The bandwidth of the JFET is greater than the amplifier, so the bootstrapping ... by matching the source resistors of the two JFETs. The LSK489 dual-JFET has superior transconductance to the ...

The effective feedback resistance is [1 + (R6/R7) ] x RF = [1 +1] x 1MΩ = 2MΩ, given that R1 J1A and J1B are low noise and low capacitance matched pair JFETs such as the LSK489. U1 can be typically a ...

The ADN2820 transimpedance amplifier (TIA) is optimized for OC-192 and 10 Gigabit Ethernet (GbE) fiber optic links in metro area access applications. Although it can be used in any optical module ...

“The introduction of the FiberEdge GN1816 TIA expands the Semtech FiberEdge portfolio into the short-reach data center space and enables customers to achieve an even smaller footprint for very ...

Dipping into the Linear Integrated Systems website again, revealed another interesting app note on fet amplifier front-ends, written around the firm’s LSK489 monolithic dual low-noise n-fet. Called, ...

The MAX3744 transimpedance amplifier (TIA), the MAX3746 limiting amplifier, and the MAX3735A/MAX3740A laser drivers form a 3-chip solution for small form factor pluggable (SFP) digital diagnostic ...

Inphi Corporation today announced two new transimpedance/limiting amplifiers (TIA/LIAs). The Inphi(R) 1342TL and 1343TL provide unsurpassed performance and flexibility for a wide range of ...

And together with the LSK489 (see this app note) : differential input stages for phono-amplifier and pre-amplifiers for audio, acoustic sensors and sonic imaging.

SANTA CLARA, CA--(Marketwired - Mar 10, 2014) - Inphi Corporation (NYSE: IPHI), a leading provider of high-speed, mixed signal semiconductor solutions for the communications and computing markets ...

Aug. 4, 2022 /PRNewswire/ -- Linear Systems, a world class producer of ultra-low-noise JFETS and other small-signal discrete semiconductors, has announced the re-release of its LSK489 discrete ...

ECOC 2022 -- Semtech Corporation (Nasdaq: SMTC), a leading global supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced the immediate availability ...