REF1004I-1.2
- Mfr.Part #
- REF1004I-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.3% 8SOIC
- Stock
- 49,978
- In Stock :
- 49,978
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Output Type :
- FIXED
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Temperature Coefficient :
- 20ppm/°C Typical
- Reference Type :
- Shunt
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Channels :
- 1
- Noise - 10Hz to 10kHz :
- 60μVrms
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Min Output Voltage :
- 1.225V
- Width :
- 3.91mm
- Weight :
- 75.891673mg
- Base Part Number :
- REF1004
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 1.235V
- Max Output Voltage :
- 1.235V
- Reference Voltage :
- 1.235V
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Tolerance :
- ±0.3%
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Termination :
- SMD/SMT
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Max Output Current :
- 20mA
- Mounting Type :
- Surface Mount
- Trim/Adjustable Output :
- No
- Current - Cathode :
- 10μA
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Datasheets
- REF1004I-1.2

Voltage Reference Texas Instruments REF1004I-1.2 Overview
The Voltage Reference Texas Instruments REF1004I-1.2 is an integral component designed for high precision applications requiring a stable and accurate voltage reference. This IC VREF SHUNT 0.3% 8SOIC by Texas Instruments offers exceptional performance with a nominal output voltage of 1.2V and an impressive accuracy level, thanks to its low temperature coefficient and excellent thermal stability. Ideal for critical and demanding electronic systems, the REF1004I-1.2 ensures reliable operation over a wide range of temperatures and supply variations, making it a trusted choice for engineers and designers in various industries.
REF1004I-1.2 Features
This shunt voltage reference IC boasts several key features that enhance its applicability in sophisticated electronic circuits:
- Low temperature coefficient, ensuring minimal deviation in output voltage with temperature changes.
- High accuracy of 0.3%, allowing for precise voltage regulation in sensitive applications.
- Stable over a wide range of temperatures and supply conditions, which guarantees consistent performance.
- Compact 8SOIC package, suitable for space-constrained applications.
REF1004I-1.2 Applications
- Precision Instrumentation: In precision instrumentation, the REF1004I-1.2 provides a stable voltage reference that enhances the accuracy and reliability of measurements.
- Data Acquisition Systems: This voltage reference is crucial in data acquisition systems, where it ensures that sensors and converters operate at their highest accuracy by providing a stable reference voltage.
- Portable Medical Devices: For portable medical devices, the REF1004I-1.2 is essential in maintaining consistent performance and accuracy, crucial for patient monitoring and diagnostics.
- Battery-Powered Devices: In battery-powered devices, its low power consumption and stable output help prolong battery life and improve device reliability.
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