AD1580ART-REEL - Analog Devices Inc.

Manufacturer Part Number

AD1580ART-REEL

Manufacturer

Analog Devices

Introduction

Voltage Reference IC for Power Management Applications

Product Features and Performance

Shunt Reference Type

Fixed Output Type

Stable 1.225V Output Voltage

Capable of Sourcing 10 mA Current

High Precision with ±0.82% Tolerance

Low Temperature Coefficient of 100ppm/°C

Low Noise Performance, 5µVp-p (0.1Hz to 10Hz), 20µVrms (10Hz to 10kHz)

Product Advantages

Highly Accurate Voltage Regulation

Stable over a Wide Temperature Range

Compact SOT-23-3 Package for Surface Mount

Low Dropout Performance Ideal for Battery-Powered Devices

Key Technical Parameters

Reference Type: Shunt

Voltage - Output (Min/Fixed): 1.225V

Current - Output: 10 mA

Tolerance: ±0.82%

Temperature Coefficient: 100ppm/°C

Noise Levels: 5µVp-p (0.1Hz to 10Hz), 20µVrms (10Hz to 10kHz)

Current - Cathode: 50 µA

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Robust Operating Temperature Range for High Reliability

Compliance with Industry Quality Standards

Compatibility

Surface Mount Compatibility with TO-236-3, SC-59, SOT-23-3 Package Types

Application Areas

Power Management in Portable Devices

Data Acquisition Systems

Battery Operated Equipment

Precision Voltage Regulation

Product Lifecycle

Obsolete Status

Potential Need to Seek Replacements or Upgrades for New Designs

Several Key Reasons to Choose This Product

Precision Voltage Reference Ideal for Sensitive Electronics

Compact Footprint for Space-Constrained Applications

Highly Stable Over Temperature and Load Variations

Simple Integration with Existing Surface Mount Technologies

Well-Suited for Power Management and Portable Device Applications