LT1009ID
- Mfr.Part #
- LT1009ID
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.4% 8SOIC
- Stock
- 12,386
- In Stock :
- 12,386
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Reference Voltage :
- 2.5V
- Min Output Voltage :
- 2.5V
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Height :
- 1.75mm
- Temp Coef of Voltage-Max :
- 25 ppm/°C
- Additional Feature :
- +/-5 PERCENT ADJUSTABLE REFERENCE VOLTAGE
- Base Part Number :
- LT1009
- Length :
- 4.9mm
- Max Output Voltage :
- 2.5V
- Temperature Coefficient :
- 35ppm/°C
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Max Output Current :
- 10mA
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 2.5V
- Current - Cathode :
- 400μA
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 72.603129mg
- Reference Type :
- Shunt
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Width :
- 3.91mm
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- ROHS3 Compliant
- Tolerance :
- ±0.4%
- Output Type :
- FIXED
- Trim/Adjustable Output :
- yes
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- LT1009ID

Voltage Reference Texas Instruments LT1009ID Overview
The Texas Instruments LT1009ID is a high-precision shunt voltage reference IC, meticulously designed to deliver a stable and reliable voltage regulation in a variety of demanding applications. Featuring a tight output tolerance of 0.4%, this component ensures excellent accuracy in fixed voltage applications. Packaged in an 8-SOIC format, it offers robust performance in a compact form factor. Ideal for precision data systems and critical calibration equipment, the LT1009ID by Texas Instruments stands out for its stability and low temperature coefficient, making it a dependable choice for engineers and designers looking to enhance system accuracy and reliability.
LT1009ID Features
The LT1009ID offers several distinct features that make it an excellent choice for precision voltage regulation. These include a low temperature coefficient, a precision output of 2.5V with a stability of ±0.4%, and the capability to operate over a wide temperature range. Its low dynamic impedance and good transient response further enhance its performance in critical applications.
LT1009ID Applications
- Precision Measurement Systems: The LT1009ID is used to provide a stable reference voltage, ensuring high accuracy in measurement devices such as digital multimeters and laboratory equipment.
- Data Conversion: This voltage reference IC is crucial in A/D and D/A converters, offering a stable reference voltage that improves the accuracy of digital-to-analog and analog-to-digital conversions.
- Industrial Automation: In industrial settings, the LT1009ID ensures consistent performance and reliability in process control systems, where stable voltage references are essential for accurate monitoring and control.
- Battery-Powered Devices: Its low power consumption makes the LT1009ID suitable for battery-operated applications, helping to extend battery life while maintaining precision.
- Calibration Equipment: Utilized in calibration systems, the LT1009ID provides a reference voltage that maintains the accuracy and consistency needed for precise calibration processes.
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