LT1790BIS6-1.25#TRPBF

$5.16

Description：IC VREF SERIES 0.1% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ebbc4038c074 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1790BIS6-1.25#TRPBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.1% TSOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1790BIS6-1.25#TRPBF

Description：IC VREF SERIES 0.1% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.25V
Current - Output：5 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LT1790BIS6-1.25#TRPBF

LT1790BIS6-1.25#TRPBF

Voltage Reference Overview

The LT1790BIS6-1.25#TRPBF is a micropower low dropout series voltage reference from Analog Devices, featuring a fixed 1.25V output in a 6-lead TSOT-23 package. It provides B-grade accuracy with an initial tolerance of ±0.1% and a maximum temperature coefficient of 25ppm/°C over the -40°C to 85°C industrial range. The device operates on a supply voltage between 2.6V and 18V, drawing a maximum no-load supply current of 75µA. It supports both sourcing up to 5mA and sinking up to 1mA load currents.

Voltage Reference Feature Summary

Curvature compensation and post-package trimming ensure high precision and low drift.
Capable of sourcing and sinking current for positive or negative reference applications.
Low thermal hysteresis minimizes output shifts during temperature cycling.

Voltage Reference Applications

Battery-operated equipment
Data acquisition systems
Industrial control systems

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the BIS6 designation corresponds to the B-grade accuracy and industrial temperature range requirements for your design. Ensure compatibility with the 6-lead TSOT-23 footprint during PCB layout.

Voltage Reference Selection Notes

Select this part for designs requiring low quiescent current and compact size. The B-grade offers tighter accuracy than commercial grades while maintaining low power dissipation. Consider the minimum operating voltage differential when designing for source or sink configurations to ensure stable regulation under all load conditions.

Voltage Reference Part Context

This component belongs to the LT1790 family of micropower SOT-23 references. The family combines thin-film resistor trimming with curvature compensation to achieve high stability. Variants are available in different output voltages and accuracy grades (A and B) to suit various precision requirements.