Texas Instruments LM4040AIM3-4.1
- Part Number:
- LM4040AIM3-4.1
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3751191-LM4040AIM3-4.1
- Description:
- IC VREF SHUNT 4.096V SOT23
- Datasheet:
- LM4040-N(-Q1)
Description
The LM4040-N precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040-N's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10.0-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
Features
Small Packages: SOT-23, TO-92, and SC70
No Output Capacitor Required
Tolerates Capacitive Loads
Fixed Reverse Breakdown Voltages of 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V
Output voltage tolerance (A grade, 25°C)
Low output noise (10 Hz to 10 kHz)
Wide operating current range
Industrial temperature range
Extended temperature range
Low temperature coefficient
Applications
Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive
Precision Audio Components
The LM4040-N precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040-N's advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10.0-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
Features
Small Packages: SOT-23, TO-92, and SC70
No Output Capacitor Required
Tolerates Capacitive Loads
Fixed Reverse Breakdown Voltages of 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V
Output voltage tolerance (A grade, 25°C)
Low output noise (10 Hz to 10 kHz)
Wide operating current range
Industrial temperature range
Extended temperature range
Low temperature coefficient
Applications
Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive
Precision Audio Components
Texas Instruments LM4040AIM3-4.1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM4040AIM3-4.1.
- Lifecycle StatusNRND (Last Updated: 6 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Number of Pins3
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- Tolerance±0.1%
- JESD-609 Codee0
- Part StatusNot For New Designs
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Temperature Coefficient100ppm/°C
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.95mm
- Current Rating15A
- Base Part NumberLM4040
- Pin Count3
- Number of Outputs1
- Output Voltage4.1V
- Output TypeFixed
- Max Output Current15mA
- Number of Channels1
- Trim/Adjustable OutputNO
- Analog IC - Other TypeTWO TERMINAL VOLTAGE REFERENCE
- Nominal Supply Current60mA
- Max Output Voltage4.096V
- Reference Voltage4.096V
- Reference TypeShunt
- Min Output Voltage4.096V
- Current - Cathode73μA
- Noise - 10Hz to 10kHz80μVrms
- Height1.22mm
- Length2.92mm
- Width1.3mm
- Thickness1mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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