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REF1004C-1.2

REF1004C-1.2 Description

The REF1004C-1.2 is a precision voltage reference designed and manufactured by Texas Instruments. This shunt reference offers a fixed output voltage of 1.235V with a tight tolerance of ±0.3%. It features a low temperature coefficient of 20ppm/°C (typical), ensuring stable output voltage across a wide operating temperature range of 0°C to 70°C. The REF1004C-1.2 is designed for surface mount applications and is packaged in an 8SOIC tube.

REF1004C-1.2 Features

• Fixed output voltage: 1.235V
• Tight tolerance: ±0.3%
• Low temperature coefficient: 20ppm/°C (typical)
• Operating temperature range: 0°C to 70°C
• Surface mount design
• 8SOIC tube packaging
• Low noise: 60µVrms (10Hz to 10kHz)
• Low current output: 20mA
• Low cathode current: 10µA
• REACH unaffected
• RoHS3 compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• EAR99 ECCN
• HTSUS: 8542.39.0001
• Base product number: REF1004

REF1004C-1.2 Applications

The REF1004C-1.2 is ideal for a variety of precision voltage reference applications, including:

1. Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
2. Data acquisition systems
3. Precision measurement and control systems
4. Battery management systems
5. Communication systems
6. Industrial and automotive applications requiring stable voltage references

Conclusion of REF1001004C-1.2

The REF1004C-1.2 is a high-performance, precision voltage reference from Texas Instruments. Its unique combination of tight tolerance, low temperature coefficient, and low noise make it an excellent choice for demanding applications requiring stable and accurate voltage references. With its surface mount design and 8SOIC tube packaging, the REF1004C-1.2 is well-suited for a wide range of industrial, automotive, and communication applications.