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TI LMP91300NHZR product image
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TI LMP91300NHZR

Manufacturer
TI
MPN
LMP91300NHZR
LCSC Part #
C2651564
Packaging
WQFN-24(4x5)
Customer #
Key Attributes
LMP91300 Industrial Inductive Proximity Sensor Analog Front End (AFE)
DatasheetTI LMP91300NHZR
RoHS Compliance1 documents available
In-Stock: 10
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QtyUnit PriceTotal Amount
1+$ 5.3234$ 5.32
10+$ 5.1982$ 51.98
30+$ 5.1147$ 153.44
100+$ 5.0327$ 503.27
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog Front End (AFE)
ManufacturerTI
PackagingWQFN-24(4x5)
Clock Frequency0.005MHz~5MHz
number of channels1
InterfaceSingle bus
Voltage Reference Value-
Resolution(Bits)16;-
S/N Ratio-
Quiescent Current (Iq)3mA
Voltage - Supply6.5V~40V
FunctionProgrammable gain;Digital calibration;Electrical protection;Built-in temperature sensor
Operating Temperature-40℃~+125℃
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Introduction

AI Translation

The LMP91300 is a complete analog front end (AFE) optimized for use in industrial inductive proximity sensors. The LMP91300 directly converts the Rp of an external LC resonant circuit into a digital value. Post-manufacture configuration and calibration are fully supported. A single external temperature sensor provides digital compensation for the sensor's temperature dependence. The LMP91300 offers programmable thresholds, programmable temperature compensation, and programmable oscillation frequency range. Due to its programmability, the LMP91300 can be used with a variety of external inductors, and its detection threshold can be adjusted to the desired sensing distance. An internal voltage regulator allows the device to operate from a supply voltage of 6.5V to 40V. The output can be configured to drive an external transistor in NPN or PNP mode. Available in a 4mm×5mm 24-terminal WQFN and a 2.05mm×2.67mm 20-terminal DSBGA package, the LMP91300 operates over a temperature range of -40°C to +125°C.

Features

AI Translation
  • Post-production configuration and calibration
  • Programmable decision threshold
  • Programmable hysteresis
  • Flexible overload protection
  • Digital temperature compensation
  • Integrated LED driver
  • Small package size, supports 4mm sensor (DSBGA package)
  • Low power consumption
  • Integrated voltage regulator
  • 3-wire functionality
  • NPN and PNP mode support
  • Normally Open (NO) and Normally Closed (NC) support
  • 16-bit resolution threshold setting

Applications

AI Translation
  • Industrial short-range detection
  • Industrial production lines
  • Industrial automation