
Texas Instruments JFE2140EVM JFET Evaluation Module (EVM)
Texas Instruments JFE2140EVM JFET Evaluation Module (EVM) provides an essential functional evaluation of the JFE2140 device. The JFE2140 is a dual ultra-low noise low gate current audio N-channel JFET. The Texas Instruments JFE2140EVM is in a closed-loop preamplifier configuration providing 60dB of gain on a split ±5V supply. User modifications can be made for a variety of circuit configurations.Features
- SMA connections for input and output
- Resistor and capacitor through-hole and surface-mount pad options for critical signal paths
- Convenient test points to all pertinent nodes
- Banana plug connections for power supplies and bias nodes
Board Layout

Published: 2022-11-02
| Updated: 2022-11-08