ATA5428C-PLQW - Microchip Technology

Manufacturer Part Number

ATA5428C-PLQW

Manufacturer

Microchip Technology

Introduction

Highly integrated, low-power RF transceiver IC for 433 MHz and 868 MHz ISM band applications

Product Features and Performance

Supports 433 MHz and 868 MHz ISM band frequencies

Transmit power up to 10 dBm

Receiver sensitivity up to -116.5 dBm

Data rates up to 20 kbps

Supports ASK and FSK modulation

Low-power modes for power-sensitive applications

Integrated PLL, PA, and LNA

Wide supply voltage range of 2.4 V to 6.6 V

Product Advantages

Highly integrated design reduces system component count

Low power consumption for extended battery life

Flexible modulation options for various application requirements

Wide operating temperature range of -40°C to 85°C

Key Technical Parameters

Frequency: 433 MHz, 868 MHz

Operating temperature: -40°C to 85°C

Supply voltage: 2.4 V to 3.6 V, 4.4 V to 6.6 V

Transmit current: 6.5 mA to 17.3 mA

Receive current: 10.3 mA to 10.5 mA

Output power: 10 dBm

Data rate: Up to 20 kbps

Sensitivity: -116.5 dBm

Modulation: ASK, FSK

Serial interface: SPI

Quality and Safety Features

RoHS3 compliant

48-VQFN (7x7) package with exposed pad for improved thermal performance

Compatibility

Suitable for a wide range of ISM band applications, including wireless sensor networks, remote controls, and home automation

Application Areas

Wireless sensor networks

Remote controls

Home automation

Building automation

Industrial automation

Metering

Security systems

Product Lifecycle

Active product, no plans for discontinuation

Replacement or upgrade options available from Microchip

Key Reasons to Choose This Product

Highly integrated and power-efficient design

Flexible modulation options for various application requirements

Wide operating temperature range for reliable performance

Proven track record and support from Microchip Technology

RoHS3 compliance for environmental friendliness

Availability of replacement and upgrade options