Products > Test Equipment

Amplifier for Function Generator needed (500 mA)

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HighVoltage:
Ohh, thanks, I will have a closer look in to the Siglent SPA1010

Which one to trust more, Rigol or Siglent?




capt bullshot:

--- Quote from: HighVoltage on September 25, 2018, 09:00:28 am ---I came across another one that also has great specs, made by Clever Scope

Cleverscope CS1070


--- End quote ---

Interesting, looks like a box with the ADA4870 and some clever circuitry inside.

tautech:

--- Quote from: HighVoltage on September 25, 2018, 10:07:18 am ---Ohh, thanks, I will have a closer look in to the Siglent SPA1010

--- End quote ---
I've never seen one or had one on my bench so I can only work from the specs and the manual that TurboTom has already linked.
You'll work it out to which is the best to suit your needs.  :)

HighVoltage:
While searching for the Siglent SPA1010, I came across this:

Low Cost Function Generator Amplifier DIY
https://www.dmcinfo.com/latest-thinking/blog/id/9462/low-cost-function-generator-amplifier-diy
Based on the OPA541 Audio Amplifier
35 V and 10A
https://www.digikey.de/product-detail/en/texas-instruments/OPA541AP/OPA541AP-ND/251157


21KUZY073:
Did you test your amplifier? Bandwidth and so on... Have you some picture from oscilloscope?

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