LTC2152-14
Info: : PRODUCTION
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LTC2152-14

Single 14-Bit 250Msps ADCs

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 5
1ku List Price Starting From $99.45
Features
  • 70dB SNR
  • 90dB SFDR
  • Low Power: 356mW/338mW/313mW Total
  • Single 1.8V Supply
  • DDR LVDS Outputs
  • Easy-to-Drive 1.5VP-P Input Range
  • 1.25GHz Full Power Bandwidth S/H
  • Optional Clock Duty Cycle Stabilizer
  • Low Power Sleep and Nap Modes
  • Serial SPI Port for Configuration
  • Pin Compatible 12-Bit Versions
  • 40-Pin (6mm × 6mm) QFN Package
Additional Details
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The LTC2152-14/LTC2151-14/LTC2150-14 are 250Msps/210Msps/170Msps 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding communications applications with AC performance that includes 70dB SNR and 90dB spurious free dynamic range (SFDR). The 1.25GHz input bandwidth allows the ADC to undersample high frequencies with good performance. The latency is only five clock cycles.

DC specs include ±0.85LSB INL (typ), ±0.25LSB DNL (typ) and no missing codes over temperature. The transition noise is 1.82LSBRMS.

The digital outputs are double-data rate (DDR) LVDS.

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

  Bits
LTC2152-12 12
LTC2152-14 14

Applications

  • Communications
  • Cellular Basestations
  • Software Defined Radios
  • Medical Imaging
  • High Definition Video
  • Testing and Measurement Instruments
Part Models 5
1ku List Price Starting From $99.45

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC2152CUJ-14#PBF
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LTC2152IUJ-14#3ZZPBF
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LTC2152IUJ-14#TRPBF
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Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 1

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DC1565A-A

LTC2152-14: 14-bit, 250Msps, 1.8V Single ADC, 5MHz-140MHz, DDR LVDS Outputs, requires DC1371

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