4 50mV Figure 35. AD8051/AD8052 200 mV Step Response p-p 4 2kΩ 3.5 2.5 1.5 0.5 500mV Figure 36. Large Signal Step Response 0.1V p 2kΩ 2.5 20ns 2kΩ L 2.55 2.50 2.45 20ns = Figure 38. AD8054 100 mV Step Response; V ...
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... Q8 and Q36. Biasing of Q8 and Q36 is accomplished by I8 and I5, along with a common-mode feedback loop (not shown). This circuit topology allows the AD8051/AD8052 to drive output current and allows the AD8054 to drive output current with the outputs within 0 the supply rails ...
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... INPUT 1V/DIV OUTPUT 2V/DIV V/DIV AS SHOWN Figure 41. Overdrive Recovery DRIVING CAPACITIVE LOADS Consider the AD8051/AD8052 in a closed-loop gain of +1 with + and a load of 2 kΩ in parallel with 50 pF. Figure 42 S and Figure 43 show their frequency and time domain responses, respectively small-signal excitation. The capacitive load drive of the AD8051/AD8052/AD8054 can be increased by adding a low value resistor in series with the load ...
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... AD8051/AD8052/AD8054 LAYOUT CONSIDERATIONS The specified high speed performance of the AD8051/AD8052/ AD8054 requires careful attention to board layout and component selection. Proper RF design techniques and low parasitic component selection are necessary. The PCB should have a ground plane covering all unused portions of the component side of the board to provide a low impedance path ...
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... Figure 50. The AD8051 Driving an AD9201, a 10-Bit, 20 MSPS Analog-to-Digital Converter reduced to −60.18 dB and the ADC operated with 8.46 ENOBs as shown in Figure 49. The inclusion of the AD8051 in the circuit did not worsen the distortion performance of the AD9201. used as a driver ...
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... A sync stripper removes the synchronizing pulses from a video signal while passing all the useful video information. Figure 51 shows a practical single-supply circuit that uses only a single AD8051 capable of directly driving a reverse terminated video line. VIDEO WITH SYNC VIDEO WITHOUT SYNC V 0 ...
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... Dimensions shown in millimeters and (inches) 2.90 BSC 5 4 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 BSC 1.45 MAX 0.22 0.08 0.50 SEATING 0.30 PLANE COMPLIANT TO JEDEC STANDARDS MO-178-A A Figure 54. 5-Lead Small Outline Transistor Package [SOT-23] (RJ-5) Dimensions shown in millimeters Rev Page AD8051/AD8052/AD8054 0.50 (0.0197) 45° 0.25 (0.0098) 8° 0° 1.27 (0.0500) 0.40 (0.0157) 10° 5° 0.60 0° 0.45 0.30 ...
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... AD8051/AD8052/AD8054 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 4.50 4.40 4.30 PIN 1 1.05 1.00 0.80 0.15 0.05 COPLANARITY 0.10 3.20 3.00 2.80 5. 3.20 4.90 3.00 4.65 2. PIN 1 0.65 BSC 0.95 0.85 1.10 MAX 0.75 0.15 0.38 0.23 0.00 0.22 0.08 COPLANARITY SEATING 0.10 PLANE COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 55. 8-Lead Mini Small Outline Package [MSOP] (RM-8) Dimensions shown in millimeters 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 8° 0° ...
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... AD8051ARZ-REEL7 −40°C to +85°C AD8051ART-R2 −40°C to +85°C AD8051ART-REEL −40°C to +85°C AD8051ART-REEL7 −40°C to +85°C AD8051ARTZ-R2 1 −40°C to +85°C 1 AD8051ARTZ-REEL −40°C to +85°C 1 AD8051ARTZ-REEL7 −40°C to +85°C AD8052AR −40°C to +125°C AD8052AR-REEL − ...
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... AD8051/AD8052/AD8054 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D01062-0-7/09(J) Rev Page ...