High speed/high input impedance and low offset/low drift, are ideal requirements for signal processing in industrial equipment. New Japan Radio has released the NJM411, a single J-Fet input high precision op-amp that achieves high input impedance with 50 pA typ. bias current, and 15 V/μs high-speed slew rate. In addition, this high precision J-Fet input op-amp features low offset voltage (0,8 mV typ.) and low temperature drift (7 μV/°C typ.). With these characteristics the NJM411 is useful for signal processing in instrumentation devices, measurement devices, and a wide range of industrial equipment such as high-speed D/A converter output buffers, sample and hold circuits, sensor amps and precision reference voltage generation amps. Operating voltage is ±5 to ±16 V, and current consumption is 2,0 mA typ. It is equipped with offset voltage adjustment terminal and comes in DIP8 and DMP8 packaging.
Innovative power capacitor technologies for wide band-gap semiconductors 26 February 2020, Electrocomp
, Passive Components
Conventional semiconductors based on silicon are being replaced by wide band-gap (WBG) technologies based on GaN (gallium nitride) and SiC (silicon carbide). These demand a great deal from the passive ...
Read more...Arm Cortex-M33-based MCUs 29 January 2020, EBV Electrolink
, Analogue, Mixed Signal, LSI
NXP Semiconductors announced the availability of its LPC552x/S2x microcontroller (MCU) family, further extending its efficient LPC5500 MCU series with the second of seven families planned for the series. ...
Read more...Unity gain operational amplifier 29 January 2020, Altron Arrow
, Analogue, Mixed Signal, LSI
The ADHV4702-1 is a high-voltage (220 V), unity-gain, stable precision operational amplifier. The next generation of proprietary semiconductor processes and innovative architecture from Analog Devices ...
Read more...Low-profile pressure transmitters 29 January 2020, Electrocomp
, Analogue, Mixed Signal, LSI
TDK has expanded its portfolio with new EPCOS pressure transmitters whose performance profiles are specially tailored to the requirements of Industry 4.0. These low-profile pressure sensors are characterised ...
Read more...Transient voltage supressor diodes for automotive 29 January 2020, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...
Read more...Dual-channel protectors for high-speed data lines 29 January 2020, Electrocomp
, Circuit & System Protection
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection.
The ...
Read more...Contactless payment SOC 29 January 2020, EBV Electrolink
, Analogue, Mixed Signal, LSI
STMicroelectronics has released the next generation of its STPay system-on-chip (SoC) payment solution, leveraging state-of-the-art technology to increase contactless performance and protection, reduce ...
Read more...Gate driver for silicon carbide transistors 29 January 2020, CST Electronics
, Analogue, Mixed Signal, LSI
With the MAX22701E isolated gate driver from Maxim Integrated Products, designers of high-voltage/high-power systems can improve power supply efficiency, reducing power loss and the resulting carbon footprint. ...
Read more...Industrial enclosure catalogue 29 January 2020, Electrocomp
, Technical Literature
The new industrial enclosures catalogue from Hammond Manufacturing brings together its most popular families in an easy-to-use shortform catalogue. The catalogue gives full technical details and part ...
Read more...Highly accurate digital temperature sensor 25 November 2019, Altron Arrow
, Analogue, Mixed Signal, LSI
STMicroelectronics’ STTS22H is an ultra-low-power, high-accuracy digital temperature sensor offering optimised performance over the entire operating temperature range of -40°C to +125°C, and with accuracy ...
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