|Analogue Source Turntables, Tonearms, Cartridges, Phono Stages, Tuners, Tape Recorders, etc.|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
||Thread Tools||Search this Thread|
|23rd February 2004, 02:50 PM||#1|
Join Date: Dec 2003
Location: Oslo, Norway
Need help locating right PMOS
I'm going to put a common-gate buffer at the output of a current-output DAC so that I can use a passive I/V converter without harming the DAC output.
Unfortunately, my favourite Scandinavian supplier Elfa doesn't sell too big a variety of discrete small-signal PMOS transistors. So I could use some help.
What I need is:
- Low Vt (0.7-ish V)
- Rather flat Ids as function of Vds (high output resistance)
- Rather high gm (Vgs changes little as function of Ids)
- Easily obtainable samples or prototype quantities (20-ish)
- TO92 / sot23 / sot223 / sot89 package
- Low noise in common-gate configuration
I'd appreciate any hints about which transistors fit this bill.
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Locating transistors||Canefire||Solid State||10||29th December 2006 03:30 PM|
|Need Help Locating a Schematic!||schwarcw||Digital Source||3||16th November 2006 08:23 AM|
|Help locating some parts.||Destroyer OS||Parts||11||6th May 2006 07:39 PM|
|Need help locating a resistor||Yukonsc||Parts||4||18th November 2005 10:41 PM|
|NMOS vs PMOS||ted12||Class D||9||15th April 2005 01:22 PM|
|New To Site?||Need Help?|