AD8397 Analog Devices, AD8397 Datasheet
AD8397
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AD8397 Summary of contents
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... Fabricated with Analog Devices, Inc., high speed extra fast complementary bipolar high voltage (XFCB-HV) process, the high bandwidth and fast slew rate of the AD8397 keep distortion to a minimum. The AD8397 is available in a standard 8-lead SOIC_N package and, for higher power dissipating applications, a thermally enhanced 8-lead SOIC_N_EP package. Both packages can operate from − ...
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... AD8397 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Pin Configuration............................................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 7 Maximum Power Dissipation ..................................................... 7 ESD Caution.................................................................................. 7 REVISION HISTORY 5/11—Rev Rev. A Changes to Applications Section and General Description Section................................................................................................ 1 Changed Maximum Output Current Parameter to Peak AC Output Current Parameter, Table 1................................................ 3 Added Note 1 and Note 2, Table 1 ...
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... R = 4.1 Ω 170 P LOAD ±1.5 ±12 8.5 −70 −82 AD8397 Unit MHz MHz MHz V/μs dBc nV/√Hz pA/√ μ kΩ Ω mA/Amp dB ...
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... AD8397 V = ±2. ( 25° + Table 2. Parameter DYNAMIC PERFORMANCE −3 dB Bandwidth 0.1 dB Flatness Large Signal Bandwidth Slew Rate NOISE/DISTORTION PERFORMANCE Distortion (Worst Harmonic) Input Voltage Noise Input Current Noise DC PERFORMANCE Input Offset Voltage Input Offset Voltage Match Input Bias Current ...
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... LOAD ±1.5 ±12 −76 −85 AD8397 Unit MHz MHz MHz V/μs dBc nV/√Hz pA/√ μ kΩ Ω mA/Amp dB ...
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... AD8397 V = ± + 25° + Table 4. Parameter DYNAMIC PERFORMANCE −3 dB Bandwidth 0.1 dB Flatness Large Signal Bandwidth Slew Rate NOISE/DISTORTION PERFORMANCE Distortion (Worst Harmonic) Input Voltage Noise Input Current Noise DC PERFORMANCE Input Offset Voltage Input Offset Voltage Match Input Bias Current ...
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... JA 8-Lead SOIC_N_EP: θ = 47.2°C/W JA MAXIMUM POWER DISSIPATION The maximum power that can be dissipated safely by the AD8397 Rating is limited by the associated rise in junction temperature. The 26.4 V maximum safe junction temperature for plastic encapsulated See Figure 4 devices is determined by the glass transition temperature of the − ...
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... AD8397 TYPICAL PERFORMANCE CHARACTERISTICS 100 V OUT –20 –40 –60 –80 –100 100 120 TIME (ns) Figure 5. Small Signal Pulse Response ( OUT –1 0 0.2 0.4 0.6 0.8 1.0 1.2 TIME (μs) Figure 6. Large Signal Pulse Response ( ...
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... PHASE –20 45 –30 0 –40 –45 –50 –90 –60 –135 –70 –80 –180 0.01 100 1000 Figure 16. Power Supply Rejection Ratio (PSRR) vs. Frequency Rev Page AD8397 +10 0 100 FREQUENCY (MHz ± p- Ω 12V 2. ...
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... AD8397 0 –10 –20 –30 –40 –50 –60 –70 –80 SECOND –90 HARMONIC –100 THIRD –110 HARMONIC –120 0.01 0.1 FREQUENCY (MHz) Figure 17. Distortion vs. Frequency (V = ± p- + –40 –50 –60 –70 –80 SECOND HARMONIC –90 –100 THIRD HARMONIC –110 –120 0 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 OUTPUT VOLTAGE (V p-p) Figure 18 ...
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... Keep input traces as far apart as possible from the output traces to minimize coupling (crosstalk) though the board. When the AD8397 is configured as a differential driver some line driving applications, provide a symmetrical layout to the extent possible in order to maximize balanced performance. ...
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... S the capacitive load in order to minimize peaking and ensure device stability. Figure 24 shows that the use of a 2.2 Ω series resistor can further extend the capacitive load drive of the AD8397 out to 470 pF, while keeping the frequency response peaking to within 3 dB – ...
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... Temperature Package AD8397ARZ −40°C to +85°C AD8397ARZ-REEL −40°C to +85°C AD8397ARZ-REEL7 −40°C to +85°C AD8397ARDZ −40°C to +85°C AD8397ARDZ-REEL −40°C to +85°C AD8397ARDZ-REEL7 −40°C to +85° RoHS Compliant Part. 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574 ...
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... AD8397 NOTES Rev Page ...
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... NOTES Rev Page AD8397 ...
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... AD8397 NOTES ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05069-0-5/11(A) Rev Page ...