CS5484-INZR

$2.30

Description：IC ENERGY METER 4-CH 28QFN
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)

SKU:168650b1c49d Category: Energy Metering Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC ENERGY METER 4-CH 28QFN
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)
Input Impedance：30kOhm, 2MOhm
Measurement Error：0.10%
Voltage - I/O High：-
Voltage - I/O Low：-
Current - Supply：3.9mA
Voltage - Supply：3 V ~ 3.6 V
Meter Type：Single Phase
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：28-VFQFN Exposed Pad
Supplier Device Package：28-QFN (5x5)
Grade：-
Qualification：-

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CS5484-INZR

Overview

The CS5484-INZR is a high-precision analog front-end (AFE) integrated circuit manufactured by Cirrus Logic, designed for utility metering applications. It belongs to the CS5484/80/90 series and provides industry-leading energy measurement accuracy for single-phase and multi-phase public utility meters. The device integrates mature energy calculation capabilities with flexible configuration options, offering a combination of performance and low cost. It serves as a specialized power management IC development component within the Cirrus Logic portfolio.

Feature Summary

Provides high-precision analog-to-digital conversion for energy measurement
Integrates mature energy calculation algorithms for utility applications
Supports flexible configuration for various metering designs

Applications

Single-phase public utility meters
Multi-phase public utility meters
Smart energy products

Procurement Notes

Verify the specific suffix INZR against official datasheets to confirm package type and temperature range. Confirm RoHS compliance status directly from the manufacturer's documentation. Ensure compatibility with existing evaluation boards such as the CDB5484U-Z if hardware validation is required during the design phase.

Selection Notes

Select this component when designing systems requiring high accuracy in energy measurement for utility infrastructure. Consider the CS5484 series for its balance of precision and cost-effectiveness. Evaluate integration requirements against other AFE solutions based on interface needs and system complexity.

Part Context

Cirrus Logic specializes in high-precision analog and digital signal processing components. The company offers a range of audio and energy market solutions, including smart codecs and energy measurement ICs. The CS5484 series represents their expertise in providing accurate data conversion for critical infrastructure applications.

Replacement Considerations

Consult official substitution lists for verified alternatives. Cross-reference with similar models in the CS5480 or CS5490 series if pinout or feature compatibility allows.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.