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TI ADS1118QDGSRQ1RoHS

Manufacturer
TI
MPN
ADS1118QDGSRQ1
LCSC Part #
C485553
Packaging
VSSOP-10-0.5mm
Customer #
Key Attributes
Automotive, Low-Power, SPI-Compatible, 16-Bit Analog-to-Digital Converter
Datasheetpdf iconTI ADS1118QDGSRQ1
In-Stock: 189
189 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.3521$ 4.35
10+$ 3.7505$ 37.51
30+$ 3.3922$ 101.77
100+$ 3.0306$ 303.06
500+$ 2.8636$ 1431.80
1,000+$ 2.7874$ 2787.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingVSSOP-10-0.5mm
Operating Temperature-40℃~+125℃
InterfaceSPI
Quiescent Current (Iq)500nA
Voltage - Supply2V~5.5V
Number of Channels2
Integral non - linearity1LSB
Clock/OscillatorBuilt-in
Clock Frequency1MHz
FeaturesMultiplexers;Built-in temperature sensor;Power-on reset
Voltage ReferenceBuilt-in
Resolution(Bits)16;8Hz
S/N Ratio-
ADC architectureSigma-Delta
Programmable GainSupport
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The ADS1118-Q1 is a precision, low power, 16-bit analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals. The ADS1118-Q1 integrates a programmable gain amplifier (PGA), voltage reference, oscillator, and high-accuracy temperature sensor. These features, along with a wide power supply range from 2 V to 5.5 V, make the ADS1118-Q1 ideally suited for power- and space-constrained, sensor-measurement applications. The ADS1118-Q1 performs conversions at data rates up to 860 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing both large and small signals to be measured with high resolution. An input multiplexer (mux) allows measurement of two differential or four single-ended inputs. The high-accuracy temperature sensor is used for system-level temperature monitoring, or cold-junction compensation for thermocouples. The ADS1118-Q1 operates either in continuous-conversion mode, or in a single-shot mode that automatically powers down after a conversion. Single-shot mode significantly reduces current consumption during idle periods. Data are transferred through a serial peripheral interface (SPI). The ADS1118-Q1 is specified from -40°C to +125°C.

Features

AI Translation
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results Temperature Grade 1: -40°C to +125°C
  • HBM ESD Classification 2
  • CDM ESD Classification C6
  • Wide Supply Range: 2 V to 5.5 V
  • Low Current Consumption: Continuous Mode: Only 150 μA
  • Single-Shot Mode: Automatic Power-Down
  • Programmable Data Rate: 8 SPS to 860 SPS
  • Single-Cycle Settling
  • Internal Low-Drift Voltage Reference
  • Internal Temperature Sensor: 2°C (Maximum) Error
  • Internal Oscillator
  • Internal PGA
  • Four Single-Ended or Two Differential Inputs

Applications

AI Translation
  • Battery Management Systems
  • Automotive Sensors
  • Thermocouples
  • Resistance Temperature Detectors (RTDs)
  • Pressure and Strain Gauge Sensors
  • Electrochemical Gas Sensors
  • Particulate Matter Sensors