Datasheet Linear Technology LTC2262IUJ-12#TRPBF

Datasheets

Packaging

Parametrics

Eco Plan

Articles

• Download
  New Generation of 14-Bit 150Msps ADCs Dissipates a Third the Power of the Previous Generation without Sacrificing AC Performance &mdash LT Journal
  PDF, 545 Kb, File published: Dec 1, 2009
  Extract from the document

  DESIGN FEATURES L New Generation of 14-Bit 150Msps
  ADCs Dissipates a Third the Power
  of the Previous Generation without
  Sacrificing AC Performance
  by Clarence Mayott Introduction Low Power, High Performance
  The LTC2262 family includes 14and 12-bit ADCs that span sampling
  rates from 25Msps (which can sample
  down to 1Msps) to 150Msps, while
  consuming approximately 1mW for
  every megasample-per-second. For
  instance, the LTC2262-14 is a 14bit, 150Msps ADC that consumes
  only 149mW of power from a 1.8V
  supply.
  It is important to note that the
  ultralow power dissipation for this
  pipelined ADC architecture comes
  without sacrificing performance. The
  LTC2262-14 has a typical signalto-noise ratio (SNR) of 72.8dB and
  SFDR of 88dB at baseband. Figure 1
  shows the typical AC performance of
  Linear Technology Magazine December 2009 where high temperatures can degrade
  SNR. 0
  –10 …

Model Line

Manufacturer's Classification

• Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)

Other Names:

LTC2262IUJ-12TRPBF, LTC2262IUJ-12 TRPBF, LTC2262IUJ12#TRPBF, LTC2262IUJ 12#TRPBF