MAX6070BAUT33+

Description：LOW-NOISE, HIGH-PRECISION SERIES
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cadd2f9ad972 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：LOW-NOISE, HIGH-PRECISION SERIES
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-6
Grade：-
Qualification：-

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MAX6070BAUT33+

Overview

The MAX6070BAUT33+ is a low-noise, high-precision series voltage reference in a 6-pin SOT-23 package. It provides a fixed 3.3V output with ±0.08% initial accuracy and a maximum temperature drift of 8ppm/°C (B grade). The device operates on a supply voltage range of 3.5V to 5.5V, consuming 160µA typical supply current at +25°C. It supports up to 10mA load current sourcing and sinking, features an enable pin for shutdown control, and includes a filter option for noise reduction.

Feature Summary

Provides stable precision voltage reference with low temperature drift
Includes dedicated force and sense outputs for remote sensing compensation
Features an enable input for power management and shutdown control
Offers a filter input option to reduce wideband noise

Applications

High-accuracy industrial and process control systems
Precision instrumentation requiring stable references
High-resolution ADCs and DACs
Precision current sources
Automotive applications

Procurement Notes

Verify the specific B-grade accuracy and 8ppm/°C temperature drift specifications against the datasheet electrical characteristics table for the 3.3V variant. Confirm the SOT-23-6 package dimensions and RoHS compliance status before integration. Ensure the input voltage remains within the guaranteed operating range of 3.5V to 5.5V for proper regulation.

Selection Notes

Select this component when a fixed 3.3V reference with moderate precision is required. The B-grade offers tighter accuracy than standard grades but higher drift than A-grade. Consider the MAX6071 if remote sensing is needed without external filtering, or the MAX6070 if integrated noise filtering via the FILTER pin is preferred for lower bandwidth applications.

Part Context

This part belongs to the MAX6070/MAX6071 family of low-noise, high-precision series voltage references. The family is designed for applications demanding enhanced system accuracy through low drift and low noise. Variants differ by output voltage, accuracy grade, and the presence of a noise filter option, all housed in compact packages suitable for space-constrained designs.