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LT5578 - 0.4GHz To 2.7GHz High Linearity Upconverting Mixer

General Description

The LT®5578 mixer is a high performance upconverting mixer optimized for frequencies in the 0.4GHz to 2.7GHz range.

The single-ended LO input and RF output ports simplify board layout and reduce system cost.

1dBm of LO power and the balanced design results in low LO sig

Key Features

  • n n n n n n n n n High Output IP3: 27dBm at 0.9GHz 24.3dBm at 1.95GHz Low Noise Floor:.
  • 158dBm/Hz (POUT =.
  • 5dBm) High Conversion Gain: 1.4dB at 0.9GHz Noise Figure: 8.6dB Low LO-RF Leakage:.
  • 43dBm Single-Ended RF and LO Ports Low LO Drive Level:.
  • 1dBm Single 3.3V Supply 5mm × 5mm QFN24 Package (Pin Compatible with LT5579).

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Datasheet Details

Part number LT5578
Manufacturer Linear Technology Corporation
File Size 249.34 KB
Description 0.4GHz To 2.7GHz High Linearity Upconverting Mixer
Datasheet download datasheet LT5578 Datasheet

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www.DataSheet4U.com LT5578 0.4GHz to 2.7GHz High Linearity Upconverting Mixer DESCRIPTION The LT®5578 mixer is a high performance upconverting mixer optimized for frequencies in the 0.4GHz to 2.7GHz range. The single-ended LO input and RF output ports simplify board layout and reduce system cost. The mixer needs only –1dBm of LO power and the balanced design results in low LO signal leakage to the RF output. At 1.95GHz operation, the LT5578 provides conversion gain of –0.7dB, high OIP3 of 24.3dBm and a low noise floor of –158dBm/Hz at a –5dBm RF output signal level. The LT5578 offers a high performance alternative to passive mixers.