DA14580-01AT1

Power - Output:	0dBm
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	3.4mA
Current - Receiving:	3.7mA
Voltage - Supply:	3.3V
GPIO:	32
Serial Interfaces:	I²C, SPI, UART
Memory Size:	32kB OTP, 84kB ROM, 50kB SRAM
Sensitivity:	-93dBm
Series:	--
Data Rate (Max):	--
Frequency:	2.4GHz
Modulation:	--
Protocol:	Bluetooth v4.2
RF Family/Standard:	Bluetooth
Type:	TxRx + MCU
Part Status:	Active

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Introduction to DA14580-01AT1 RF Transceiver ICsRF transceiver ICs are integrated circuits (ICs) used in radio frequency (RF) communication systems. They are used in various applications ranging from wireless user device transceivers, base transceivers, and point-to-point equipment. DA14580-01AT1 is a type of RF transceiver ICs from Dialog Semiconductor. This article will discuss the application field and working principle of DA14580-01AT1.Application FieldDA14580-01AT1 radio transceiver ICs was specifically designed to facilitate the setup of high-performance Bluetooth Low Energy (BLE) connectivity solutions. It supports the following BLE features: reliable Wireless Connectivity, Accurate Indoors Positioning, Award-Winning RF Performance. An example of an application for DA14580-01AT1 is a Bluetooth location tag. The tag can be used for asset tracking and home security applications. It helps users save time by increasing the productivity in asset locating activities.Due to its high-performance features, this RF transceiver IC can be also used to create Bluetooth LE devices for consumer, healthcare, industrial, automotive, and sports and fitness applications. It can also be used in audio streaming devices, home automation and control systems, environmental and safety monitoring devices, mobile activity tracking, and secure enterprise connectivity solutions. Working PrincipleA typical Bluetooth LE RF system consists of hardware (application processor, memory, power, etc.), software (application, middleware and protocol stack), and wireless transceiver and antenna (for the communication between Bluetooth devices). The integrated Bluetooth LE controller, or radio transceiver, is responsible for the “wireless” part of these systems. The DA14580-01AT1 is such a standalone transceiver IC specifically designed to allow users to develop their own Bluetooth LE solutions quickly and easily. The DA14580-01AT1 includes a codec system that provides an interface to the audio connectors. It also includes DAC and ADC components, a low-noise microphone amplifier, a headphone amplifier, ADC audio filters, and all necessary system blocks. The chip is also designed to provide the highest RF performances, ranging from angle of arrivals (AoA) positioning accuracy to hardware security features.The chip incorporates various hardware security features for secure BLE communication, such as hardware-based AES-128 CCM encryption-decryption, random number generation, authentication, and signature key management. All of these features guarantee that the communication between two Bluetooth devices is secure and reliable, which is important for many of today’s applications. The DA14580-01AT1 is designed to be highly power efficient and optimized for low power, low current applications. It has sleep and wake-up modes that are used to reduce power consumption when the device is idle. It also has a wide operating power range and can operate from 1.8V to 3.3V.In conclusion, DA14580-01AT1 radio transceiver ICs from Dialog Semiconductor is a powerful and reliable Bluetooth LE solution for applications like asset tracking, home security, environmental monitoring, and audio streaming. It also provides reliable wireless communication, precise location positioning, and secure BLE communication. The chip is power efficient, low cost, and designed to provide excellent RF performance.

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