LT1790BCS6-3.3#TRPBF

$1.60

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

SKU:08d1cb79705a Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1790BCS6-3.3#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 LT1790BCS6-3.3#TRPBF

Description：IC VREF SERIES 0.1% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3.3V
Current - Output：5 mA
Operating Temperature：0°C ~ 70°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 LT1790BCS6-3.3#TRPBF

LT1790BCS6-3.3#TRPBF

Voltage Reference Overview

The LT1790BCS6-3.3#TRPBF is a micropower low dropout series voltage reference manufactured by Analog Devices Inc., housed in a 6-lead plastic TSOT-23 package. It provides a fixed output voltage of 3.3V with an initial accuracy of ±0.1%. The device features a maximum temperature coefficient of 25ppm/°C and operates within a commercial temperature range of 0°C to 70°C. It supports a wide supply input range up to 18V, draws a maximum supply current of 80µA, and can both source and sink current.

Voltage Reference Feature Summary

Curvature compensation and trimmed thin-film resistors ensure high output accuracy and low drift.
Capable of sourcing and sinking current for flexible positive or negative reference configurations.
Minimized thermally induced hysteresis through specialized post-package trimming processes.

Voltage Reference Applications

Handheld Instruments
Negative Voltage References
Industrial Control Systems
Data Acquisition Systems
Battery-Operated Equipment

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the BC grade designation corresponds to the required 0.1% accuracy and 25ppm/°C temperature coefficient specifications. Ensure the commercial temperature range (0°C to 70°C) meets the operational requirements of the target application environment.

Voltage Reference Selection Notes

Select this component when a compact SOT-23 footprint is required alongside micropower consumption levels suitable for battery operation. The B-grade accuracy offers a balance between precision and cost compared to higher grades. Consider the low dropout characteristics if the input voltage margin relative to the 3.3V output is limited.

Voltage Reference Part Context

This part belongs to the LT1790 family of micropower SOT-23 low dropout references. The family utilizes curvature compensation to achieve low temperature coefficients across various fixed voltage options including 1.25V, 2.5V, and 5V. The BC grade specifically denotes the commercial temperature range variant with 0.1% initial accuracy.