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Signal Circuits / Other Signal Circuits / LIS331DLMTR
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LIS331DLMTR by: STMicroelectronics

MEMS motion sensor: Ultra low power 8bit 3-axis digital accelerometer

Part Details for LIS331DLMTR by STMicroelectronics

Results Overview of LIS331DLMTR by STMicroelectronics

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Applications Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

LIS331DLMTR Information

LIS331DLMTR by STMicroelectronics is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Price & Stock for LIS331DLMTR

Part # Distributor Description Stock Price Buy
DISTI # LIS331DLMTR-ND
DigiKey ACCELEROMETER 2-8G I2C/SPI 16LGA Lead time: 54 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
Buy Now
DISTI # LIS331DLMTR
Avnet Silica Accelerometer Triple 248g 216V to 36V 16Pin LGA TR (Alt: LIS331DLMTR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 143 Weeks, 0 Days Silica - 0
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DISTI # LIS331DLMTR
EBV Elektronik Accelerometer Triple 248g 216V to 36V 16Pin LGA TR (Alt: LIS331DLMTR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics ACCELEROMETER 2-8G I2C/SPI 16LGA 7510
  • 13 $3.9570
  • 31 $3.2470
  • 48 $3.1450
  • 66 $3.0440
  • 85 $2.9430
  • 114 $2.6380
$2.6380 / $3.9570 Buy Now

Part Details for LIS331DLMTR

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LIS331DLMTR Part Data Attributes

Parametric Data
LIS331DLMTR STMicroelectronics
Buy Now Datasheet
Compare Parts:
LIS331DLMTR STMicroelectronics MEMS motion sensor: Ultra low power 8bit 3-axis digital accelerometer
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code LGA
Package Description 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, LGA-16
Pin Count 16
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code S-PBGA-B16
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code VFLGA
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.16 V
Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Gold (Ni/Au)
Terminal Form BUTT
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LIS331DLMTR

This table gives cross-reference parts and alternative options found for LIS331DLMTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LIS331DLMTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LIS352ARTR STMicroelectronics Check for Price SPECIALTY ANALOG CIRCUIT, PBGA14, 3 X 5 MM, 0.90 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, LGA-14 LIS331DLMTR vs LIS352ARTR
LIS332ARTR STMicroelectronics Check for Price 3-axis analog accelerometer, ultra compact, ±2g full-scale LIS331DLMTR vs LIS332ARTR
LIS332AR STMicroelectronics Check for Price MEMS motion sensor 3-axis ±2 g analog-output ultracompact accelerometer LIS331DLMTR vs LIS332AR
LIS332AXTR STMicroelectronics Check for Price SPECIALTY ANALOG CIRCUIT, PBGA16, 3 X 3 MM, 1 MM HEIGHT, GREEN, PLASTIC, LGA-16 LIS331DLMTR vs LIS332AXTR
LIS331AL STMicroelectronics Check for Price SPECIALTY ANALOG CIRCUIT, QCC16, 3 X 3 MM, 1 MM HEIGHT, GREEN, LGA-16 LIS331DLMTR vs LIS331AL
LIS331DL STMicroelectronics Check for Price MEMS motion sensor 3-axis - ±2g /±8g smart digital output "nano" accelerometer" LIS331DLMTR vs LIS331DL
LIS331DLHTR STMicroelectronics $1.4197 3-axis digital accelerometer, ultra low power operational modes, advanced power saving, smart sleep to wake-up functions LIS331DLMTR vs LIS331DLHTR
LIS331DLTR STMicroelectronics Check for Price MEMS motion sensor 3-axis - ±2g /±8g smart digital output "nano" accelerometer" LIS331DLMTR vs LIS331DLTR

LIS331DLMTR Frequently Asked Questions (FAQ)

  • The recommended power-on sequence is to apply VDD first, followed by VDDIO, and then the clock signal. This ensures proper initialization of the device.

  • To configure the LIS331DLMTR for low-power mode, set the LPEN bit in the CTRL_REG1 register to 1. This reduces the current consumption to approximately 10 μA.

  • The self-test feature is used to verify the integrity of the sensor and the analog-to-digital converter (ADC). It applies a known acceleration to the sensor and checks the output values to ensure they are within the expected range.

  • Interrupts are generated when the acceleration values exceed the threshold set in the INT1_CFG register. The interrupt signal is active-low and can be connected to a microcontroller's interrupt pin. The interrupt source can be cleared by reading the INT1_SRC register.

  • The LIS331DLMTR should be placed near the center of the PCB to minimize vibrations and noise. The device should be oriented with the sensitive axis (Z-axis) perpendicular to the PCB. Decoupling capacitors should be placed close to the device to filter out noise.