LT1461BIS8-3.3#TRPBF

$7.01

Description：IC VREF SERIES 0.06% 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:ae26edd7b355 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1461BIS8-3.3#TRPBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.06% 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1461BIS8-3.3#TRPBF

Description：IC VREF SERIES 0.06% 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3.3V
Current - Output：100 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO

Voltage Reference datasheet and documents for LT1461BIS8-3.3#TRPBF

LT1461BIS8-3.3#TRPBF

Voltage Reference Overview

The LT1461BIS8-3.3#TRPBF is a micropower precision low dropout series voltage reference from Analog Devices, featuring a fixed 3.3V output. It operates within an industrial temperature range of -40°C to 85°C and utilizes an 8-lead plastic SO package in tape and reel configuration. The device achieves high accuracy with an initial tolerance of ±0.06% and a maximum temperature coefficient of 7ppm/°C. It draws a typical supply current of 35µA while supporting a minimum output drive current of 50mA.

Voltage Reference Feature Summary

Combines advanced curvature compensation with trimmed precision thin-film resistors for high accuracy and low drift
Features a power shutdown capability that allows switching full load currents and enables system power down
Includes thermal limiting protection to safeguard the component against overload conditions

Voltage Reference Applications

A/D and D/A Converters
Precision Regulators
Handheld Instruments
Power Supplies

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF confirms the tape and reel packaging format required for automated assembly processes. Confirm the BIS designation aligns with the necessary industrial temperature range and accuracy specifications for your design. Ensure compatibility with the 8-lead SO package dimensions during PCB layout planning.

Voltage Reference Selection Notes

Select this part when a stable 3.3V reference is needed with low quiescent current consumption. The 7ppm/°C temperature coefficient suits applications requiring moderate stability over wide temperature variations. Consider the 50mA output drive capability if the reference must directly power downstream components without additional buffering.

Voltage Reference Part Context

This component belongs to the LT1461 family of micropower precision low dropout series voltage references. The family offers various output voltages including 2.5V, 3V, 3.3V, 4.096V, and 5V options across different accuracy grades and temperature ranges.