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TI ADS131E08SPAG product image
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TI ADS131E08SPAGRoHS

Manufacturer
TI
MPN
ADS131E08SPAG
LCSC Part #
C1520670
Packaging
TQFP-64(10x10)
Customer #
Key Attributes
IC ADC 24BIT SIGMA-DELTA TQFP-64(10x10)
Datasheetpdf iconTI ADS131E08SPAG
In-Stock: 48
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QtyUnit PriceTotal Amount
1+$ 13.932$ 13.93
10+$ 13.3562$ 133.56
30+$ 12.3607$ 370.82
100+$ 11.4905$ 1149.05
Standard Packaging500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog Front End (AFE)
ManufacturerTI
PackagingTQFP-64(10x10)
Clock Frequency2.048MHz
number of channels8
InterfaceSPI
Resolution(Bits)64kHz;24
S/N Ratio108dB
Voltage - Supply2.7V~5.25V
Integral non - linearity-
FunctionBipolar input;Multi-chip synchronization;Built-in temperature sensor;Bipolar power supply;Multiplexers;Simultaneous sampling;Integrated modulator;Built-in digital filter
ADC architectureSigma-Delta
Operating Temperature-40℃~+105℃
Programmable GainSupport
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Introduction

AI Translation

Each channel of the ADS131E08S is equipped with an independent input multiplexer. This multiplexer can independently connect to internally generated signals for testing, temperature, and fault detection. Fault detection can be implemented inside the device using an integrated comparator and a trigger level controlled by a digital-to-analog converter (DAC). The ADS131E08S can operate at a maximum data transfer rate of 64 kSPS. This complete analog front-end (AFE) solution comes in a 64-pin TQFP package and is rated for an industrial temperature range of -40°C to +105°C.

Features

AI Translation
  • Power-up time: 3ms
  • Eight differential simultaneously-sampled inputs
  • High performance:
    • Dynamic range at 1kSPS: 118dB
    • Crosstalk: -125dB
    • THD: -100dB at 50Hz and 60Hz
  • Low power consumption: 2mW/channel
  • Supply voltage range:
    • Analog: 2.7V to 5.25V (unipolar); ±2.5V (bipolar)
    • Digital: 1.7V to 3.6V
  • Fault detection and device self-test
  • SPI-compatible data interface and four GPIOs
  • Package: 64-pin TQFP
  • Operating temperature range: -40°C to +105°C

Applications

AI Translation
  • Industrial power applications: circuit breakers, protective relays, power monitoring devices
  • Data acquisition systems
  • Power applications: three-phase voltage and current connections