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Analog Devices Inc. LTC2310-12/-14/-16 2Msps Differential Input ADCs

Analog Devices Inc. LTC2310-12/-14/-16 2Msps Differential Input ADCs are low noise successive approximation register (SAR) ADCs with differential inputs and wide input common-mode ranges. The LTC2310-12/-14/-16 operates from 3.3V or 5V supplies and has an 8VP-P differential input range. This makes the ADCs ideal for applications needing a wide dynamic range with high common-mode rejection. The Analog Devices ADCs achieve ±2.5LSB INL guaranteed with no missing codes at 12-, 14- or 16-bits.

Features

  • 2Msps throughput rate
  • LTC2310-12: ±1LSB INL guaranteed
  • LTC2310-14: ±2.5LSB INL guaranteed
  • LTC2310-16: ±3LSB INL (Typ), ±8LSB INL guaranteed
  • Guaranteed 12-bit, 14-bit, 16-bit no missing codes
  • 8VP-P differential inputs with wide input common-mode range
  • LTC2310-12
    • 73dB SNR (Typ) at fIN = 500kHz
  • LTC2310-14/-16
    • 82dB SNR (Typ) at fIN = 500kHz
  • LTC2310-12
    • -85dB THD (Typ) at fIN = 500kHz
  • LTC2310-14/-16
    • -93dB THD (Typ) at fIN = 500kHz
  • -40°C to +125°C operating temperature
  • No cycle latency
  • Single 3.3V or 5V supply
  • 1.8V to 2.5V I/O voltages
  • Low drift (20ppm/°C Max) 2.048V or 4.096V internal reference with 1.25V external reference input
  • CMOS or LVDS SPI-compatible serial I/O
  • Power dissipation 35mW at VDD = 5V (typ)
  • Small 16-Lead (4mm × 5mm) MSOP package

Applications

  • High-speed data acquisition systems
  • Communications
  • Remote data acquisition
  • Imaging
  • Optical networking
  • Automotive
  • Multiphase motor control

Typical Application

Application Circuit Diagram - Analog Devices Inc. LTC2310-12/-14/-16 2Msps Differential Input ADCs
Gepubliceerd op: 2017-04-25 | Bijgewerkt op: 2022-03-11