Part Number: JFE150 Other Parts Discussed in Thread: JFE2140 The JFE150 is the only JFET advertised for use as a preamp on the website. In our application the JFE150 preforms just shy of the desired gain for a voltage to current pre-amplifier, the input…
Part Number: JFE150 I see that the TINA model for the JFE150 now incorporates the nominal parameters as well as the 'strong' and 'weak' editions. How do I tell TINA to use these variations?
Part Number: JFE150 Hello,
My customer is interested in JFE150 SOT-23 package option, but it is in preview state now. Would you please tell me the RTM schedule of SOT-23 package option?
Best Regards,
Yoshikazu Kawasaki
Part Number: JFE150 Hi.
I've done a charge amplifier with the JFE150 and I've noted as the noise increases
as the input protection diodes are connected to + and - 6V used as power supplies.
Such a power supply voltages are on board and comes from…
Part Number: JFE150 Other Parts Discussed in Thread: LMH6624 , OPA202 , TINA-TI , OPA354 Hello everyone,
I am using the JFE150 transistor to develop a low noise transconductance preamplifier. The input of this circuit is an antenna made out of a parallel…
Part Number: JFE150 Other Parts Discussed in Thread: TINA-TI , , OPA202 Hi !
I'm using JFE150 Ultra-Low Noise Piezoelectric Amplifier TINA-TI Reference Circuit(SLPM352.ZIP ).
The frequency response of this circuit is about 24kHz@-3dB.
What determines…
Hi Steve,
The protection diodes have approximately 1 pF of additional capacitance.. They are the same as what is used on the JFE150, we did measure the difference in CISS with the clamps added vs. no clamps. I don't know what is attributing to the difference…
Part Number: JFE150 Other Parts Discussed in Thread: JFE2140 , OPA202 , , OPA210 , OPA197
Hello,
I would like to modify the JFE2140 preamplifier design (uses the JFE2140 and OPA202) that is a really great design.
Part Number: JFE150EVM Other Parts Discussed in Thread: OPA202 , , JFE150 Hi, I note in the JFE150EVM there's an LC on the supply input, with a corner around 1 kHz or so. I'm wondering with 60 dB of gain how sensitive the Figure 4-1 circuit in the JFE150…