MAX6279
0.1%, 25ppm, Ceramic Shunt Voltage Reference
Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
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Overview
Features and Benefits
- 8-Pin Ceramic Package Reduces System Board Space
- Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
- 0.1% (max) Initial Accuracy
- 25ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +85°C Temperature Range
- Wide Operating Current Range: 70μA to 12mA
- Low 28μVRMS Output Noise (10Hz to 10kHz)
- No Output Capacitors Required
- Stable with Capacitive Loads
Product Details
The MAX6279 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixed reverse breakdown voltage of 1.225V. Ideal for space-critical applications, the MAX6279 is offered in an 8-Pin ceramic package.
Laser-trimmed resistors ensure precise initial accuracy. With a 25ppm/°C temperature coefficient, the device is offered in three grades of initial accuracy ranging from 0.1% to 0.5%. The MAX6279 has a 70μA to 12mA shunt current capability with low-dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
The MAX6279 does not require an external stabilizing capacitor while ensuring stability with capacitive loads. The MAX6279 is a higher precision device than the LM4040/LM4050.
Applications
- Cell Phones
- Industrial Process Control
- Notebook Computers
- Portable, Battery-Powered Equipment
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Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.