LTC5582IDD#PBF

LTC5582IDD#PBF

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LTC5582IDD#PBF
IC RF DETECT 40MHZ-10GHZ 10DFN
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
LTC5582IDD#PBF Products

The LTC5582IDD is a 40MHz to 10GHz RMS responding power detector. It is capable of accurate power measurement of an AC signal with wide dynamic range, from –60dBm to 2dBm depending on frequency. The power of the AC signal in an equivalent decibel-scaled value is precisely converted into DC voltage on a linear scale, independent of the crest factor of the input signal waveforms. The LTC5582IDD is suitable for precision RF power measurement and level control for a wide variety of RF standards, including LTE, WiMAX, W-CDMA, CDMA2000, TD-SCDMA, and EDGE. The DC output is buffered with a low output impedance amplifier capable of driving a high capacitance load. Consult factory for more information. The part is packaged in a 10-lead 3mm × 3mm DFN. It is pin-to-pin compatible with the LT5570.

Feature

  • Frequency Range: 40MHz to 10GHz
  • Linear Dynamic Range: Up to 57dB
  • Accurate RMS Power Measurement of High Crest Factor Modulated Waveforms
  • Exceptional Accuracy Over Temperature: ±0.5dB (Typ)
  • Low Linearity Error within Dynamic Range
  • Single-Ended or Differential RF Inputs
  • Fast Response Time: 90ns Rise Time
  • Low Supply Current: 41.6mA at 3.3V (Typ)
  • Small 3mm × 3mm DFN10
  • AEC-Q100 Qualified for Automotive Applications

Applications

  • RMS Power Measurement
  • PA Power Control
  • Receive and Transmit Gain Control
  • LTE, WiMAX, W-CDMA, CDMA2K, TD-SCDMA, EDGE Basestations
  • Point-to-Point Microwave Links
  • RF Instrumentation

Product Attributes

TYPE DESCRIPTION Select all
Mounting Type Surface Mount
Current - Supply 41.6 mA
Voltage - Supply 3.1V ~ 3.5V
Accuracy ±0.5dB
Input Range -57dBm ~ 2dBm
RF Type CDMA, LTE, W-CDMA, WiMAX
Frequency 40MHz ~ 10GHz
Product Status Active
Package Tube
Supplier Device Package 10-DFN (3x3)
Package / Case 10-WFDFN Exposed Pad

$14.50

Price update:a months ago
Available in stock: 1500
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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