MCP1501-30E/SN

$0.66

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tube

SKU:8e7bb4d7dcca Category: Voltage Reference Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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MCP1501-30E/SN

Overview

The MCP1501-30E/SN is a buffered voltage reference from Microchip Technology, housed in an 8-Lead SOIC package. It provides a fixed output voltage of 3.000 V with an initial accuracy of ±0.1%. The device operates within a supply voltage range of 3.2 V to 5.5 V and supports a maximum load current of ±20 mA. Key electrical specifications include a maximum temperature coefficient of 50 ppm/°C and a typical operating current of 140 μA. It functions across an extended industrial temperature range of -40°C to +125°C.

Feature Summary

Features a low-drift band gap architecture utilizing chopper-based amplifiers to minimize drift and offset errors.
Includes a dedicated shutdown pin for digital control of the device state.
Provides separate Output and Feedback pins on the SOIC package to mitigate PCB trace impedance effects.

Applications

Precision data acquisition systems
High-resolution data converters
Medical equipment applications

Procurement Notes

Verify the specific suffix 'SN' corresponds to the 8-Lead SOIC package configuration. Confirm that the 'E' designation aligns with the required industrial temperature range (-40°C to +125°C). Ensure the input supply voltage meets the minimum requirement of 3.2 V for stable operation at the 3.0 V output level.

Selection Notes

Select this component when a fixed 3.0 V reference with high precision is required. The SOIC-8 package offers distinct feedback routing capabilities compared to internal feedback packages. Consider the 140 μA quiescent current for power-sensitive designs. Verify compatibility with the system's ground plane layout to optimize load regulation performance.

Part Context

This part belongs to the MCP1501 family of high-precision buffered voltage references. The family includes variants with different output voltages and package options, such as SOT-23 and WDFN. The MCP1501 series is designed for applications demanding stability and low noise, serving as a foundational reference for analog signal chains.