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  2. A/D Converters (ADC)
  3. Integrated/Special Purpose A/D Converters
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  5. LTM9012

Data Sheet
JP
User Guides
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Overview

Features and Benefits

  • 4-Channel Simultaneous Sampling ADC with Integrated, Fixed Gain, Differential Drivers
  • 68.3dB SNR
  • 78dB SFDR
  • Low Power: 1.27W Total, 318mW per Channel
  • 1.8V ADC Core and 3.3V Analog Input Supply
  • Serial LVDS Outputs: 1 or 2 Bits per Channel
  • Shutdown and Nap Modes
  • 11.25mm × 15mm BGA Package

Product Details

The LTM9012 is a 4-channel, simultaneous sampling 14-bit μModule® analog-to-digital converter (ADC) with integrated, fixed gain, differential ADC drivers. The low noise amplifiers are suitable for single-ended drive and pulse train signals such as imaging applications. Each channel includes a lowpass filter between the driver output and ADC input.

DC specs include ±1.2LSB INL (typ), ±0.3LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 1.2LSBRMS.

The digital outputs are serial LVDS and each channel outputs two bits at a time (2-lane mode). At lower sampling rates there is a one bit option (1-lane mode). The LVDS drivers have optional internal termination and adjustable output levels to ensure clean signal integrity.

The ENC+ and ENC– inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL or CMOS inputs. An internal clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

Applications

  • Industrial Imaging
  • Medical Imaging
  • Multichannel Data Acquisition
  • Nondestructive Testing

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Evaluation Kits (1)

Product Recommendations

LTM9012 Companion Parts

Recommended Related Parts

Documentation & Resources

  • View All (6)
  • Data Sheets (1)
  • Reliability Data (1)
  • User Guides (1)
  • Informational (1)
  • Technical Articles (1)
  • Press Releases (1)
    • Document Type

    Design Resources

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    Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
    LTM9012CY-AB#PBF Material Declaration Reliability Data 221-Lead BGA (15mm x 11.25mm x 2.82mm)
    LTM9012IY-AB#PBF Material Declaration Reliability Data 221-Lead BGA (15mm x 11.25mm x 2.82mm)
    Wafer Fabrication Data R597 Reliability Data

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    • LTM9012CY-AB#PBF Last Time Buy
    • LTM9012IY-AB#PBF Last Time Buy

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