ADL5502-EVALZ AD [Analog Devices], ADL5502-EVALZ Datasheet
ADL5502-EVALZ
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ADL5502-EVALZ Summary of contents
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... Trademarks and registered trademarks are the property of their respective owners. 800 MHz to 3800 MHz Crest Factor Detector Figure 1. The ADL5502 is a highly accurate, easy to use means of determining the peak to average value of complex waveforms. It can be used for crest factor measurements of both simple and complex waveforms, but is particularly useful for measuring ...
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... ADL5502 SPECIFICATIONS T = 25° 3 100 nF, light condition ≤ 600 LUX, unless otherwise noted. Including 50 ohm input termination resistor FLT Table 1. Parameter FREQUENCY RANGE RMS CONVERSION (f = 450 MHz) Input Impedance 1 Dynamic Range 2 ±0.25 dB Error 3 ±1 dB Error 3 ±2 dB Error Maximum Input Level ...
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... ±0.25 dB error ±1 dB error VRMS = (Gain × Intercept dBm, 400 mV rms −21 dBm rms IN Rev. PrD (04/20/2008) | Page ADL5502 Min Typ Max Unit 316||0.9 Ω|| TBD dBm TBD dBm 1.80 V/V rms ...
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... ADL5502 Parameter RMS CONVERSION (f = 3500 MHz) Input Impedance 1 Dynamic Range 2 ±0.25 dB Error ±1 dB Error 3 3 ±2 dB Error Maximum Input Level Minimum Input Level Conversion Gain 4 Output Intercept Output Voltage—High Power In Output Voltage—Low Power In VRMS OUTPUT Output Offset Response time ...
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... This is a stress rating only; functional operation of the device at these or any S other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Rev. PrD (04/20/2008) | Page ADL5502 ...
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... ADL5502 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Ball No. Mnemonic Description 1 FLTR Modulation Filter Pin. Connection for an External Capacitor to lower the corner frequency of the modulation filter 2 VPOS Supply Voltage Pin. Operational range 2 3 RFIN Signal Input Pin. Internally ac-coupled after internal termination resistance. Nominal 500 Ω input impedance. ...
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... MHz 2700 MHz 3500 MHz -25 -20 -15 - INPUT (dBm) 1900 MHz, 2350 MHz, 2700 MHz, and 3500 MHz, Supply 3.0 V Figure 7. Input Impedance vs. Frequency, Supply 3.0 V, Temperatures −40°C, +25°C, and +85°C at −40°C and +85°C, Frequency 900 MHz ADL5502 ...
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... ADL5502 Figure 9. VRMS Temperature Drift Distributions for Mulitple Devices at −40°C, +25°C, and +85°C vs. +25°C Linear Reference, Frequency1 900 MHz Figure 10. VRMS Temperature Drift Distributions for Mulitple Devices at −40°C, +25°C, and +85°C vs. +25°C Linear Reference, Frequency 2350 MHz 1 ...
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... PRELIMINARY TECHNICAL DATA Figure 15.v Envelope Error (representative of Crest Factor) from rms Reference vs. Input with Various WCDMA and CDMS2000 Reverse Link Waveform,; at 1900 MHz nF, C FLTR v = 4.7 nF, OU Rev. PrD (04/20/2008) | Page ADL5502 Figure 16. Peak Hold Response Time ...
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... To operate the device in peak-hold mode, the control line must be temporally set to HI (envelope mode) and then set back to LO (peak-hold mode). This allows the ADL5502 to be initialize to a known state. For envelope mode or rms use only, the control line can simply be set to HI ...
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... PRELIMINARY TECHNICAL DATA Figure 19. Layout of Evaluation Board, Component Side Figure 18. Evaluation Board Schematic Figure 20. Layout of Evaluation Board, Circuit Side Rev. PrD (04/20/2008) | Page ADL5502 ...
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... In the opposite switch position, the ENBL pin is connected to VPOS and the ADL5502 is in operating mode. While the switch is in the disabled position, the ENBL pin can be driven by a signal generator via the SMA labeled ENBL. In this case, R1 must be removed or changed to provide a 50 Ω ...
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... Temperature Model Range 1 ADL5502ACBZ-P7 –40°C to +85°C 1 ADL5502ACBZ-P2 –40°C to +85°C ADL5502-EVALZ Pb-free part. Figure 21. 8-Bump Wafer Level Chip Scale Package [WLCSP] (TBD) Dimensions shown in millimeters Package Description 8-Lead WLCSP, 7” Pocket Tape and Reel 8-Lead WLCSP, 7” Pocket Tape and Reel Evaluation Board Rev ...
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... ADL5502 NOTES © 2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. PR07631-0-6/08(PrD) Rev. PrD (04/20/2008) | Page Preliminary Technical Data ...