LT1790AIS6-4.096#TRPBF

$8.93

Description：IC VREF SERIES 0.05% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a0d516601526 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1790AIS6-4.096#TRPBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.05% TSOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1790AIS6-4.096#TRPBF

Description：IC VREF SERIES 0.05% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：4.096V
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

Voltage Reference datasheet and documents for LT1790AIS6-4.096#TRPBF

LT1790AIS6-4.096#TRPBF

Voltage Reference Overview

The LT1790AIS6-4.096#TRPBF is a micropower series voltage reference from Analog Devices, housed in a 6-lead TSOT-23 package. It provides a fixed output of 4.096V with an initial accuracy of ±0.05% and a temperature coefficient of 10ppm/°C. The device operates within a supply voltage range of 4.6V to 18V and draws a maximum supply current of 80µA. It supports sourcing up to 5mA and sinking up to 3mA, ensuring low dropout performance. The component is rated for industrial temperatures from -40°C to +85°C.

Voltage Reference Feature Summary

Curvature compensation and post-package trimming ensure high precision and low drift.
Capable of both sourcing and sinking current for flexible circuit design.
Low power dissipation suitable for battery-operated systems.
Minimized thermally induced hysteresis for stable operation.

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 AIS6 designation corresponds to the -40°C to +85°C industrial temperature grade. Ensure compatibility with the required 4.096V output level and check that the 6-lead TSOT-23 footprint matches the target PCB layout constraints.

Voltage Reference Selection Notes

Select this part for applications requiring high accuracy (±0.05%) and low noise in a compact form factor. It is appropriate where low quiescent current is critical for extending battery life. Consider the 10ppm/°C drift specification against environmental temperature variations. Verify that the input voltage remains above the minimum dropout requirement for the intended load conditions.

Voltage Reference Part Context

This component belongs to the LT1790 family of micropower SOT-23 low dropout references. The family combines high accuracy with small package size and low power dissipation. Other variants in the series offer different output voltages such as 1.25V, 2.5V, and 5V, along with commercial or wider industrial temperature grades.