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Privacy PolicyLow Noise, High-Precision Voltage References
What is a voltage reference IC? A voltage reference IC is an accurate, temperature-compensated voltage source that provides specific output voltage values. Our series and shunt voltage references support a wide range of voltages, from 1.024V to 15V for both low-cost and high-precision voltage reference applications. These voltage references work well in a wide variety of applications such as data acquisition, medical equipment, battery management systems, consumer electronics, portable instrumentation and automotive systems and as companions to sensors and data converters. Our cost-efficient and high-reliability voltage reference ICs come with high accuracy and mid-range, low temperature coefficients and reliability that improve the performance of your application.
Voltage References
- Voltage References
- Low-Cost Voltage References
- High-Accuracy Voltage References
- High-Reliability Voltage References
Featured Voltage References
MCP1501
- Series voltage reference with VOUT: fixed 1.024V to 5V
- Initial accuracy: 0.10%
- Temperature coefficient: 50 ppm/°C max
MCP1502
- Series voltage reference wuth VOUT: fixed 1.024V to 5V
- Initial accuracy: 0.10%
- Temperature coefficient: 7 ppm/°C max
LM4041
- Shunt voltage reference with VOUT: fixed 1.225V or adjustable from 1.24V to 10V
- Capacitive load tolerant
Companion Products
Digital-to-Analog Converters (DACs)
Looking for a complete digital-to-analog solution for your precision-controlled conversion application? Check out our wide selection of DACs.
Analog-to-Digital Converters (ADCs)
Looking for a complete analog-to-digital solution for your data conversion application? Check out our wide selection of ADCs.
Automotive Qualified Products
Our innovative automotive-grade mixed-signal products are designed to fit small footprints, consume very little power and operate in high-temperature and electromagnetic environments.
Software Tools
Need help calculating your signal chain noise budget? The signal chain signal-to-noise calculator tool provides a simple, intuitive and flexible full-noise analysis of your signal chain.
BMS Applications - ADCs, Voltage References and Temperature Sensors
BMS Applications - ADCs, Voltage References and Temperature Sensors
BMS Applications - ADCs, Voltage References and Temperature Sensors
Microchip’s family of automotive-qualified (Q100) Analog-to-Digital Converters (ADCs), Voltage References and Thermistor ICs can deliver high-reliability and high-precision and are great choices for any automotive or industrial Battery Management/Monitoring Systems.