LT1019ACN8-2.5#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1019ACN8-2.5#PBF

Manufacturer

analog-devices

Introduction

The LT1019 is a series or shunt voltage reference providing a precise 2.5V output with a high degree of stability and accuracy.

Product Features and Performance

Fixed 2.5V output with a high accuracy of ±0.05%

Temperature coefficient of 5ppm/°C ensures stability over a wide temperature range

Low noise specifications: 2.5ppmp-p from 0.1Hz to 10Hz and 2.5ppmrms from 10Hz to 10kHz

Support for a wide input voltage range between 4V and 40V

Output current capacity of 10 mA

Low supply current of 1.3mA and low cathode current of 800 µA for efficient operation

Product Advantages

High accuracy and stability for critical applications

Wide operating temperature range suitable for diverse environments

Low power consumption makes it ideal for battery-powered devices

Minimal noise levels contribute to precision in sensitive applications

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Tolerance: ±0.05%

Temperature Coefficient: 5ppm/°C

Noise Levels: 2.5ppmp-p (0.1Hz to 10Hz), 2.5ppmrms (10Hz to 10kHz)

Voltage Input: 4V ~ 40V

Current Supply: 1.3mA

Current Cathode: 800µA

Quality and Safety Features

Manufactured by Analog Devices, known for their high standards in quality and safety in power management solutions

Compatibility

Through-hole mounting type for easy integration into existing systems

8-DIP package compatible with standard PCB layouts

Application Areas

Precision voltage regulation in power supplies

Reference voltage for ADCs and DACs

Temperature and precision current monitoring

Battery-operated devices

Product Lifecycle

Currently active with no imminent discontinuation

Analog Devices provides ongoing support including availability of replacements or upgrades

Several Key Reasons to Choose This Product

High precision and stability enhance the reliability of sensitive systems

Wide input voltage range provides flexibility in varied application conditions

Low power consumption extends the life of battery-operated devices

Robust temperature performance for consistent operation in diverse environments

Backed by Analog Devices' reputation for quality and reliability