Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Problem measuring output impedance of CMOS inverter – Why am I getting negative output impedance using the following test circuit? Read […]
Precision op amp sports input voltage noise of just 12 nV/√Hz, extended voltage operating range
The STMicroelectronics TSB712A precision op amp maintains stable parameters over wide voltage and temperature ranges, bringing cost-effective high-end performance to a multitude of applications, including industrial and automotive systems. Fully specified over a wide supply-voltage range of 2.7V-36V, or ±1.35V to ±18V, the TSB712A is a flexible go-to device for multiple designs that not only simplifies engineering […]
CMOS op amp features low-noise operation for sensing apps
ROHM today announced the availability of a CMOS op amp featuring the lowest noise in the industry optimized for industrial applications requiring high-accuracy sensing, such as accelerometers used in sonar systems, and optical sensors that handle ultra-small signals. In recent years, in addition to IoT devices, sensors are being adopted in a variety of applications from […]
Analog Top Talks in June on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Output impedance of asymmetric differential pair – Do you guys have any idea how to select MOSFET sizing of […]
High-voltage amplifiers optimized for error-sensitive apps
Texas Instruments (TI) today introduced three new amplifiers with a unique combination of high speed and high precision, allowing designers to create more accurate circuits for error-sensitive applications. The new devices support more precise measurement and faster processing of a wide variety of input signals in test and measurement, medical, and data-acquisition systems. To learn […]
High-linearity power amps handle Ka-Band SATCOM, VSAT apps
MACOM Technology Solutions Inc. announced a comprehensive portfolio of Ka-Band power amplifiers (PAs) optimized for next-generation SATCOM and VSAT applications requiring uncompromising high-speed connectivity, efficiency and reliability. Available in 2, 2.3, 3, 4 and 6W power output options spanning frequency ranges from 27 to 31.5 GHz, these new GaAs-based Ka-Band PAs are expected to provide industry-leading […]
Analog Top Talks in April on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Bode plot DC gain not showing in boost converter transfer function – I have designed a boost converter with […]
RF power amp accessories include heat sinks and power control cables
Fairview Microwave Inc. has introduced a new family of RF and microwave power amplifier accessories that includes heat sinks, heat sinks with cooling fans and power control cable assemblies. The heat sinks in this line are ideal for thermal management of power amplifiers that can generate excessive levels of heat. These heat sinks are able to enhance […]
The RF power amplifier, Part 1: Functions
In the RF signal chain, the power amplifier (PA) is the active element located between the transmitter signal chain circuitry and the antenna, Figure 1. It is often a single discrete component, one with requirements and parameters which differ from those of much of the transmit chain as well as the receiver circuitry. This FAQ […]
Op amps, comparators said to be smallest ever
Texas Instruments introduced the industry’s smallest operational amplifier and low-power comparators at 0.64 mm2. As the first amplifiers in the compact X2SON package, the TLV9061 op amp and TLV7011 family of comparators enable engineers to reduce their system size and cost, while maintaining high performance in a variety of Internet of Things (IoT), personal electronics […]
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