0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
ADL5903-EVALZ

ADL5903-EVALZ

  • 厂商:

    AD(亚德诺)

  • 封装:

    -

  • 描述:

    EVAL BOARD FOR ADL5903 EB

  • 数据手册
  • 价格&库存
ADL5903-EVALZ 数据手册
200 MHz to 6 GHz 35 dB TruPwr™ Detector ADL5903 Data Sheet FUNCTIONAL BLOCK DIAGRAM Accurate rms-to-dc conversion from 200 MHz to 6 GHz Measurement dynamic range of 35 dB Ripple-free transfer function Single-ended input, 50 Ω source compatible No external matching required Waveform and modulation independent, such as GSM/CDMA/W-CDMA/TD-SCDMA/LTE Linear in decibels output, scaled 35.5 mV/dB at 900 MHz Excellent temperature stability Operates from 3.0 V to 5.0 V from −55°C to +125°C Low power consumption: 3 mA at 3.0 V to 5.0 V supply 8-lead, 2 mm × 2 mm LFCSP package VPOS CREG 5 4 ADL5903 ENBL 6 INTERNAL FILTERING 1kΩ 630pF 3 CRMS 4pF RFIN 1 100Ω RMS CORE 7 VRMS BUFFER 2 8 GND NIC EP 11769-001 FEATURES Figure 1. APPLICATIONS Power amplifier linearization/control loops Transmitter power controls Transmitter signal strength indication (TSSI) RF instrumentation Wireless repeaters GENERAL DESCRIPTION The ADL5903 is a true rms responding power detector that has a 35 dB measurement range. It features low power consumption and an intrinsically ripple-free error transfer function. The ADL5903 provides a solution in a variety of high frequency systems requiring an accurate measurement of signal power. Requiring only a single supply of 3.0 V to 5.0 V and a few capacitors, it is easy to use and capable of being driven singleended or with a balun for differential input drive. An on-chip matching network provides good return loss over the specified frequency range of the device. The ADL5903 can operate from 200 MHz to 6 GHz and can accept inputs from −30 dBm to +20 dBm. Rev. B The ADL5903 can be used to determine the true power of a high frequency signal with a complex modulation envelope including large crest factor signals such as GSM, CDMA, W-CDMA, TD-SCDMA, and LTE modulated signals. The output is then proportional to the logarithm of the rms value of the input. In other words, the reading is presented directly in decibels and is scaled about 35.5 mV/dB at 900 MHz. The ADL5903 has low power consumption when operational and a disable mode that further reduces the power consumption. Power consumption is less than 100 µA when the ADL5903 enters power-down mode through a logic low at Pin ENBL. The ADL5903 is supplied in a 2 mm × 2 mm, 8-lead LFCSP for operation over the wide temperature range of −55°C to +125°C. Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2013–2015 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com ADL5903 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Measurement Setups ...................................................................... 14 Applications ....................................................................................... 1 Theory of Operation ...................................................................... 15 Functional Block Diagram .............................................................. 1 RF Input Interface ...................................................................... 15 General Description ......................................................................... 1 Basic Connections ...................................................................... 15 Revision History ............................................................................... 2 Choosing a Value for CRMS......................................................... 16 Specifications..................................................................................... 3 Device Calibration and Error Calculation .............................. 17 Absolute Maximum Ratings ............................................................ 6 Evaluation Board Schematic and Configuration Options ........ 19 ESD Caution .................................................................................. 6 Outline Dimensions ....................................................................... 20 Pin Configuration and Function Descriptions ............................. 7 Ordering Guide .......................................................................... 20 Typical Performance Characteristics ............................................. 8 REVISION HISTORY 5/15—Rev. A to Rev. B Changes to Figure 49 ...................................................................... 