LTC2387-16 16-Bit, 15 MSPS SAR ADC

By Analog Devices Inc 61

LTC2387-16 16-Bit, 15 MSPS SAR ADC

Linear Technology's LTC2387-16 has the combination of excellent linearity and wide dynamic range makes it ideal for high-speed imaging and instrumentation applications. No-latency operation provides a unique solution for high-speed control loop applications. The very low distortion at high-input frequencies enables communications applications requiring wide dynamic range and significant signal bandwidth.

To support high-speed operation while minimizing the number of data lines, the LTC2387-16 features a serial LVDS digital interface. The LVDS interface has one-lane and two-lane output modes, allowing the user to optimize the interface data rate for each application.

Product Selector Guide: 16-Bit and 18-Bit, 15Msps SAR ADC with No Cycle Latency

Typical Application:

Features
  • 15 MSPS throughput rate
  • 93.8 dB SNR (typ.) at fIN = 1 MHz
  • 102 dB SFDR (typ.) at fIN = 1 MHz
  • ±0.8 LSB INL (max.)
  • 5 V and 2.5 V supplies
  • Serial LVDS interface
  • 32-pin (5 mm × 5 mm) QFN package
  • No pipeline delay, no cycle latency
  • Nyquist sampling up to 7.5 MHz input
  • Guaranteed 16-bit, no missing codes
  • 8.192 VP-P differential inputs
  • Internal 20 ppm/°C (max.) reference
  • 125 mW power dissipation
Applications
  • High speed data acquisition
  • Imaging
  • Communications
  • Control loops
  • Instrumentation
  • ATE

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