Digital Temperature Transmitters
Updated: 2011-11-07 20:05:37
Omegas new PRTXB and PRTXAL series are 2-wire transmitters that provide 4 to 20 mA signal representing temperature linearized.
Microchip Technology introduced their MCP6N11 CMOS instrumentation amplifier. The Microchip MCP6N11 chip features mCal technology, 1.8V operation, 500 kHz gain bandwidth, hardware shutdown pin, and rail-to-rail input and output. The Microchip MCP6N11 instrumentation amplifier is available in an 8-pin SOIC package and an 8-pin 2mm x 3mm TDFN package. The IC is priced at $1 [...]
VIA Technologies introduced the EITX-3002 Em-ITX form factor board. The VIA EITX-3002 features VIA VX900H media system processor, 1.2GHz VIA Nano X2 E-Series or 1.0GHz VIA Eden X2 dual core processor, 17cm x 12cm Em-ITX form factor, onboard DC-to-DC converter, HDMI port, VGA port, two Gigabit Ethernet ports, dual COM ports, two USB ports, two [...]
Texas Instruments introduced their Sitara AM335x ARM Cortex-A8 microprocessors. The TI AM335x ARM Cortex-A8 microprocessor offers low power consumption, prolongs battery life, reduces heat emissions, and enables portable, pocket-sized, fanless applications. Pricing for the AM335x ARM Cortex-A8 microprocessors start at $4.99 (in 100,000 unit quantities). Application-specific reference designs based on the AM335x ARM Cortex-A8 microprocessors [...]
Texas Instruments announced their bq25504 power management integrated circuit for energy harvesting. The boost charger for nano (ultra low) power energy harvesting features circuitry to protect the energy storage element from over voltage and under voltage conditions and to kick-start the system when the battery is deeply discharged. The TI bq25504 IC manages the microwatts [...]
Conexant Systems introduced the CX25828 eight-channel video/audio decoder. The system-on-chip features eight high quality NTSC/PAL video decoders, nine audio ADCs and one audio DAC (Digital-to-Analog Converter). The Conexant CX25828 SoC is sampling now. Volume production is scheduled for this quarter. Prices start at $5 in 1000 quantities. The CX25828 video/audio decoder is ideal for high-capacity [...]
Microchip Technology and Digilent introduced a development kit for the Cerebot MC7 motor control board. The Digilent Cerebot MC7 Development Kit includes a demonstration board with four half-bridge circuits, eight RC servo motor connectors, support for Digilent Pmod peripheral modules, and an integrated programming/debugging circuit that is compatible with the free MPLAB IDE. The Cerebot [...]
Chipworks recently posted the results of their Apple iPhone 4S teardown. Their analysis focused on the die level to provide information that is not readily available at the board level. According to Chipworks, iPhone 4S contains a lot of the same devices observed in the iPhone 4 and the iPad 2. The Apple iPhone 4S [...]
Imsys introduced their Stamp module. It is the latest new member of its Simple Network Application Platform (SNAP). The SNAP Stamp module features IM3910 MCU, SDRAM, flash memory, 10/100 Ethernet PHY (plus RMII interface for a 2nd Ethernet port), 3 UARTs, SPI/I2C, RTC, 8 timers, 8-ch ADC (16 bit), 2 DAC (16 bit), and a [...]
Imec and Holst Centre developed a fully chip-integrated ultralow-power impulse-radio ultra-wideband (IR-UWB) solution for the 6-10GHz band, which is available worldwide. The radio features fade-resilient and interference-free operation. Imec and Holst Centre’s solution for the 6-10GHz band makes UWB communication available for battery-operated applications in the area of personal area networks and positioning sensors worldwide. [...]