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Linear Technology: DC1398A-GA Demo Board For LTM9001 16-bit High Performance ADC Drivers

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Kit Overview

 

Demonstration circuit 1398 (DC1398A-GADC1398A-GA) is an evaluation board featuring Linear Technology Corporation’s LTM9001LTM9001 16-bit Receiver Subsystem. DC1398 demonstrates good circuit layout techniques and recommended external circuitry for optimal system performance. DC1398 comes with Linear Technology’s 16-bit LTM9001 amplifier/ADC subsystem installed.

 

The board includes a wideband input transformer (for evaluation with a single-ended RF signal generator) and output CMOS buffers. DC1398 plugs into the DC890 Data Acquisition demo board and the output can be easily analyzed with Linear Technology’s PScope data processing software.

 

The LTM9001LTM9001 is an integrated System in a Package (SiP) that includes a high-speed 16-bit A/D converter, matching network, anti-aliasing filter and a low noise, differential amplifier with fixed gain. It is designed for digitizing wide dynamic range signals with an intermediate frequency (IF) range up to 300MHz. The amplifier allows either AC- or DC-coupled input drive. A lowpass or bandpass filter network can be implemented with various bandwidths.

 

Key Applications: Telecommunications, High Sensitivity Receivers, Imaging Systems, Spectrum Analyzers, ATE

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Technical Documents

Learning Center

 

TypeDescription
User ManualLTC: Demo Manual for 1398 - LTM9001 16-bit High Performance ADC Drivers
DatasheetLTC: Datasheet for LTM9001-GA - 16-Bit IF/Baseband Receiver Subsystem
Product BriefLTC: Product Brief for LTM9001: 16-Bit IF/Baseband μModule Receiver
WhitepaperLTC: White Paper for Complete IF Receiver Has 16-Bit, 130Msps ADC Fixed-Gain Amplifier and Antialias Filter in 11.25mm × 11.25mm μModule Package

 

Design Elements

 

TypeDescription
SchematicsLTC: Schematic File for DC1398A
LayoutLTC: Layout File for DC1398A-GA
BOMLTC: BOM File for DC1398A-GA
CAD ModelLTC: CAD Model for LTM9001CV-GA
CAD ModelLTC: CAD Model for LTM9001IV-GA
Application LibraryLTC: Software for QuikEval II System

 

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Kit Features

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Key Features LTM9001LTM9001-GA - 16-Bit, 25Msps IF/Baseband Receiver Subsystem are as below:

  • Integrated 16-Bit, High-Speed ADC, Passive Filter and Fixed Gain Differential Amplifier
  • Up to 300MHz IF Range
  • Lowpass and Bandpass Filter Versions
  • Low Noise, Low Distortion Amplifiers
  • Fixed Gain: 8dB, 14dB, 20dB or 26dB
  • 50Ω, 200Ω or 400Ω Input Impedance
  • 78dB SNR, 87dB SFDR (LTM9001-GA)
  • Integrated Bypass Capacitance, No External Components Required
  • Optional Internal Dither
  • Optional Data Output Randomizer
  • 3.3V Single Supply
  • Power Dissipation: 550mW (LTM9001-GA)
  • Clock Duty Cycle Stabilizer
  • 11.25mm x 11.25mm x 2.32mm LGA Package

 

 

 

 

 

 

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Kit Contents

 

The Linear Technology DC1398A-GADC1398A-GA supplied with below contents:

 

 

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