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LTC6430-20 Datasheet High Linearity Differential Rf/if Amplifier/adc Driver

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LTC®6430-20 is a differential gain block amplifier designed to drive high resolution, high speed ADCs with excellent linearity beyond 1000MHz and with low associated output noise.

The LTC6430-20 operates from a single 5V power supply and consumes only 850mW.

In its differential configuration,the LTC6430-20 can directly drive the differential inputs of an ADC.

Key Features

  • n 51.0dBm OIP3 at 240MHz into a 100Ω Diff Load n NF = 2.9dB at 240MHz n 20MHz to 2060MHz.
  • 3dB Bandwidth n 20.8dB Gain n A-Grade 100% OIP3 Tested at 380MHz n 0.6nV/√Hz Total Input Noise n S11 <.
  • 10dB Up to 1.4GHz n S22 <.
  • 10dB Up to 1.4GHz n >2.75VP-P Linear Output Swing n P1dB = 24.0dBm n Insensitive to VCC Variation n 100Ω Differential Gain-Block Operation n Input/Output Internally Matched to 100Ω Diff n Single 5V Supply n DC Power = 850mW n 4mm × 4mm, 24-Lea.

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LTC6430-20 Distributor