LTC5536 - 600MHz to 7GHz Precision RF Detector with Fast Comparator Output

The RF input voltage is peak detected using an on-chip Schottky diode. The detected voltage is compared against a reference voltage at VM.

The response time from the RF input to VOUT can be as little as 20ns. The comparator output is latched when LEN is high or is transparent when LEN is low.

The LTC5536 operates with RF input power levels from –26dBm to 12dBm.

特点
  • Temperature Compensated Internal Schottky Diode RF Detector
  • Wide Input Frequency Range: 600MHz to 7GHz*
  • Wide Input Power Range: –26dBm to 12dBm
  • Fast Comparator Output with Latch Enable
  • 25ns Response Time with 0dBm RF Input Level
  • Rail-to-Rail Output Swing
  • Comparator Output Current: ±20mA
  • Wide VCC Range of 2.7V to 5.5V
  • Low Operating Current: 2mA
  • Available in a Low Profile (1mm) SOT-23 Package
典型应用
LTC5536 Typical Application
LTC5536 Typical Application
应用
  • RF Signal Presence Detectors for:802.11a, 802.11b, 802.11g, 802.15Optical Data LinksWireless Data ModemsWireless and Cable Infrastructure
  • RF Power Alarm
  • Envelope Detector
  • RF ID Tag Reader
封装信息
LTC5536 Package Drawing
Order Information 订购型号
器件型号封装温度价格 (以 1 ~ 99 片为批量)价格 (以 1000 片为批量) *
LTC5536ES6#PBFSOT-23E$3.28
LTC5536ES6#TRMPBFSOT-23E$3.28$2.33
LTC5536ES6#TRPBFSOT-23E$3.28$2.31
演示电路板
器件型号描述价格
DC730ALTC5536ES6 | RF Power Detector With Output Comparator$100.00
数据表
可靠性数据
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CAD 符号
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LTC5536 Footprints and Symbols