19 2/15—Rev. 0 to Rev. A Added ADL5903ACPZN Operating Temperature Range of −40°C to +85°C; Table 2 .................................................................. 6 Changes to Ordering Guide .......................................................... 20 10/13—Revision 0: Initial Version Rev. B | Page 2 of 20 Data Sheet ADL5903 SPECIFICATIONS VPOS = 5.0 V, TA = 25°C, ZO = 50 Ω, Capacitor CRMS = 10 nF, unless otherwise noted. Table 1. Parameter OVERALL FUNCTION Frequency Range RF INPUT INTERFACE Nominal Input Impedance1 OUTPUT INTERFACE DC Output Resistance Rise Time Fall Time f = 300 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept f = 700 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept f = 900 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept Test Conditions/Comments Pin RFIN Single-ended drive Pin VRMS PIN = off to 0 dBm, 10% to 90%, CRMS = 10 nF PIN = off to 0 dBm, 10% to 90%, CRMS = 100 nF PIN = 0 dBm to off, 90% to 10%, CRMS = 10 nF PIN = 0 dBm to off, 90% to 10%, CRMS = 100 nF Continuous wave (CW) input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −16 dBm, −4 dBm, and +12 dBm Three-point calibration at −16 dBm, −4 dBm, and +12 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −16 dBm, −3 dBm, and +13 dBm Three-point calibration at −16 dBm, −3 dBm, and +13 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −16 dBm, −3 dBm, and +13 dBm Three-point calibration at −16 dBm, −3 dBm, and +13 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) Rev. B | Page 3 of 20 Min Typ Max Unit 200 to 6000 MHz 50 Ω 100 3.5 34 32 330 Ω µs µs µs µs 37 34 13 −24 dB dB dBm dBm −0.2/+0.032 −0.25/+0.052 −0.2/+0.152 −0.25/+0.22 36.3 −39 dB dB dB dB mV/dB dBm 37 34 14 −23 dB dB dBm dBm −0.13 −0.16 −0.15/+0.12 −0.2/+0.22 36.4 −38 dB dB dB dB mV/dB dBm 37 33 14 −23 dB dB dBm dBm −0.12 −0.15/+0.022 −0.1/+0.022 −0.1/+0.12 35.5 −38 dB dB dB dB mV/dB dBm ADL5903 Parameter f = 1900 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept f = 2140 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept f = 2600 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept f = 3500 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept Data Sheet Test Conditions/Comments CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −15 dBm, −3 dBm, and +13 dBm Three-point calibration at −15 dBm, −3 dBm, and +13 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) Min Typ Max Unit 37 33 15 −22 dB dB dBm dBm −0.15 −0.15 −0.3/+0.22 −0.35/+0.252 37.2 −35.5 dB dB dB dB mV/dB dBm 35 32 15 −20 dB dB dBm dBm −0.2 −0.2 −0.4/+0.22 −0.5/+0.32 37.4 −35 dB dB dB dB mV/dB dBm CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −14 dBm, −2 dBm, and +14 dBm Three-point calibration at −14 dBm, −2 dBm, and +14 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) 34 32 15 −19 dB dB dBm dBm −0.2 −0.25 −0.5/+0.22 −0.6/+0.32 37.7 −34 dB dB dB dB mV/dB dBm CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −12 dBm, 0 dBm, and +14 dBm Three-point calibration at −12 dBm, 0 dBm, and +14 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −12 dBm and +8 dBm Calibration at −12 dBm and +8 dBm (X-intercept) 33 31 16 −17 dB dB dBm dBm −0.2 −0.25 −0.6/+0.32 −0.75/+0.42 39 −31.5 dB dB dB dB mV/dB dBm CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −15 dBm, −3 dBm, and +13 dBm Three-point calibration at −15 dBm, −3 dBm, and +13 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −16 dBm and +4 dBm Calibration at −16 dBm and +4 dBm (X-intercept) Rev. B | Page 4 of 20 Data Sheet Parameter f = 5800 MHz ±1.0 dB Dynamic Range Maximum Input Level, ±1.0 dB Minimum Input Level, ±1.0 dB Deviation vs. Temperature Logarithmic Slope Logarithmic Intercept POWER-DOWN INTERFACE Voltage Level to Enable Voltage Level to Disable Input Bias Current POWER SUPPLY INTERFACE Supply Voltage Quiescent Current Power-Down Current 1 2 ADL5903 Test Conditions/Comments Min CW input, TA = 25°C, VPOS = 5.0 V CW input, TA = 25°C, VPOS = 3.0 V Three-point calibration at −12 dBm, −2 dBm, and +12 dBm Three-point calibration at −12 dBm, −2 dBm, and +12 dBm Deviation from output at 25°C −40°C < TA < +85°C; PIN = 10 dBm −55°C < TA < +125°C; PIN = 10 dBm −40°C < TA < +85°C; PIN = −10 dBm −55°C < TA < +125°C; PIN = −10 dBm Calibration at −12 dBm and +8 dBm Calibration at −12 dBm and +8 dBm (X-intercept) Pin ENBL Typ dB dB dBm dBm −0.6/+0.32 −0.7/+0.42 −1.1/+0.72 −1.4/+1.12 40 −27 dB dB dB dB mV/dB dBm VPOS 0.6 V V nA 5.25 V mA mA µA
ADL5903-EVALZ 价格&库存

很抱歉,暂时无法提供与“ADL5903-EVALZ”相匹配的价格&库存,您可以联系我们找货

免费人工找货