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Datasheet Texas Instruments XADS7142IRUGR

Datasheet Texas Instruments XADS7142IRUGR

ManufacturerTexas Instruments
SeriesADS7142
Part NumberXADS7142IRUGR

Nanopower, Dual-Channel, Programmable Sensor Monitor 10-X2QFN -40 to 125

Datasheets

  • Download » Datasheet, PDF, 1.4 Mb, 09-14-2017
    ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor datasheet
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    Documents ADS7142
    SBAS773A – SEPTEMBER 2017 – REVISED DECEMBER 2017 ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor
    1 Features 2 Applications 1 Standalone, Nanopower Sensor Monitor for
    Cost-sensitive Designs
    Small Package Size: 1.5 mm x 2 mm
    Efficient Host Sleep and Wake-up
    – Autonomous Monitoring at 900 nW
    – Windowed Comparator for Event-triggered
    Host Wake-up
    – Data Buffering during Host Sleep
    Independent Sensor Configuration and Calibration
    – Dual-Channel, Pseudo-Differential, or GroundSense Input Configuration
    – Programmable Thresholds for Calibration
    – Internal Calibration improves Offset and Drift
    False Trigger Prevention
    – Programmable Thresholds per Channel
    – Programmable Hysteresis for Noise Immunity
    – Event Counter for Transient Rejection ...

Prices

Family: ADS7142

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin10
Package TypeRUG
Industry STD TermX2QFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Width (mm)2
Length (mm)1.5
Thickness (mm).37
Pitch (mm).5
Max Height (mm).4
Mechanical DataDownload »

Parametrics

# Input Channels2
Analog Voltage AVDD(Max)3.6 V
Analog Voltage AVDD(Min)1.65 V
ArchitectureSAR
Digital Supply(Max)3.6 V
Digital Supply(Min)1.65 V
INL(Max)1 +/-LSB
Input TypePseudo-Differential,Single-Ended
Integrated FeaturesComparator,Oscillator
InterfaceI2C
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 125 C
Package GroupX2QFN
Package Size: mm2:W x L10X2QFN: 3 mm2: 2 x 1.5(X2QFN) PKG
Power Consumption(Typ)0.0009 mW
RatingCatalog
Reference ModeSupply
Resolution12,16 Bits
SINAD71 dB
SNR71.5 dB
Sample Rate (max)140kSPS SPS
Sample Rate(Max)0.14,0.95 MSPS
THD(Typ)-80 dB

Eco Plan

RoHSSee ti.com

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: BOOSTXL-ADS7142
    ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor BoosterPack™ Plug-in Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Download » Application Notes, PDF, 140 Kb, 09-22-2017
    Extend Battery Life and Simplify Calibration in Gas Sensing Applications

Moldel Line

Series: ADS7142 (1)
  • XADS7142IRUGR

Manufacturer's Classification

  • Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
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