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Hangzhou Ruimeng Tech MS1243 product image
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Hangzhou Ruimeng Tech MS1243RoHS

Manufacturer
Hangzhou Ruimeng TechAsian Brands
MPN
MS1243
LCSC Part #
C482690
Packaging
TSSOP-20
Customer #
Key Attributes
24-bit high-precision, low-power analog-to-digital converter
Datasheetpdf iconHangzhou Ruimeng Tech MS1243
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QtyUnit Price(Reference Only)Total Amount
1+$ 8.2653$ 8.27
10+$ 7.1579$ 71.58
30+$ 6.0873$ 182.62
100+$ 5.5209$ 552.09
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerHangzhou Ruimeng Tech
PackagingTSSOP-20
Operating Temperature-40℃~+85℃
Voltage ReferenceExternal
Clock/OscillatorExternal
Clock Frequency1MHz~5MHz
FeaturesMultiplexers;Input buffer;Integrated modulator;Built-in digital filter;Synchronous triggering
InterfaceSPI
Quiescent Current (Iq)60uA
Resolution(Bits)15Hz;24;7.5Hz;3.75Hz
Voltage - Supply2.7V~5.25V
Number of Channels8
ADC architectureSigma-Delta
Programmable GainSupport
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Introduction

AI Translation

MS1242/MS1243 is a high-precision, wide dynamic range Σ-Δ ADC operating at 2.7V to 5.25V, capable of 24-bit no-missing-code conversion with an effective resolution of up to 21 bits. It is widely applicable in process control, weighing, liquid/gas chemical analysis, blood analysis, smart transmitters, and portable measurement instruments.

Features

AI Translation
  • 24-bit no missing code, 21-bit effective resolution ADC
  • Integrated 50Hz/60Hz notch filter (up to −90dB)
  • INL less than 0.0015%
  • Programmable gain (1~128)
  • Single clock cycle ready
  • Programmable ADC output data rate
  • External reference voltage range: 0.1V~5V
  • On-chip calibration
  • Integrated SPI-compatible bus interface
  • Low power consumption, as low as 0.6mW
  • 4 analog input channels (MS1242)
  • 8 analog input channels (MS1243)

Applications

AI Translation
  • Industrial process control
  • Weighing scales
  • Liquid/gas chemical analysis
  • Blood analyzers
  • Smart transducers
  • Portable equipment