Datasheet Texas Instruments LMP90079

ManufacturerTexas Instruments
SeriesLMP90079
Datasheet Texas Instruments LMP90079

Multi-Channel, Low-Power 16-Bit Sensor AFE with True Continuous Background Calibration

Datasheets

LMP9007x/LMP90080 Sensor AFE System: Multi-Channel, Low-Power 16-Bit Sensor AFE With True Continuous Background Calibration datasheet
PDF, 2.0 Mb, Revision: H, File published: Jan 22, 2016
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Prices

Status

LMP90079MH/NOPBLMP90079MHE/NOPBLMP90079MHX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNo

Packaging

LMP90079MH/NOPBLMP90079MHE/NOPBLMP90079MHX/NOPB
N123
Pin282828
Package TypePWPPWPPWP
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY482502500
CarrierTUBESMALL T&RLARGE T&R
Device MarkingMHMHLMP90079
Width (mm)4.44.44.4
Length (mm)9.79.79.7
Thickness (mm)111
Pitch (mm).65.65.65
Max Height (mm)1.21.21.2
Mechanical DataDownloadDownloadDownload

Parametrics

Parameters / ModelsLMP90079MH/NOPB
LMP90079MH/NOPB
LMP90079MHE/NOPB
LMP90079MHE/NOPB
LMP90079MHX/NOPB
LMP90079MHX/NOPB
# Input Channels777
Analog Voltage AVDD(Max), V5.55.55.5
Analog Voltage AVDD(Min), V2.852.852.85
ArchitectureDelta-SigmaDelta-SigmaDelta-Sigma
Digital Supply(Max), V5.55.55.5
Digital Supply(Min), V2.72.72.7
INL(Max), +/-LSB111
Input Range(Max), V5.55.55.5
Input TypeDifferential,Single-EndedDifferential,Single-EndedDifferential,Single-Ended
Integrated FeaturesPGAPGAPGA
InterfaceSPISPISPI
Multi-Channel ConfigurationMultiplexedMultiplexedMultiplexed
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Package GroupHTSSOPHTSSOPHTSSOP
Package Size: mm2:W x L, PKG28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP)28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP)28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP)
Power Consumption(Typ), mW1.21.21.2
RatingCatalogCatalogCatalog
Reference ModeExtExtExt
Resolution, Bits161616
Sample Rate (max), SPS215SPS215SPS215SPS
Sample Rate(Max), MSPS0.0002150.0002150.000215

Eco Plan

LMP90079MH/NOPBLMP90079MHE/NOPBLMP90079MHX/NOPB
RoHSCompliantCompliantCompliant

Application Notes

  • AN-2180 LMP90100 True Continuous Background Calibration (Rev. B)
    PDF, 105 Kb, Revision: B, File published: May 1, 2013
    To achieve the desired low offset and gain errors over time and temperature, the Texas Instruments LMP90100 employs a technique called true continuous background calibration. This technique essentially eliminates the device’s gain and offset errors at all gains and output data rates. This application report discusses how this technique works as well as summarize the numerous background calibration
  • Microcontroller Firmware Considerations for the National LMP90100 Sensor AFE (Rev. A)
    PDF, 111 Kb, Revision: A, File published: May 1, 2013
    This application report provides guidance to the firmware designer on how to communicate with the LMP90100 across the SPI interface as implemented on this device.
  • AN-2217 MSP430 Interface to LMP90100 Code Library (Rev. A)
    PDF, 4.1 Mb, Revision: A, File published: May 1, 2013
    This application report describes different ways to interface and use the TI LMP90100 devices with an MSP430. The accompanying software contains a function library allowing quick prototyping of sensor AFE setup and control. The software provided in this library is a starting point for developers wanting to get the most out of the MSP430 and the LMP90100 Sensor AFE devices.It shows how to communi
  • AN-2265 LMP90100/098(24-bit) and LMP90080/078 (16-bit) 4 Wire RTD (Rev. C)
    PDF, 42 Kb, Revision: C, File published: Jun 25, 2015
    This application report discusses the use of the LMP90100/LMP90098 (24 bit) and LMP90080/LMP90078 (16 bit) sensor analog front ends (AFE’s) together with a resistive temperature device (RTD) using a 4-wire configuration.
  • A Unique Approach to Developing Sensor Signal Path Solutions
    PDF, 7.2 Mb, File published: Aug 3, 2011

Model Line

Manufacturer's Classification

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