Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Ultra Low Noise FET Preamp

Status
Not open for further replies.

jon1

Electrical
Mar 27, 2003
12
0
0
US
IFPA300 SPECS:
INPUT-REFERRED NOISE VOLTAGE = 0.6nV/rtHz@10kHz, 3nV/rtHz@10Hz
INPUT LEAKAGE CURRENT (@25C) = 10pA
INPUT CAPACITANCE (OL) = 60pF
OPEN LOOP GAIN (DC) = 85dB
GAIN BANDWIDTH PRODUCT = 200MHz
OUTPUT CURRENT (@25C) = 100mA
OUTPUT DRIVE CAPABILITY = 50ohm, 1000pF
MAX. AVG. POWER DISSIPATION = 225mW
POWER DERATING FACTOR = 1.8mW/C
MAX. OPERATING TEMPERATURE = 150C
PACKAGING OPTIONS = TO-99, SOIC-8
MANUFACTURER = interFET.com


I am currently in need of this inverting transimpedance IC from InterFET, but I don't have the volume or the budget for the NRE. You see, although InterFET developed and tested this part, the original customer went away, and so they haven't bothered to upgrade the masks for their current 4" wafer fab. If you or anyone you know of could use this part, please let me know, as you can still get samples for evaluation, and they perform like nothing else.
 
Status
Not open for further replies.
Back
Top