LT1790BCS6-2.048#TRMPBF

$4.42

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

SKU:43e4026b6ee2 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1790BCS6-2.048#TRMPBF 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 LT1790BCS6-2.048#TRMPBF

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)：2.048V
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

Voltage Reference datasheet and documents for LT1790BCS6-2.048#TRMPBF

LT1790BCS6-2.048#TRMPBF

Voltage Reference Overview

The LT1790BCS6-2.048#TRMPBF is a micropower series voltage reference from Analog Devices, featuring a fixed output of 2.048V 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. The device operates within a supply voltage range up to 18V and draws a maximum no-load supply current of 80µA. Designed for commercial applications, it functions reliably between 0°C and 70°C.

Voltage Reference Feature Summary

Curvature compensation and trimmed thin-film resistors ensure high precision and low drift.
Capable of sourcing and sinking current for positive or negative reference configurations.
Low dropout voltage design minimizes power dissipation in battery-operated systems.

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 #TRMPBF indicates tape and reel packaging containing 500 units. Confirm the BC designation corresponds to the B-grade accuracy specifications (±0.1% initial accuracy, 25ppm/°C max tempco) and the S6 package type. Ensure the operating temperature range matches the commercial grade requirements of 0°C to 70°C for the intended application environment.

Voltage Reference Selection Notes

Select this component when a compact, low-power series reference is required for commercial-grade environments. The B-grade specification offers a balance of cost and performance suitable for general-purpose data acquisition. Consider the A-grade variant if tighter tolerances are necessary, or verify that the 2.048V output aligns with system scaling requirements.

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 output voltages including 1.25V, 2.5V, and 5V. The LT1790 is designed to replace shunt references by eliminating the need to idle load current, thereby improving efficiency in portable designs.