LTC2946IDE#TRPBF - Linear Technology

Manufacturer Part Number

LTC2946IDE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC2946IDE#TRPBF is a highly integrated single-phase energy metering integrated circuit (IC) that provides accurate power and energy measurements for a wide range of AC and DC applications. It features a high-performance 24-bit sigma-delta analog-to-digital converter (ADC) and advanced digital signal processing (DSP) algorithms to deliver exceptionally accurate energy measurements with low power consumption.

Product Features and Performance

24-bit sigma-delta ADC for accurate power and energy measurements

Wide input voltage range of 2.7V to 100V

Low current consumption of 900μA

Supports single-phase AC and DC energy metering

Operating temperature range of -40°C to +85°C

Surface mount package (16-WFDFN Exposed Pad)

Product Advantages

Highly accurate energy metering with 0.4% measurement error

Compact and power-efficient design

Versatile input voltage range for various applications

Suitable for a wide range of AC and DC energy metering applications

Key Reasons to Choose This Product

Exceptional accuracy and reliability for energy monitoring and metering

Efficient power consumption for battery-powered or energy-constrained applications

Flexible voltage range and single-phase support for versatile use cases

Compact surface mount package for space-saving device design

Quality and Safety Features

Robust industrial-grade design for reliable operation

Compliance with relevant safety and EMC standards

Compatibility

The LTC2946IDE#TRPBF is compatible with a wide range of power systems and electrical circuits that require accurate energy metering, such as smart meters, industrial equipment, and renewable energy applications.

Application Areas

Smart metering and energy monitoring

Industrial automation and control

Renewable energy systems (solar, wind, etc.)

Battery-powered devices and IoT applications

Product Lifecycle

The LTC2946IDE#TRPBF is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team or their authorized distributors for the latest product information and availability of any equivalent or alternative models.