LT5527 The LT5527 from Linear Technology is a high signal level downconverting mixer. It operates over a wide RF frequency range from 400 MHz to 3.7 GHz.
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LT5527

Available from 1 distributors
Mfr Name: LT
LT
The LT5527 from Linear Technology is a high signal level downconverting mixer. It operates over a wide RF frequency range from 400 MHz to 3.7 GHz.
✓ Total Stock: 375 pcs

LT5527 Available from 1 distributor

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375 pcs
375 pcs On Request 1 On Request On Request 07+ On Request On Request

LT5527 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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LT5527 Description

Short technical summary and product information.

The LT5527 is an active mixer from Linear Technology, optimized for high linearity and wide dynamic range downconverter applications. It features a wide RF frequency range from 400 MHz to 3.7 GHz and a supply voltage range of 4.5V to 5.25V.

 

Key electrical characteristics include a high input IP3 of 24.5 dBm at 900 MHz and 23.5 dBm at 1900 MHz, with a conversion gain of 3.2 dB at 900 MHz and 2.3 dB at 1900 MHz. The mixer also offers a low noise figure of 11.6 dB at 900 MHz and 12.5 dB at 1900 MHz.

 

This device is housed in a 16-lead, 4mm x 4mm QFN package and is designed for surface mount applications. It includes an integrated LO buffer and broadband transformers for single-ended 50 Ohm RF and LO ports. The operating temperature range is from 0°C to 85°C.

LT5527 Quick Information

Product Type: Downconverting Mixer
Series: LT5527
Canonical Name: LT5527 Downconverting Mixer
Subcategory: Downconverting Mixers

LT5527 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LT5527 Features

  • Wide RF frequency range: 400MHz to 3.7GHz
  • High input IP3: up to 24.5dBm
  • Low noise figure: as low as 11.6dB
  • Integrated LO buffer amplifier
  • 4.5V to 5.25V supply voltage range

LT5527 Applications

  • High linearity downconverter applications
  • Wide dynamic range receivers
  • RF communication systems
  • Cellular base stations

LT5527 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency range for the LT5527 mixer?

The LT5527 mixer operates over a wide RF frequency range from 400 MHz to 3.7 GHz and an LO frequency range from 380 MHz to 3.5 GHz.

What is the typical conversion gain of the LT5527 at 900 MHz?

The typical conversion gain of the LT5527 at 900 MHz is 3.2 dB.

What is the typical input IP3 for the LT5527 at 1900 MHz?

The typical input IP3 for the LT5527 at 1900 MHz is 23.5 dBm.

What is the noise figure of the LT5527 at 900 MHz?

The noise figure of the LT5527 at 900 MHz is 11.6 dB.

What is the supply voltage range for the LT5527?

The LT5527 operates with a supply voltage range of 4.5V to 5.25V.

What is the operating temperature range for the LT5527?

The operating temperature range for the LT5527 is from 0°C to 85°C.

What package type is the LT5527 available in?

The LT5527 is available in a 16-lead, 4x4 QFN package.

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