LMH6505: Application Note

Sadanori Kato

Guru 36540 points

Part Number: LMH6505
Other Parts Discussed in Thread: VCA821, VCA820

Hi,

Please let me know if there is an application note that is useful for design.

Best regards,
Kato

over 5 years ago

0 Michael Steffes over 5 years ago

Guru 48395 points

So this device is an earlier version of the

VCA820 or the faster VCA821. There are linear in V/V versions as well. The datasheets include considerable applications information.

The dB/V versions were intended for gain adjust loops where the dB/V holds the same loop gain over gain setting - the linear in V/V versions where for open loop gain setting situations.

0 Sadanori Kato over 5 years ago in reply to Michael Steffes

Guru 36540 points

Hi Michael-san,

Thank you for the information.

I understood and will refer to VCA820/1 data sheet later.

Best regards,
Kato

Amplifiers

Amplifiers forum

LMH6505: Application Note