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LM4140ACMX-2.5

LM4140ACMX-2.5

LM4140ACMX-2.5

Texas Instruments

0°C~70°C TA Fixed PMIC LM4140 1 Channel 5V 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM4140ACMX-2.5 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 3ppm/°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 5V
Base Part Number LM4140
Pin Count 8
Number of Outputs 1
Output Voltage 2.5V
Output Type Fixed
Max Output Current 8mA
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
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 Output Voltage 2.5V
Max Input Voltage 5.6V
Reference Type Series
Dropout Voltage 160mV
Temp Coef of Voltage-Max 3 ppm/°C
Noise - 0.1Hz to 10Hz 2.2μVp-p
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM4140ACMX-2.5 Product Details

LM4140ACMX-2.5 Overview


The reference voltage makes use of a handy 8-SOIC (0.154, 3.90mm Width) package.This program utilizes the handy Series package.The reference voltage is enclosed in the Tape & Reel (TR) external packaging.8 terminations with various functions.±0.1% tolerance for precise voltage reference.THREE TERMINAL VOLTAGE REFERENCE analog IC is coupled with the reference voltage.It outputs 2.5V voltage according to the test statistics.It is sufficient to generate 1 outputs. It can handle Fixed output (s).The voltage reference ic includes 8 pins.Reflow soldering should be performed at a temperature of 235.8 pins are settled in the voltage reference ic.Surface Mount is available for demanding PCB design.Qualified to work within 0°C~70°C TA.Other relevant parts can be found by searching "LM4140".It is appropriate for Surface Mount applications.You cannot expect output current higher greater than 8mA from the reference voltage.There are 1 channels for high-quality communication.As per the datasheet, the voltage reference ic can output 2.5V voltage at its maximum.Since the max input voltage of the part is 5.6V, users ought to confine the voltage correspondingly.It requires a 5V supply voltage.A minimum voltage of 2.7V is required to supply it.Commonly, the voltage reference ic can supply a 1.8V~5.5V voltage input.The voltage reference circuit uses 320μA when it is idle.375μA is the supply current it uses to operate.

LM4140ACMX-2.5 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


LM4140ACMX-2.5 Applications


There are a lot of Texas Instruments
LM4140ACMX-2.5 Voltage Reference applications.


  • Portable, battery-powered equipment
  • Cellular phones, notebook computers, PDAs, GPSs, and DMMs
  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters
  • Precision data acquisition systems
  • High resolution converters

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