LT1009CDR
- Mfr.Part #
- LT1009CDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.4% 8SOIC
- Stock
- 14,890
- In Stock :
- 14,890
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Outputs :
- 1
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- +/-5 PERCENT ADJUSTABLE REFERENCE VOLTAGE
- Temperature Coefficient :
- 25ppm/°C
- Weight :
- 72.603129mg
- Output Voltage :
- 2.5V
- Number of Channels :
- 1
- Trim/Adjustable Output :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Max Output Current :
- 10mA
- Current - Cathode :
- 400μA
- Min Output Voltage :
- 2.485V
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Output Type :
- FIXED
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Max Output Voltage :
- 2.5V
- Tolerance :
- ±0.4%
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Operating Temperature :
- 0°C~70°C TA
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Base Part Number :
- LT1009
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Reference Voltage :
- 2.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Reference Type :
- Shunt
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Temp Coef of Voltage-Max :
- 25 ppm/°C
- Datasheets
- LT1009CDR

Voltage Reference Texas Instruments LT1009CDR Overview
The Voltage Reference Texas Instruments LT1009CDR is a precision, low-power device designed specifically for maintaining a stable reference voltage over various environmental and operational conditions. This integrated circuit (IC) is characterized by its outstanding stability and minimal temperature drift, making it an ideal choice for high-performance applications where precise voltage calibration is crucial. Encapsulated in an 8-SOIC package, the LT1009CDR guarantees a shunt voltage reference accuracy within 0.4%, ensuring reliability and precision in critical circuit designs.
LT1009CDR Features
The LT1009CDR boasts several features that enhance its suitability for demanding applications. These include a low dynamic impedance and a wide operating current range from 1 mA to 15 mA. Additionally, its low temperature coefficient ensures stable performance across a broad temperature spectrum, enhancing its versatility in diverse operating environments. The device also features a typical output impedance of 0.2 ohms, contributing to its robust performance in feedback and control circuits.
LT1009CDR Applications
- Precision Instrumentation: Utilized in precision measurement devices to provide a stable reference voltage, ensuring accurate readings and reliability in measurements.
- Automotive Electronics: Applied in automotive sensors and control systems to maintain consistent performance, regardless of external temperature and voltage fluctuations.
- Data Acquisition Systems: Key component in data acquisition systems where precise voltage references are critical for accurate data representation and processing.
- Battery-Powered Devices: Ideal for use in battery management systems to ensure stable operation even with fluctuating battery voltage levels.
- Power Supplies: Used in power supply units to regulate and stabilize output voltages, ensuring efficient power delivery to various components.
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