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Datasheet Linear Technology LTM9002-LA

Manufacturer:Linear Technology
Series:LTM9002-LA

14-Bit, 125Msps Dual-Channel IF/ Baseband Receiver Subsystem

Datasheets

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    LTM9002 - 14-Bit Dual-Channel IF/ Baseband Receiver Subsystem
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    LTM9002
    14-Bit Dual-Channel IF/
    Baseband Receiver Subsystem
    FEATURES DESCRIPTION n The LTM®9002 is a 14-bit dual-channel IF receiver subsystem. Utilizing an integrated system in a package (SiP)
    technology, it includes a dual high-speed 14-bit A/D converter, matching network, anti-aliasing filter and two low
    noise, differential amplifiers. It is designed for digitizing
    wide dynamic range signals with an intermediate frequency
    (IF) up to 300MHz. The amplifiers allow either AC-or DCcoupled input drive. Lowpass or bandpass filter networks
    can be implemented with various bandwidths. Contact
    Linear Technology regarding customization. n Integrated Dual 14-Bit, High-Speed ADC, Passive
    Filters and Fixed Gain Differential Amplifiers
    Up to 300MHz IF Range
    Lowpass and Bandpass Filter Versions
    Integrated Low Noise, Low Distortion Amplifiers
    Fixed Gain: 8dB, 14dB, 20dB or 26dB
    50Ω, 200Ω or 400Ω Input Impedance
    Integrated Bypass Capacitance, No External
    Components Required
    66dB SNR Up to 140MHz Input (LTM9002-AA)
    76dB SFDR Up to 140MHz Input (LTM9002-AA)
    Auxiliary 12-Bit DACs for Gain Adjustment
    Clock Duty Cycle Stabilizer
    Single 3V to 3.3V Supply ...

Eco Plan

 LTM9002CV-LA#PBFLTM9002IV-LA#PBF
RoHSCompliantCompliant

Parametrics

 LTM9002CV-LA#PBFLTM9002IV-LA#PBF
ADCs22
ArchitecturePipelinePipeline
Bits, bits1212
Number of Channels22
DNL, LSB0.60.6
Demo BoardsDC1298A-AADC1298A-AA
Export Control, yes/nonono
FeaturesClock Duty Cycle StabilizerClock Duty Cycle Stabilizer
I/OParallel CMOSParallel CMOS
INL LSB, LSB1.51.5
Input DriveDifferential, Single-EndedDifferential, Single-Ended
Input Span200mVpp (Ch.A), 800mVpp (Ch.B)200mVpp (Ch.A), 800mVpp (Ch.B)
Internal Reference, yes/noyesyes
Latency55
Operating Temperature Range, °C0 to 70-40 to 85
Power, mW690690
SINAD, dB7171
SNR, dB69.969.9
Simultaneous, yes/nonono
Speed, ksps6500065000
Supply Voltage Range3V3V

Packaging

 LTM9002CV-LA#PBFLTM9002IV-LA#PBF
Package15mm × 11.25mm × 2.32mm LGA15mm × 11.25mm × 2.32mm LGA
Package CodeLGALGA

Manufacturer's Classification

Analog-to-Digital Converters (ADC)

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