The STMicroelectronics RHRDAC121 radiation-hardened digital-to-analog converter (DAC) operates down to 2,5 V for use in modern, low-power system designs that older 3,3 V parts cannot support.
Consuming just 0,6 mW at its maximum speed and supply voltage, the 12-bit, 1 Msps successive-approximation register (SAR) DAC helps reduce size, weight and power (SWaP) in next-generation satellites. Typically used in circuits for telemetry, housekeeping and precision sensor-gain adjustment, its features include an SPI-compatible serial output, internal voltage reference and automatic power-on-reset to zero-volt output.
Maintaining stable performance parameters in harsh conditions up to 100 krad total ionising dose (TID), the RHRDAC121 is single-event latch-up (SEL)-free up to 125 MeV.cm2/mg. It is characterised for single-event transients (SET) and single-event upsets (SEU) and ready for immediate deployment with no further up-screening required.
The RHRDAC121 is QML-V qualified and comes in an hermetic ceramic package with gold- or solder-dipped leads. It is also available as a bare die.
TI releases top five power design tools Altron Arrow
Design Automation
Texas Instruments has released an online resource combining the top five power design tools available to aid in the next electronic project design.
Read more...Angle sensor for safety-critical applications Altron Arrow
Passive Components
TDK’s TAS4240 TMR-based angle-sensor enables precise angle measurements in applications where high performance is needed and space is limited.
Read more...1,5 A LDO linear regulator from TI Altron Arrow
Power Electronics / Power Management
The TPS7A74 from Texas Instruments is a 1,5 A low-dropout linear regulator with programmable soft-start for a wide variety of applications.
Read more...Automotive motion sensor with embedded ML core Altron Arrow
DSP, Micros & Memory
The ASM330LHHX, a six-axis inertial module with embedded machine learning core and dual operating modes, ensures the lowest power consumption and in-sensor event detection.
Read more...Panasonic releases its updated touch-sensitive knob Altron Arrow
Electronics Technology
Panasonic, in conjunction with Microchip, has launched an update to its existing Magic Knob, a capacitive knob ready for standard touch sensors for use in controlling automotive information displays.
Read more...ST develops new serial EEPROM class Altron Arrow
DSP, Micros & Memory
This new class of serial EEPROM is a 32-Mbit page-erasable memory that is less expensive than FRAM while offering a lower power consumption.
Read more...Fully programmable motor controllers Altron Arrow
Power Electronics / Power Management
The MOTIX IMD70xA programmable motor controllers from Infineon are now available in one package to power the next generation of battery-powered applications.
Read more...OMRON’s latest MicroHAWK ultra-compact code reader Altron Arrow
Manufacturing / Production Technology, Hardware & Services
OMRON expands the MicroHAWK range with the V440-F, a scanner ideal for reading multiple codes in a wide area as well as for applications over longer distances and with minuscule barcodes.
Read more...How to build an uninterruptible power supply for home devices Altron Arrow
Editor's Choice
With the frequent load shedding in South Africa, finding an offline source of power at home has become a necessity. Simon Brumble, staff engineer at Analog Devices shows how to build a home UPS using a car battery as a backup source.
Read more...New chip from ST ideal for use in a 3-phase motor controller Altron Arrow
DSP, Micros & Memory
STMicroelectronics’ new STSPIN32G4 is an integrated and flexible motor controller for driving three-phase brushless motors, helping designers choose the most suitable driving mode and at the same time ...
printer friendly version