DA14580-01A31

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The DA14580-01A31 is a high-performance, ultralow-power, RF transceiver IC, designed for short-range IoT applications. It enables reliable communication with a low total bill of materials (BOM) cost and minimal external component requirements. DA14580-01A31 is a highly integrated single-chip device which is suitable for optimal performance in point-to-point links and can simultaneously support up to two wirelessly connected devices. The IC operates in the 2.4 GHz–2.48 GHz ISM band and it is fully compliant with EU and US standards.

DA14580-01A31 offers an integrated ultra-low-power oscillator, advanced low-power active RF receiver, baseband engine, amplifier stages, power management, MCU and memory for firmware applications. The IC uses extremely energy-efficient DSP and Radio baseband algorithms, enabling it to achieve unprecedented levels of power efficiency. As a consequence, it requires significantly less power than its contemporaries.

An important feature of DA14580-01A31 is its capability to remain in an ultra-low standby mode when it is not transmitting or receiving any data. This allows it to maintain a low-power wireless communication link while at the same time reducing the power consumption. The device supports up to two combined timeslot packages. Each timeslot package comprises three equal-length timeslots, one for transmission and two for reception.

The DA14580-01A31 has a power consumption that is nearly 10 times lower than that of its predecessors. It requires just 4.3mA current in the active mode and a mere 50nA in the standby mode. Additionally, the device’s power amplifier module (PAM) is extremely efficient, allowing for up to +6dBm of transmit power while consuming extremely low current. It is also designed to minimize the complexity of the application design, thereby reducing development costs.

DA14580-01A31 is capable of operating in a frequency hopping mode for creating a secure wireless link. Additionally, the device includes an internal address filtering scheme and supports up to eight channels with selectable RF center frequencies for RF networking. Furthermore, it has integrated software security and cryptography to protect user data from unauthorised access.

DA14580-01A31 is an ideal solution due to its low-power consumption and its fully integrated radio and digital baseband functions. It is ideally suited for a wide range of applications, including medical and industrial IoT, consumer electronics, and automotive applications, where energy efficiency is a key priority. The device provides an integrated solution for RF wireless networks, combining high performance, low-power operation, minimal external component requirements and robust security features.

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