STMicroelectronics has released what it describes as the industry's first IC with a complete set of configurable and customisable analog functions that represent a market-unique solution for printer, fax, and point-of-sale system applications. The new device, called the Structured Architecture of Bridges and Regulators (S.A.B.Re), complements ST's SPEAr (structured processor enhanced architecture) family of customisable digital engines for printers, scanners and other embedded-control applications, extending the concept of easy configurability and customisability to the analog domain. The main components of ST's S.A.B.Re IC are four configurable bridges that can also function as switching regulators or power charge; a variable-voltage buck switching regulator; a switching regulator controller; a linear regulator; a multichannel configurable 9-bit A/D converter; two operational amplifiers; a bi-directional serial interface and several general-purpose I/Os. Certain architectural changes can be programmed via the serial interface and/or general purpose I/Os, while more complex functions can be customised with metal layers implementing specific macro functions. The metal customisation does not modify any active part of the silicon, minimising the risk of undesired parasitic effects, which are the biggest cause of problems in mixed-signal circuits. The S.A.B.Re's very low power consumption and minimal power dissipation in power-off mode meet the requirements of energy-efficiency programs such as the Energy Star in the US.
Reference board for cardio monitoring Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The STDES-ESP01 reference board from STMicroelectronics demonstrates the capability of the ST1VAFE6AX and ST1VAFE3BX biosensors to detect ECG and SCG signals.
Read more...ST MCUs extend ultra-low power innovation Altron Arrow
DSP, Micros & Memory
STMicroelectronics has introduced new STM32U3 microcontrollers with cutting-edge power-saving innovations that ease deployment of smart connected tech, especially in remote locations.
Read more...Multicell battery monitoring Altron Arrow
Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.
Read more...A new era in modular I/O solutions Rugged Interconnect Technologies
Analogue, Mixed Signal, LSI
Aerospace and defence system designers are demanding scalable and high-performance I/O solutions and while traditional mezzanine standards have proven reliable, they often fall short of meeting modern bandwidth, size, and flexibility requirements.
Read more...High voltage instrument op-amp iCorp Technologies
Analogue, Mixed Signal, LSI
The SGM621B is a high accuracy, high voltage instrumentation amplifier, which is designed to set any gain from 1 to 10 000 with one external resistor.
Read more...Innovative satellite navigation receiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
STMicroelectronics has released an innovative satellite navigation receiver to democratise precise positioning for automotive and industrial applications.
Read more...LED driver for industrial power supply indication Altron Arrow
Editor's Choice Circuit & System Protection
A simple and small solution for driving an LED to provide visual feedback in the presence/absence of a system’s power using a chip not originally designed for this purpose.
Read more...High-voltage step-down DC-DC converter Altron Arrow
Power Electronics / Power Management
The MAX17793 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operating over an input voltage range of 3 to 80 V.
Read more...High-speed SAR ADC simplifies design Altron Arrow
Analogue, Mixed Signal, LSI
The ADI AD4080 simplifies data converter integration by integrating a low drift reference buffer, low dropout regulators and a 16K result data FIFO buffer.
printer friendly version