LTC2400IS8#TRPBF

$9.50

Description：IC ADC 24BIT SIGMA-DELTA 8SOIC
Series：microPOWER™

SKU:1559dce3dc55 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC ADC 24BIT SIGMA-DELTA 8SOIC
Series：microPOWER™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：24
Sampling Rate (Per Second)：7.5
Number of Inputs：1
Input Type：Single Ended
Data Interface：SPI
Configuration：ADC
Ratio - S/H:ADC：-
Number of A/D Converters：1
Architecture：Sigma-Delta
Reference Type：External
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
Mounting Type：Surface Mount
Grade：-
Qualification：-

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LTC2400IS8#TRPBF

Overview

The LTC2400IS8#TRPBF is a micropower 24-bit delta-sigma analog-to-digital converter in an 8-lead SOIC package. It features an integrated oscillator, eliminating external frequency-setting components. The device offers 4ppm INL with no missing codes and 0.3ppm RMS noise. It supports single supply operation from 2.7V to 5.5V with a low supply current of 200µA and auto-shutdown capability. The input range extends from –0.125•VREF to 1.125•VREF, accommodating overrange and underrange conditions. It provides greater than 110dB rejection at 50Hz or 60Hz via the FO pin configuration.

Feature Summary

24-bit resolution with 4ppm INL and no missing codes
Integrated oscillator for 50Hz/60Hz notch filtering without external components
Extended input range: –0.125•VREF to 1.125•VREF
Low power consumption: 200µA active, 20µA sleep mode

Applications

Weight scales
Direct temperature measurement
Gas analyzers
Strain-gage transducers
Instrumentation and data acquisition

Procurement Notes

Verify the IS8 suffix indicates the industrial temperature range (-40°C to +85°C) and SO-8 package. Confirm the #TRPBF suffix denotes tape and reel packaging. Ensure the source document matches the specific lot and revision for compliance requirements.

Selection Notes

Select this component for applications requiring high precision with minimal external clocking hardware. The internal oscillator simplifies design by removing crystals or oscillators. Choose based on the required line frequency rejection (50Hz or 60Hz) via the FO pin connection. Ensure the reference voltage stays within 0.1V to VCC limits.

Part Context

This part belongs to the LTC2400 family of micropower ADCs. The 'I' suffix specifies the industrial temperature grade, distinguishing it from the commercial 'C' variant. The 'S8' indicates the 8-lead plastic SOIC package. The '#TRPBF' suffix confirms lead-free status and tape-and-reel shipping format.