ADI LTC2451ITS8#TRMPBF

16601Односторонний2,7 В ~ 5,5 В2,7 В ~ 5,5 В-40°C ~ 85°C

Overview

The LTC2451ITS8 is an ultra-tiny, 16-bit, analog-to-digital converter. The LTC2451ITS8 uses a single 2.7V to 5.5V supply, accepts a single-ended analog input voltage and communicates through an I2C interface. The converter is available in an 8-pin, 3mm × 2mm DFN or TSOT-23 package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and provides single-cycle settling time for multiplexed applications. The LTC2451ITS8 includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional ΔΣ converters.

Following a single conversion, the LTC2451ITS8 can automatically enter sleep mode and reduce its power to less than 0.2μA. If the user reads the ADC once per second, the LTC2451ITS8 consumes an average of less than 50μW from a 2.7V supply.

Features

Applications

• Scientific instruments
• Rotary encoder
• Displaying
• Transducer
• Microcontrollers.
• Digital Storage Oscilloscope
• Scientific instruments.
• Music reproduction technology
• Communication Systems
• Data Acquisition Systems