LM4051AIM3-1.2
- Mfr.Part #
- LM4051AIM3-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.1% SOT23-3
- Stock
- 2,471
- In Stock :
- 2,471
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Trim/Adjustable Output :
- No
- Terminal Pitch :
- 0.96mm
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Number of Terminations :
- 3
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 1.3mm
- Length :
- 2.92mm
- Number of Pins :
- 3
- Min Output Voltage :
- 1.225V
- Reference Type :
- Shunt
- Output Voltage :
- 1.2V
- Terminal Position :
- Dual
- Reference Voltage :
- 1.225V
- REACH SVHC :
- No SVHC
- Noise - 10Hz to 10kHz :
- 20μVrms
- Number of Outputs :
- 1
- Number of Channels :
- 1
- Lifecycle Status :
- NRND (Last Updated: 6 days ago)
- Lead Free :
- Contains Lead
- Max Output Current :
- 12mA
- Thickness :
- 1mm
- Height :
- 1.22mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Tolerance :
- ±0.1%
- Max Power Dissipation :
- 280mW
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Base Part Number :
- LM4051
- Max Output Voltage :
- 1.225V
- Packaging :
- Tape and Reel (TR)
- Temp Coef of Voltage-Max :
- 50 ppm/°C
- Pin Count :
- 3
- Output Type :
- FIXED
- Temperature Coefficient :
- 50ppm/°C
- Current - Cathode :
- 65μA
- Datasheets
- LM4051AIM3-1.2

Voltage Reference Texas Instruments LM4051AIM3-1.2 Overview
The LM4051AIM3-1.2 by Texas Instruments is a precision, micro-power shunt voltage reference, ideal for a wide array of applications requiring a fixed 1.2V output with high accuracy. As part of the robust Voltage Reference category, this component guarantees a tight output tolerance with only 0.1% deviation, ensuring reliable performance even under variable operating conditions. Designed in a compact SOT-23 package, the LM4051AIM3-1.2 is perfect for systems where space is at a premium but performance cannot be compromised. Its ability to operate over a broad temperature range enhances its versatility, making it a prime choice for demanding applications.
LM4051AIM3-1.2 Features
The LM4051AIM3-1.2 stands out with its precise voltage regulation and low operational noise, making it suitable for critical signal conditioning applications. Features include:
- Fixed 1.2V output with a precision of ±0.1%
- Low dynamic impedance and excellent temperature stability
- Wide operating current range from 60 µA to 15 mA
- Extended operating temperature range, ensuring reliability in varied environments
- Small form factor SOT-23 package for optimal PCB space utilization
LM4051AIM3-1.2 Applications
- Power Supply Monitoring: Utilized in monitoring circuits to ensure stable and precise voltage thresholds that are critical for reliable system operations.
- Battery-Powered Devices: Provides accurate reference voltage necessary for efficient battery management and longevity in portable devices.
- Data Acquisition Systems: Enhances accuracy in data acquisition systems by providing a stable reference voltage for analog-to-digital converters.
- Industrial Automation: In industrial settings, the LM4051AIM3-1.2 helps maintain precise control and monitoring of processes through accurate voltage references.
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