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LTC2323-12
  • LTC2323-12
  • LTC2323-12
  • LTC2323-12

LTC2323-12

PRODUCTION

Dual, 12-Bit + Sign, 5Msps Differential Input ADC with Wide Input Common Mode Range

Analog Devices LTC2323-12 Product Info

10 February 2026 6

Features

  • 5Msps Throughput Rate
  • ±0.5LSB INL (Typ)
  • Guaranteed 12-Bit, No Missing Codes
  • 8VP-P Differential Inputs with Wide Input Common Mode Range
  • 73dB SNR (Typ) at fIN = 2MHz
  • –85dB THD (Typ) at fIN = 2MHz
  • Guaranteed Operation to 125°C
  • Single 3.3V or 5V Supply
  • Low Drift (20ppm/°C Max) 2.048V or 4.096V Internal Reference
  • 1.8V to 2.5V I/O Voltages
  • CMOS or LVDS SPI-Compatible Serial I/O
  • Power Dissipation 38mW/Ch (Typ)
  • Small 28-Lead (4mm × 5mm) QFN Package

Part details & applications

The LTC2323-12 is a low noise, high speed dual 12-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2323-12 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2323-12 achieves ±0.5LSB INL typical, no missing codes at 12 bits and 73dB SNR.

The LTC2323-12 has an on-board low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2323-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 5Msps per channel throughput with one-cycle latency makes the LTC2323-12 ideally suited for a wide variety of high speed applications. The LTC2323-12 dissipates only 38mW per channel and offers nap and sleep modes to reduce the power consumption to 5μW for further power savings during inactive periods.


Bits
LTC2323-12 12
LTC2323-14 14