Low

LT5537EDDB#PBF - 

RF/IF DETECTOR, 10MHZ TO 1GHZ, DFN-8

LINEAR TECHNOLOGY LT5537EDDB#PBF
LINEAR TECHNOLOGY LT5537EDDB#PBF

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Manufacturer Part No:
LT5537EDDB#PBF
Newark Part No.:
78T4144
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-40°C
:
Each
:
14dBm
:
85°C
:
8Pins
:
-78dBm
:
10MHz
:
1GHz
:
2.7V
:
-76.4dBm
:
-
:
5.25V
:
DFN
:
MSL 1 - Unlimited
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Product Overview

The LT5537EDDB#PBF is a wide dynamic range RF/IF Log Detector for use with envelope detection. The LT®5537 is a wide dynamic range RF/IF detector, operational from below 10MHz to 1000MHz. The lower limit of the operating frequency range can be extended to near DC by the use of an external capacitor. The input dynamic range at 200MHz with ±3dB nonlinearity is 90dB (from -76dBm to 14dBm, single-ended 50Ω input). The detector output voltage slope is nominally 20mV/dB and the typical temperature coefficient is 0.01dB/°C at 200MHz.
  • Low frequency to 1000MHz operation
  • 83dB Dynamic range with ±1dB nonlinearity at 200MHz
  • Sensitivity -76dBm or better at 200MHz
  • Log-linear transfer slope of 20mV/dB
  • 13.5mA at 3V Supply current

Applications

RF Communications, Signal Processing, Power Management, Motor Drive & Control

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