LM4140BCM-2.5
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- Mfr.Part #
- LM4140BCM-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.1% 8SOIC
- Stock
- 1,282
- In Stock ：
- 1,282
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Trim/Adjustable Output :
- No
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Termination :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 5.6V
- Reference Voltage :
- 2.5V
- Current - Supply :
- 375µA
- Max Supply Voltage :
- 5.5V
- Operating Temperature :
- 0°C~70°C TA
- Length :
- 4.9mm
- JESD-609 Code :
- e0
- Quiescent Current :
- 320µA
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- LM4140
- Pin Count :
- 8
- Temp Coef of Voltage-Max :
- 6 ppm/°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Voltage :
- 2.5V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Dropout Voltage :
- 160mV
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Temperature Coefficient :
- 6ppm/°C
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Output Type :
- FIXED
- Voltage - Input :
- 1.8V~5.5V
- Pbfree Code :
- No
- Min Supply Voltage :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Dual
- Max Output Current :
- 8mA
- Radiation Hardening :
- No
- Width :
- 3.9mm
- Reference Type :
- Series
- Packaging :
- Tube
- Noise - 0.1Hz to 10Hz :
- 2.2μVp-p
- Tolerance :
- ±0.1%
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Datasheets
- LM4140BCM-2.5
0°C~70°C TA Fixed PMIC LM4140 1 Channel 5V 8-SOIC (0.154, 3.90mm Width)
LM4140BCM-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 Tube 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.Since the max input voltage of the part is 5.6V, users ought to confine the voltage correspondingly.It requires a 5V supply voltage.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.Does the voltage reference ic contain Substances of Very High Concern (SVHC)? The answer is No SVHC.This voltage reference can output a voltage of 2.5V regardless of variations in external conditions.In terms of maximum supply voltage, it is rated 5.5V.The voltage needed to power it should be at least 1.8V.
LM4140BCM-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
Reference Voltage: 2.5V
LM4140BCM-2.5 Applications
There are a lot of Texas Instruments
LM4140BCM-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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