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LMH6514 Datasheet Variable Gain Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMH6514 600 MHz, Digital Controlled, Variable Gain Amplifier January 24, 2008 LMH6514 600 MHz, Digital Controlled, Variable Gain.

General Description

The LMH6514 is a high performance, digitally controlled variable gain amplifier (DVGA).

It bines precision gain control with a low noise, ultra-linear, differential amplifier.

Typically, the LMH6514 drives a high performance ADC in a broad range of mixed signal and digital munication applications such as mobile radio and cellular base stations where automatic gain control (AGC) is required to increase system dy..

Key Features

  • Adjustable gain with a 42 dB range Precise 6.02 dB gain steps Parallel 3 bit gain control On chip register gain setting Fully differential signal path Single ended to differential capable 200Ω input impedance Small footprint (4 mm x 4 mm) LLP package Key Specifications.
  • 600 MHz bandwidth at 100Ω load 39 dBm OIP3 at 75 MHz, 200Ω load 26 dB to 38 dB maximum gain Selectable output impedance of 200Ω or 400Ω. 8.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LMH6514 Variable Gain Amplifier Texas Instruments

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