LT5538

Log Detector by Analog Devices

Note : Your request will be directed to Analog Devices.

The LT5538 from Analog Devices is a Log Detector with Frequency 40 MHz to 3.8 GHz, Input Power -70 to 10 dBm, Logarithmic Slope 17.6 to 19.9 mV/dB, Supply Current 29 to 36 mA, Supply Voltage 3 to 5.25 V. Tags: Surface Mount. More details for LT5538 can be seen below.

Product Specifications

Product Details

  • Part Number
    LT5538
  • Manufacturer
    Analog Devices
  • Description
    40MHz to 3.8GHz RF Power Detector with75dB Dynamic Range

General Parameters

  • Application
    Received Signal Strength Indication (RSSI), Power Measurement and Control, Power Detection, Gain Control, Envelope Detection, ASK Receiver
  • Detection Sensitivity
    -72dBm
  • Dimension
    3 x 3 mm
  • Fall Time
    180 ns
  • Input Impedance
    394 Ohms
  • Logarithmic Intercept
    81.4 to 89 dBm
  • Operating Temperature
    -40 to 85 Degree C
  • Package
    8-lead DFN package
  • Package Type
    Surface Mount
  • Rise Time
    100 ns
  • Storage Temperature
    -65 to 150 Degree C
  • Frequency
    40 MHz to 3.8 GHz
  • Input Power
    -70 to 10 dBm
  • Logarithmic Slope
    17.6 to 19.9 mV/dB
  • Supply Current
    29 to 36 mA
  • Supply Voltage
    3 to 5.25 V

Technical Documents

Need Help Finding a Product?

Need Help?

Let us know what you need, we can help find products that meet your requirement.