The LTC6430-15 from Linear Technology is a 15 dB amplifier which achieves high dynamic range in a 100 Ω differential environment from 20 MHz to 1 GHz and beyond. Two performance grades are available; at 240 MHz, the A-grade OIP3 is typically 50 dBm and is fully tested and guaranteed to be a minimum of 47 dBm.
Noise figure is 3 dB, which corresponds to an input-referred amplifier noise of 1 nV/√Hz. DC power consumption is 800 mW. This combination of low noise and low distortion provides the wide dynamic range needed for high-performance intermediate frequency communications and CATV applications.
The LTC6430-15 is unconditionally stable, and the input and output are internally matched to 100 Ω differential. With greater than 2,75 VP-P linear output swing, it is well suited for driving high-speed, high-performance ADCs. Two 1:2 baluns, DC blocking capacitors and RF bias chokes are all that are needed externally to achieve a wideband 50 Ω balanced amplifier in communications applications.
With two 1:1,33 baluns, the LTC6430-15 can be used as a high-fidelity 75 Ω CATV amplifier. P1dB is typically 24 dBm. The IC is available in a 4 x 4 mm QFN-24 package with exposed pad for best thermal performance and low inductance.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
Read more...Zero drift current shunt monitors Altron Arrow
Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
Read more...Quectel increases its IoT antenna range Quectel Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Quectel has expanded its IoT antenna portfolio with six new 4G and 5G antennas that cover a wide range of use cases.
Read more...Webinar: Game-changing Matter standard EBV Electrolink
Telecoms, Datacoms, Wireless, IoT
Join Infineon for an exclusive one-hour webinar with EBV Elektronik, exploring the groundbreaking Matter standard, and its profound implications for the future of smart homes.
Read more...Wi-Fi 6/BLE module enables rapid development Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
Read more...Low phase noise amplifier RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The MAAL-011158 from Macom is an easy-to-use low-phase noise amplifier that provides 12 dB of gain in a 32-lead QFN plastic package.
Read more...Full sensor to cloud solution CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec has demonstrated the seamless and rapid development of full sensor-to-cloud solutions using NeoMesh Click boards from MikroE and the IoTConnect cloud solution from Avnet.
Read more...Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.