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

atomar — Wed, 25 Jun 2014 00:52:44 GMT

Current Revision posted to Documents by atomar on 6/25/2014 12:52:44 AM

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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

Type	Description
User Manual	LTC: Demo Manual for 1398 - LTM9001 16-bit High Performance ADC Drivers
Datasheet	LTC: Datasheet for LTM9001-GA - 16-Bit IF/Baseband Receiver Subsystem
Product Brief	LTC: Product Brief for LTM9001: 16-Bit IF/Baseband μModule Receiver
Whitepaper	LTC: 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

Type	Description
Schematics	LTC: Schematic File for DC1398A
Layout	LTC: Layout File for DC1398A-GA
BOM	LTC: BOM File for DC1398A-GA
CAD Model	LTC: CAD Model for LTM9001CV-GA
CAD Model	LTC: CAD Model for LTM9001IV-GA
Application Library	LTC: Software for QuikEval II System

Video

www.youtube.com/watch

Kit Features

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

Kit Contents

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

Demo Board for LTM9001LTM9001

Tags: ltm9001, dc1398a_ga, linear_technology, dc1398a-ga, ltm9001-ga, ltm9001_ga