The LTC2370CDE-16#PBF is a low noise, low power, high speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2370CDE-16#PBF has a 0V to VREF pseudo-differential unipolar input range with VREF ranging from 2.5V to 5.1V. The LTC2370CDE-16#PBF consumes only 19mW and achieves ±0.85LSB INL maximum, no missing codes at 16 bits with 94dB SNR.
The LTC2370CDE-16#PBF has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 2Msps throughput with no cycle latency makes the LTC2370CDE-16#PBF ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2370CDE-16#PBF automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.
Feature
- 2Msps Throughput Rate
- ±0.85LSB INL (Max)
- Guaranteed 16-Bit No Missing Codes
- Low Power: 19mW at 2Msps, 19μW at 2ksps
- 94dB SNR (Typ) at fIN = 2kHz
- –112dB THD (Typ) at fIN = 2kHz
- Guaranteed Operation to 125°C
- 2.5V Supply
- Pseudo-Differential Unipolar Input Range: 0V to VREF
- VREF Input Range from 2.5V to 5.1V
- No Pipeline Delay, No Cycle Latency
- 1.8V to 5V I/O Voltages
- SPI-Compatible Serial I/O with Daisy-Chain Mode
- Internal Conversion Clock
- 16-Lead MSOP and 4mm × 3mm DFN Packages
Applications
- Medical Imaging
- High Speed Data Acquisition
- Portable or Compact Instrumentation
- Industrial Process Control
- Low Power Battery-Operated Instrumentation
- ATE
(Picture: Pinout)
