LTC6655LNBHLS8-2.5#PBF

Description：IC VREF SERIES 8TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tray

SKU:dff59e46786a Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 8TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tray
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-CLCC
Supplier Device Package：8-CLCC (5x5)
Grade：-
Qualification：-

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LTC6655LNBHLS8-2.5#PBF

Overview

The LTC6655LNBHLS8-2.5#PBF is a precision bandgap voltage reference featuring low noise and drift, housed in an 8-lead hermetic LS8 package. It provides a fixed output of 2.5V with an initial accuracy of ±0.025% and a maximum temperature coefficient of 2ppm/°C. The device operates within a supply voltage range of 3V to 13.2V, drawing a typical supply current of 7.5mA. It supports sourcing and sinking currents up to ±5mA and includes a shutdown mode consuming less than 20µA.

Feature Summary

Hermetic 5mm × 5mm ceramic LS8 package ensures outstanding stability without humidity sensitivity
Low noise performance achieved via dedicated NR pin for wideband noise reduction
Advanced curvature compensation enables predictable temperature characteristics and high accuracy
Superior load regulation with both source and sink capabilities across wide operating conditions

Applications

Instrumentation and test equipment requiring high resolution measurements
High resolution data acquisition systems
Precision battery monitors
Medical equipment

Procurement Notes

Verify the specific LS8 package designation and 'LN' low noise suffix against official Analog Devices documentation to confirm compatibility with hermetic requirements. Ensure the ordering suffix matches the exact traceability and testing standards required for your application before finalizing procurement.

Selection Notes

Select this component when long-term stability and hermetic sealing are critical, as provided by the LS8 package. The 'LN' variant offers enhanced noise reduction capabilities suitable for sensitive analog front ends. Confirm that the 2.5V output aligns with system requirements and that the 3V minimum dropout voltage fits the available supply rails.

Part Context

This part belongs to the LTC6655 family of precision voltage references from Analog Devices. It shares core electrical specifications with MSOP variants but utilizes the LS8 ceramic package for superior environmental stability. The family is designed for demanding automotive and industrial applications where calibration elimination is necessary.