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LM4140CCMX-1.2

LM4140CCMX-1.2

LM4140CCMX-1.2

Texas Instruments

0°C~70°C TA Fixed PMIC LM4140 1 Channel 3V 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM4140CCMX-1.2 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Tolerance ±0.1%
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Temperature Coefficient 10ppm/°C
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Supply Voltage 3V
Base Part Number LM4140
Pin Count 8
Number of Outputs 1
Output Voltage 1.25V
Output Type Fixed
Max Output Current 8mA
Supply Voltage-Max (Vsup) 5.5V
Number of Channels 1
Trim/Adjustable Output NO
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Voltage - Input 1.8V~5.5V
Quiescent Current 320μA
Current - Supply 375μA
Max Input Voltage 5.6V
Reference Type Series
Dropout Voltage 160mV
Noise - 0.1Hz to 10Hz 2.2μVp-p
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
LM4140CCMX-1.2 Product Details

LM4140CCMX-1.2 Overview


This program utilizes the handy 8-SOIC (0.154, 3.90mm Width) package.This part serves as a voltage reference and is controlled by a Series signal.There is an external packaging of Tape & Reel (TR).With 8, different functions are terminated.Precision voltage measurements require ±0.1% tolerance.Connected to the part is an analog integrated circuit (IC).An output voltage of 1.25V is determined based on test statistics.It is sufficient to output 1.Fixed forms are provided for user input.A part with 8 pins is included.Reflow soldering shouldn't exceed 235.Pins 8 are firmly seated in the part.Use of Surface Mount can increase the complexity of the PCB design.0°C~70°C TA is suitable for work within this range.There are other relevant parts if you search for "LM4140".Surface Mount is the right platform for the application.There is 8mA way the reference voltage can output more current than 8mA in this case.Communication channels of high quality are currently unavailable.As the input voltage of this voltage reference ic is 5.6V, users should confine the voltage accordingly.There must be a 3V supply voltage for it to function.An input voltage of 1.8V~5.5V is usually supported by the voltage reference circuit.It uses 320μA when idle.There is a supply current called 375μA that is used to operate the voltage reference ic.

LM4140CCMX-1.2 Features


±0.1% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
Max Output Voltage: 5.6V
Current Supply: 375μA


LM4140CCMX-1.2 Applications


There are a lot of Texas Instruments
LM4140CCMX-1.2 Voltage Reference applications.


  • Precision data acquisition systems
  • High resolution converters
  • Industrial process control systems
  • Precision instruments
  • Notebook Computers
  • Cell Phones
  • Industrial Process Control
  • High-Resolution Analog-to-Digital
  • and Digital-to-Analog Converters
  • High-Accuracy Reference Standard

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