LM285LPE3-1-2
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- Mfr.Part #
- LM285LPE3-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% TO92-3
- Stock
- 12,000
- In Stock ：
- 12,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Terminations :
- 3
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Temperature Coefficient :
- 20ppm/°C Typical
- Lead Free :
- Lead Free
- Length :
- 4.3mm
- Number of Pins :
- 3
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Max Output Current :
- 20mA
- ECCN Code :
- EAR99
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Number of Functions :
- 1
- Weight :
- 213.188414mg
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Surface Mount :
- No
- Noise - 10Hz to 10kHz :
- 60μVrms
- Pin Count :
- 3
- Thickness :
- 3.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Pitch :
- 1.27mm
- Min Output Voltage :
- 1.235V
- Packaging :
- Bulk
- Output Type :
- FIXED
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Tolerance :
- ±1%
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Through Hole
- Max Output Voltage :
- 1.235V
- Trim/Adjustable Output :
- No
- Terminal Position :
- BOTTOM
- Reference Type :
- Shunt
- Height :
- 5.34mm
- Width :
- 4.3mm
- Current - Cathode :
- 10μA
- Output Voltage :
- 1.235V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM285
- Datasheets
- LM285LPE3-1-2
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Voltage Reference Texas Instruments LM285LPE3-1-2 Overview
The Texas Instruments LM285LPE3-1-2 is a precision voltage reference IC, designed for applications requiring a stable and low voltage source. This IC is particularly noted for its ability to maintain an accuracy of 1% across a wide range of environmental conditions and operational parameters. Housed in a compact TO923 package, it offers a low dynamic impedance and excellent temperature stability, making it ideal for high-end industrial applications where reliability is critical. The LM285LPE3-1-2 enhances system accuracy and extends battery life in portable devices, which makes it an essential component in a broad array of electronic systems.
LM285LPE3-1-2 Features
The LM285LPE3-1-2 offers several features that stand out in the field of voltage reference ICs. Key features include a shunt voltage of 1.235 volts, temperature coefficient as low as 20 ppm/°C, and minimal dynamic impedance. Its capability to operate under a wide range of operating currents from 20 µA to 20 mA ensures versatility across different applications. The device’s 1% tolerance rating over the temperature range of -40°C to +85°C guarantees reliable performance in varying environmental conditions.
LM285LPE3-1-2 Applications
- Precision Instrumentation: In precision instrumentation, the LM285LPE3-1-2 provides a stable reference voltage that enhances measurement accuracy and consistency.
- Battery-Powered Devices: It extends battery life through efficient power management, making it suitable for mobile and portable devices requiring long operational life.
- Power Supplies: The device can be used in power supply circuits to improve the stability and accuracy of voltage outputs.
- Data Conversion Systems: It serves as a reference voltage in ADCs and DACs, ensuring accurate data conversion across a range of temperatures and operational conditions.
- Temperature Monitoring Systems: Utilized in systems where precise temperature monitoring is critical, providing a reliable reference that aids in accurate readings and controls.
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