Amplifiers for active electronic load

Hi Tim,

I build this active load :-)

The LT1006 kan be replaced whit any good precision opamp like the ADA4638-1.

Do NOT try to replace the LT1210!

You can have al look @ this website: http://www.circuitsonline.net/forum/view/105032/1/active+load

Klik on the links, and you wil see pictures i made of building this active load.

It needs verry short wiring!

Also the connection to your powersupply needs to be verry short if you do dynamic testing

of your powersupply.

I used a LM10 as a reference generator with a 10 turn pot and a dial to set the current level.

Schematic: http://www.bramcam.nl/AL/JW-BK-DLT-01.JPG

This active load is a beauty for testing powersupply's with fast signals.

Yust order some sampels for the LT1210 @ www.lineair.com

Kind regarts,

Bram

Hi Tim,

I build this active load :-)

The LT1006 kan be replaced whit any good precision opamp like the ADA4638-1.

Do NOT try to replace the LT1210!

You can have al look @ this website: http://www.circuitsonline.net/forum/view/105032/1/active+load

Klik on the links, and you wil see pictures i made of building this active load.

It needs verry short wiring!

Also the connection to your powersupply needs to be verry short if you do dynamic testing

of your powersupply.

I used a LM10 as a reference generator with a 10 turn pot and a dial to set the current level.

Schematic: http://www.bramcam.nl/AL/JW-BK-DLT-01.JPG

This active load is a beauty for testing powersupply's with fast signals.

Yust order some sampels for the LT1210 @ www.lineair.com

Kind regarts,

Bram