ZXRE330ESA-7

$1.03

Description：IC VREF SHUNT 2% SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8657c9beb88c Category: Voltage Reference Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 2% SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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ZXRE330ESA-7

Overview

The ZXRE330ESA-7 is a precision micro-power shunt voltage reference manufactured by Diodes Incorporated. It provides a fixed output voltage of 3.3V with an initial accuracy tolerance of ±2% at +25°C. The device operates within a wide current range from 1µA to 5mA and features a low temperature coefficient of 20ppm/°C (typical). It utilizes a SOT-23 surface-mount package and supports an extended operating temperature range from -40°C to +85°C.

Feature Summary

Offers tight output voltage tolerance for precise reference applications
Designed for high stability with excellent capacitive load tolerance
Eliminates the need for external output capacitors
Provides low noise performance suitable for sensitive circuits

Applications

Battery-powered equipment
Precision power supplies
Portable instrumentation
Data acquisition systems

Procurement Notes

Verify that the specific ordering suffix matches the required package type and tolerance grade. Confirm the component status is active, as some variants in this family may be marked as not recommended for new designs. Ensure compliance with RoHS and halogen-free requirements if mandated by project specifications.

Selection Notes

Select the 'E' suffix variant when a ±2% initial accuracy is sufficient for the circuit design. This model is optimized for low knee current operation, making it suitable for battery-powered applications where minimal quiescent current is critical. Verify that the maximum reverse current rating aligns with the series resistor selection.

Part Context

This component belongs to the ZXRE330 family of precision micro-power shunt voltage references produced by Diodes Incorporated. The family includes variations with different accuracy grades and packaging options, such as TO-92 through-hole packages. The device serves as a pin-for-pin compatible alternative to industry-standard shunt references.