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Old 12th December 2003, 07:05 PM   #1
sss is offline sss  Israel
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Default LTP using SSM2210

hello guyz
what do u think of using SSM2210 ( 2 matched npn transistors) from analog devices instead of monolithic transistors in the input stage ?
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Old 28th July 2013, 12:10 PM   #2
Bigun is offline Bigun  Canada
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seems like a good idea to me.
"The test of the machine is the satisfaction it gives you. There isn't any other test. If the machine produces tranquility it's right. If it disturbs you it's wrong until either the machine or your mind is changed." Robert M Pirsig.
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Old 28th July 2013, 12:38 PM   #3
djoffe is offline djoffe  United States
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Thanks for pointing out this device. I looked it up, and it turns out that the SSM2210 is considered "obsolete" by analog devices, but the SSM2212, which looks to be very similar, is still in production, and priced kind of reasonably at about $2.99 in thousand quantities.

SSM2212 datasheet and product info | Audio Dual Matched NPN Transistor | Matched Transistors | Analog Devices

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