LT1019CS8-5#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1019CS8-5#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1019 is a precision voltage reference for power management applications.

Product Features and Performance

Series and Shunt Reference Type

Fixed 5V Output Voltage

10 mA Output Current

±0.2% Voltage Tolerance

20ppm/°C Temperature Coefficient

5ppmp-p Noise from 0.1Hz to 10Hz

5ppmrms Noise from 10Hz to 10kHz

5V to 40V Input Voltage Range

5mA Supply Current

800 µA Cathode Current

Operational from 0°C to 70°C

Product Advantages

High Precision and Stability

Low Noise Performance

Wide Operating Voltage Range

Minimal Long-term Drift

Key Technical Parameters

Voltage - Output (Min/Fixed): 5V

Current - Output: 10 mA

Tolerance: ±0.2%

Temperature Coefficient: 20ppm/°C

Voltage - Input: 6.5V ~ 40V

Current - Supply: 1.5mA

Current - Cathode: 800 µA

Quality and Safety Features

Robust Against Temperature Variations

Reliable Performance Over Range

AEC-Q100 Qualified for Automotive Applications (Check Specifics)

Compatibility

Supports Multiple Topologies

Surface Mount 8-SOIC Package for PCB Integration

Application Areas

Power Supply Control

Data Acquisition Systems

Instrumentation

Process Control

Product Lifecycle

Status: Active

Check Manufacturer for Discontinuation Updates

Options Available for Upgrades

Several Key Reasons to Choose This Product

High Precision Reference Suitable for Critical Applications

Low Temperature Drift Ensures Accuracy Over Temperature Variations

Flexible for Both Series and Shunt Modes

Supports Wide Range of Input Voltages

Ideal for Automation and Power Critical Systems

Low Noise for Sensitive Electronic Applications