SHR3425 Datasheet Small-Footprint Series Voltage Reference

Manufacturer: Shanhai Semiconductor

SHR3425 small-footprint series voltage reference by Shanhai Semiconductor - Datasheet Preview

Datasheet Details

Part number	SHR3425
Manufacturer	Shanhai Semiconductor
File Size	0.98 MB
Description	Small-Footprint Series Voltage Reference
Download	SHR3425 Download (PDF)

General Description

The SHR3425 device is a low temperature drift (3 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.08% initial accuracy, low operating current with power consumption less than 125 μA.

This device also offers very low output noise of 15 μVp-p/V, which enables its ability to maintain high signal integrity with highresolution data converters in noise critical systems.

With a small SOT-23 package, SHR3425 offers enhanced specifications and pin-to-pin replacement for MAX607x, REF34xx, ADR34xx and LT1790.

Overview

SHR3425 Datasheet Jan 2024 SHR3425 Low-Drift, Low-Power, Small-Footprint Series Voltage Reference.

Key Features

Initial accuracy: ±0.08% (maximum).
Temperature coefficient: 3 ppm/°C.
Operating temperature range:.
40°C to +125°C.
Output current: ±10 mA.
Low quiescent current: 125 μA.
Ultra-low zero load dropout voltage: 200 mV.
Input voltage: 2.7 ~ 5.5 V.
Output 1/f noise (0.1 Hz to 10 Hz): 15 µVp-p/V.
Long-term stability: 45 ppm/1000 hrs.
Small footprint 6 pin SOT-23 package pinouts: 2.

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