Microchip Fixed Series Voltage Reference 3V ±0.08% Accuracy 8-Pin SOIC MCP1501-30E/SN

Microchip MCP1501-30E/SN is a high-precision fixed voltage reference device designed to provide a stable 3V output voltage with an outstanding initial accuracy of ±0.08%. Featuring an 8-pin SOIC surface mount package, it is suitable for compact electronic assemblies requiring reliable voltage references.

Designed for applications ranging from industrial electronics to automotive systems, this voltage reference offers excellent thermal stability with a temperature coefficient as low as 10 ppm/°C and an operating temperature range from -40°C up to 125°C. Its ability to supply and sink output currents up to 30mA allows it to drive a variety of loads with minimal distortion.

The MCP1501 incorporates chopper-based amplifiers that reduce voltage drift effectively to near zero and ensure ultra-low noise operation (< 0.1 μVP-P from 0.1 Hz to 10 Hz). These features combine to provide exceptional output stability critical in precision measurement, instrumentation, and calibration circuits.

The device features line regulation of 50 ppm/V and load regulation of 40 ppm/mA (sink), 70 ppm/mA (source), enabling its use in power management ICs and high-end semiconductor applications requiring precise voltage control. Compliance with AEC-Q100 automotive standards further ensures performance and reliability under demanding conditions.

The compact 8-pin SOIC package with dimensions approximately 4.9mm length and 1.5mm height facilitates easy surface mounting on PCBs, making it ideal for automated production lines and space-constrained embedded systems.

Provides precise 3V fixed reference voltage with ±0.08% accuracy. Wide operating temperature range from -40°C to +125°C for harsh environments. Chopper-stabilized amplifier design minimizes drift and noise for high precision.

Low supply current of 140 μA reduces power consumption in battery-operated devices. Output can source and sink up to 30mA, accommodating various load conditions. Meets automotive standard AEC-Q100 ensuring high reliability.

Compact 8-pin SOIC surface mount package supports automated manufacturing.

This voltage reference is ideally used in industrial automation, laboratory measurement equipment, automotive control systems, power management circuits, and any application requiring stable voltage references with high accuracy and low drift.

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