REF198ESZ-REEL - Analog Devices Inc.

Manufacturer Part Number

REF198ESZ-REEL

Manufacturer

Analog Devices

Introduction

REF19 series high precision voltage reference in a surface-mount package for power management applications.

Product Features and Performance

High accuracy and low noise output at 4.096V

Stable 30 mA output current capacity

Low temperature coefficient of 5ppm/°C

Low output noise of 40µVp-p from 0.1Hz to 10Hz

Product Advantages

Tight tolerance of ±0.05%

Wide input voltage range from 4.5V to 15V

Very low supply current requirement of 45µA

Operational across a wide temperature range from -40°C to 85°C

Key Technical Parameters

Fixed 4.096V output voltage

30 mA output current

±0.05% tolerance

5ppm/°C temperature coefficient

40µVp-p output noise 0.1Hz to 10Hz

5V to 15V input voltage

45µA supply current

Quality and Safety Features

Robust operating temperature range ensuring stability in varying conditions

High precision and low drift for reliable performance

Compatibility

Designed for surface mount and compatible with standard 8-SOIC footprint

Application Areas

Precision voltage regulation in power management circuits

Data acquisition systems

Industrial instrumentation

Precision electronics

Product Lifecycle

Product status is active

Not reported as nearing discontinuation

Suitable replacements or upgrades may be available if needed

Several Key Reasons to Choose This Product

Precision voltage reference with high accuracy for critical applications

Low noise output for sensitive electronic circuits

Efficient power consumption with low supply current

Suitable for a wide array of industrial and commercial applications

Reliable in harsh temperature environments

Compatible with standard surface-mount processes