LTC2379-18 Datasheet Low Power Sar Adc

Manufacturer: Linear Technology Corporation

Datasheet Details

Part number	LTC2379-18
Manufacturer	Linear Technology Corporation
File Size	556.66 KB
Description	Low Power SAR ADC
Datasheet	LTC2379-18_LinearTechnologyCorporation.pdf

The LTC®2379-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC.

Operating from a 2.5V supply, the LTC2379-18 has a ±VREF fully differential input range with VREF ranging from 2.5V to 5.1V.

The LTC2379-18 consumes only 18mW and achieves ±2LSB INL maximum, no missing codes at 18 bits with 101.2dB SNR.

n 1.6Msps Throughput Rate n ±2LSB INL (Max) n Guaranteed 18-Bit No Missing Codes n Low Power: 18mW at 1.6Msps, 18µW at 1.6ksps n 101.2dB SNR (typ) at fIN = 2kHz n.
120dB THD (typ) at fIN = 2kHz n Digital Gain Compression (DGC) n Guaranteed Operation to 125°C n 2.5V Supply n Fully Differential Input Range ±VREF n VREF Input Range from 2.5V to 5.1V n No Pipeline Delay, No Cycle Latency n 1.8V to 5V I/O Voltages n SPI-Compatible Serial I/O with Daisy-Chain Mode n Internal Conve.