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Amanero Isolator/Reclocker GB

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A

acko

Member
Joined 2008
sites.google.com/site/ackodac/home
Isolator Specs

Haven't finalized on the actual part but as shown specs are 150Mb/s or better
Narrowing on TI ISO7240 150/Mb/s, 8.5 ns or Silabs 8440 150Mb/s 6ns
Of course, any other suggestions most welcome

In case wondering why speed and delay matters when the signals would be re-clocked anyway is for those who may want to use just the isolated outputs only from the above chips and looking for the best. So again, another flexible option from this design.
 
Last edited:
Subbu K

Subbu K

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Joined 2010
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grufti, USA X2
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NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
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smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
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ccliu, Taiwan x2
leejh x2
bk856er, USA x1
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bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1

Running total: 53
 
A

acko

Member
Joined 2008
sites.google.com/site/ackodac/home
ADum3440 isolator

KlipschKid said:
Hmm... dunno why but Farnell had the adum3440 at 32ns when the datasheet claims 5ns, and neither they or RS stock the Silabs part.
Click to expand...

This is also a 150Mb/s part but propagation delay is 32ns. The 5ns refers to pulse-width distortion.

The Silabs 8440 is not available from digikey either.
Anyway, they all have identical pin-outs and footprint so you have also choice here. BTW, please do not order components yet until we have firmed up the design.
 
Last edited:
nik_d

nik_d

Member
Joined 2009
Acko, Australia X1
RollE2k, Sweden X1
number9, USA X2
Klipschkid, HK, x1
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1

Running total: 54
 
M

markus22ch

Member
Joined 2007
Paid Member
two more

Acko, Australia X1
RollE2k, Sweden X1
number9, USA X2
Klipschkid, HK, x1
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2

Running total: 56
 
K

KlipschKid

Banned
Joined 2007
acko said:
This is also a 150Mb/s part but propagation delay is 32ns. The 5ns refers to pulse-width distortion.

The Silabs 8440 is not available from digikey either.
Anyway, they all have identical pin-outs and footprint so you have also choice here. BTW, please do not order components yet until we have firmed up the design.
Click to expand...

Thanks - Ti part looks like my favourite.... and they do samples.
 
K

KlipschKid

Banned
Joined 2007
qusp said:
its not the best part, the IL is,
Click to expand...

Prove it and I'll buy the IL. ;)

qusp said:
but its free
Click to expand...

Yes, it's free. Legally free. No restrictions except that I don't export, use for the military etc or sell it. And that makes me love Ti. And love is why I think Ti has the best part. :p

qusp said:
if your concience is:D
Click to expand...

My conscience is at peace because of the OPA627 I bought. And the SRC4193 EVM. And PCMs...... and .... :eek:
 
qusp

qusp

Member
Joined 2009
already have bought the IL for the fifo isolator last year. actually yes there is restrictions, its supposed to be used to prototype products for sale =) then those additional restrictions on those sales, what fake sales targets did you put in the form? hehe.

everyone does it, but I try to keep it to a minimum these days and I am actually saving it for product research. I dont think listening tests count as assessment for hi-speed data isolators... not what they have in mind.

we've been through all of this with Ian, the IL and Si are the best parts, but on a value basis the Si as its much cheaper. I prefer magneto coupled to capacitive though I think.
 
W

whmok

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number9, USA X2
Klipschkid, HK, x1
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1

Running total: 57
 
vitalica

vitalica

Member
Joined 2005
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number9, USA X2
Klipschkid, HK, x1
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1
vitalica x 2

Running total: 59
 
R

richard_pc

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Joined 2003
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number9, USA X2
Klipschkid, HK, x1
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1
vitalica x 2
richard_pc, Taiwan x1

Running total: 60
 
qusp

qusp

Member
Joined 2009
maybe you should organize one....

it would definitely keep the cost down, the connectors/cables realy benefit from GB; havent checked actives. maybe thats what you meant? if you are offering to do the GB then yes I encourage you to do that. i've had enough of it lately but sure. youde have to agree on an isolator though

sorry for snippiness above, I just wish people when they think of such things would just take the initiative instead of hoping someone else would do it, perhaps I misread your intention though.
 
Last edited:
K

KlipschKid

Banned
Joined 2007
Division of labour turns into duplication of labour. So of course, it's up to Acko to decide if he wants to or not. Let's wait for the parts list and finalised design ... by which time this could be over 100.

Acko, Australia X1
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number9, USA X2
Klipschkid, HK, x2
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1
vitalica x 2
richard_pc, Taiwan x1

Running Total 61
 
qusp

qusp

Member
Joined 2009
sure, maybe wait, but I doubt very much hes interested, fully stuffed boards is easy, you just specify the BOM and give it to the Fab house, they use their network and supply parts. kits involves quite a bit of work and as a money making proposition is not attractive in the slightest.
 
M

mksung

Member
Joined 2006
Add me back again. it has been lost in some thread.

Acko, Australia X1
RollE2k, Sweden X1
number9, USA X2
Klipschkid, HK, x2
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
mksung x 1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1
vitalica x 2
richard_pc, Taiwan x1


Running Total 61
 
M

Malvin

Member
Joined 2006
Acko, Australia X1
RollE2k, Sweden X1
number9, USA X2
Klipschkid, HK, x2
randytsuch, USA X2
grufti, USA X2
kp93300, malaysia x1
Gricko,Croatia x1
NicMac, Italy x2
xtomm, Czech Republic x1
DeanoUK, UK, x2
Lil' Knight, VN x1
smanz, Spain x1
MisterRogers, USA x2
palmito USA x1
tagheuer Canada x1
shoom UK x1
Diyfan, USA x1
TheShaman, Greece x1
LuisMCP, Spain x2
qusp x1
danny_66 x1
meintan x1
mksung x 1
vanwykca UK x1
ccliu, Taiwan x2
leejh x2
bk856er, USA x1
linuxfan, Australia X1
bigpandahk, Hong Kong x 2
rsotirov, Canada x 1
DQ828, Australia x 1
Esl 63, Sweden, x 1
necplusultra Canada x1 (depends on shipping halfway accross the world)
Awh, uk, x1
enantra, Spain x3
mvaldes, Italy x1
SCompRacer, USA x1
t27049215, Taiwan x2
unixdeveloper, USA x1
nik.d, Serbia x1
markus22ch, Switzerland X2
whmok, Singapore x1
vitalica x 2
richard_pc, Taiwan x1
Malvin, USA x1

Running Total 62
 
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