CC6920 Datasheet High Performance Hall Effect-Based Current Sensor IC

Manufacturer: CrossChip

CC6920 high performance hall effect-based current sensor ic by CrossChip - Datasheet Preview

Datasheet Details

Part number	CC6920
Manufacturer	CrossChip
File Size	2.91 MB
Description	High Performance Hall Effect-Based Current Sensor IC
Download	CC6920 Download (PDF)

General Description

The CC6920 device is a high-performance Hall-effect current sensor that can measure DC or AC current more efficiently, and has the advantages of high accuracy, excellent linearity and temperature stability in industrial, consumer, and communication equipment.

The CC6920 device consists of a high-precision, low-noise linear Hall integrated circuit and a low-resistance main current conductor.

Internal copper conductor’s resistance is typical 0.9mΩ, which provides much less power loss than the universal resistor sampling method.

Overview

CC6920 DATASHEET-CC6920-EN-rev2.5 crossMAG series High Performance, Hall Effect-Based Current Sensor IC with a Low-Resistance Conductor 2.

Key Features

Zero current output voltage is 50%VCC.
Current sensing range available: 2.5A/5A/10A,20A/25A/30A/40A/50A.
High isolation and withstand voltage (3500VRMS isolation voltage between pins 1-4 and 5-8).
Less power loss, internal conductor’s resistance is 0.9mΩ.
High bandwidth, up to 250kHz; Response time tRES = 1.2us.
Total output error ±0.5% at TA=25°C and ±3% at TA=-40~125°C.
Good temperature stability, using Hall signal amplification circuit and temperature compe.

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