LTM9001-A
LTM9001-B

PRODUCTION

16-Bit IF/Baseband Receiver Subsystem

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Overview

  • 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
  • 75dB SNR, 83dB SFDR (LTM9001-AD)
  • Integrated Bypass Capacitance, No External Components Required
  • Optional Internal Dither
  • Optional Data Output Randomizer
  • LVDS or CMOS Outputs
  • 3.3V Single Supply
  • Power Dissipation: 1.65W
  • Clock Duty Cycle Stabilizer
  • 11.25mm × 11.25mm × 2.32mm LGA Package

The LTM9001 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. Contact Analog Devices regarding semi-custom configurations.

The LTM9001 is perfect for IF receivers in demanding communications applications, with AC performance that includes 72dBFS noise floor and 82dB spurious free dynamic range (SFDR) at 162.5MHz (LTM9001-AA).

The digital outputs can be either differential LVDS or single-ended CMOS. There are two format options for the CMOS outputs: a single bus running at the full data rate or two demultiplexed buses running at half data rate. A separate output power supply allows the CMOS output swing to range from 0.5V to 3.3V.

The differential ENC+ and ENC inputs may be driven with a sine wave, PECL, LVDS, TTL or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed with a wide range of clock duty cycles.

Applications

  • Telecommunications
  • High Sensitivity Receivers
  • Cellular Base Stations
  • Spectrum Analyzers

LTM9001-A
LTM9001-B
16-Bit IF/Baseband Receiver Subsystem
Simplified IF Receiver Channel 64k Point FFT, fIN = 162.4MHz,  –1dBFS, PGA = 1 Product Package 1
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Phase-Locked Loop (PLL) Synthesizers 1
LTC6946 LAST TIME BUY Ultralow Noise and Spurious 0.37GHz to 6.39GHz Integer-N Synthesizer with Integrated VCO
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Evaluation Kits

eval board
DC1241B-AA

LTM9001-AA, LVDS out, 16-bit, 130Msps, 162MHz BPF, 50MHz BW, 20dB gain (requires DC890 and LVDS_XFMR)

Product Details

DC1241B-AA: Demo Board for the LTM9001-A and -B 16-Bit IF/Baseband Receiver Subsystem.


 


eval board
DC1250A-BA

LTM9001-BA, CMOS Out, 16-Bit, 160Msps, DC-300MHz LPF, 8dB gain (requires DC890)

Product Details

DC1250A-BA: Demo Board for LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem

eval board
DC1241B-BA

LTM9001-BA, LVDS out, 16-bit, 160Msps, DC-300MHz LPF, 8dB gain (requires DC890 and LVDS_XFMR)

Product Details

DC1241B-BA: Demo Board for the LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem


 


eval board
DC1241B-AD

LTM9001-AD, LVDS out, 16-bit, 130Msps, 70MHz BPF, 25MHz BW, 14dB gain (requires DC890 and LVDS_XFMR)

Product Details

DC1241B-AD: Demo Board for the LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem


 


eval board
DC1250A-AA

LTM9001-AA, CMOS out, 16-bit, 130Msps, 162MHz BPF, 50MHz BW, 20dB gain (requires DC890)

Product Details

DC1250A-AA: Demo Board for the LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem


 


eval board
DC1250A-AD

LTM9001-AD, CMOS Out, 16-bit, 130Msps, 70MHz BPF, 25MHz BW, 14dB gain (requires DC890)

Product Details

DC1250A-AD - Demo Board for:
LTM9001-A and -B - 16-Bit IF/Baseband Receiver Subsystem



DC1241B-AA
LTM9001-AA, LVDS out, 16-bit, 130Msps, 162MHz BPF, 50MHz BW, 20dB gain (requires DC890 and LVDS_XFMR)
DC1241B-AA - Schematic
DC1250A-BA
LTM9001-BA, CMOS Out, 16-Bit, 160Msps, DC-300MHz LPF, 8dB gain (requires DC890)
DC1250A-AA - Schematic
DC1241B-BA
LTM9001-BA, LVDS out, 16-bit, 160Msps, DC-300MHz LPF, 8dB gain (requires DC890 and LVDS_XFMR)
DC1241B-AA - Schematic
DC1241B-AD
LTM9001-AD, LVDS out, 16-bit, 130Msps, 70MHz BPF, 25MHz BW, 14dB gain (requires DC890 and LVDS_XFMR)
DC1241B-AA - Schematic
DC1250A-AA
LTM9001-AA, CMOS out, 16-bit, 130Msps, 162MHz BPF, 50MHz BW, 20dB gain (requires DC890)
DC1250A-AA - Schematic
DC1250A-AD
LTM9001-AD, CMOS Out, 16-bit, 130Msps, 70MHz BPF, 25MHz BW, 14dB gain (requires DC890)
DC1250A-AA - Schematic

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