LTC1258CMS8-3#PBF

$8.18

Description：IC VREF SERIES 0.2% 8MSOP
Series：LTC1258
Mfr：Analog Devices Inc.
Package：Tube

SKU:f3e3f22131a8 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.2% 8MSOP
Series：LTC1258
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

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LTC1258CMS8-3#PBF

Overview

The Analog Devices LTC1258CMS8-3#PBF is a micropower bandgap voltage reference housed in an 8-lead MSOP package. It provides a fixed output voltage of 3V with a maximum initial accuracy of 0.2% and a temperature coefficient of 60 ppm/°C over the 0°C to 70°C specified range. The device features a typical quiescent current of 4μA and supports a maximum input voltage of 12.6V. It can source up to 10mA and sink up to 2mA, maintaining stability without an output bypass capacitor.

Feature Summary

Combines high accuracy and low drift with very low supply current and small package size
Features ultralow quiescent current and low dropout voltage ideal for battery-powered equipment
Uses curvature compensation and trimmed thin-film resistors for performance
Stable without an output bypass capacitor while supporting capacitance up to 1μF

Applications

Battery-powered systems
Handheld instruments
Precision power supplies
A/D and D/A converters

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and lead finish. Confirm that the component meets RoHS compliance requirements for your assembly process. Check for any obsolete status or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this part when a fixed 3V reference is required in space-constrained designs. It is suitable for applications needing low static current to extend battery life. Ensure the load current does not exceed the sourcing or sinking limits defined in the electrical characteristics table.

Part Context

This component belongs to the LTC1258 series of micropower low dropout references. The series includes various fixed voltage options and an adjustable version. It utilizes an internal P-channel MOSFET pass transistor to achieve lower dropout voltage and consistent quiescent current compared to bipolar-based designs.