SPDIF TRANSCEIVER with Placid Options  Watch this topic  Print this topic  Atom Feed  RSS Feed View » Normal Threaded

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crazyfrog		#1 Posted : Friday, December 28, 2012 10:37:26 PM(UTC)
Rank: Member Groups: Member Joined: 12/7/2011(UTC) Posts: 4 Location: Montreal area, Canada		I'd like to feed the board with a Placid supply (not HD, old one) but found no indication for current, just 7.5 VDC for voltage.
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LeonvB		#2 Posted : Friday, December 28, 2012 11:43:42 PM(UTC)
Rank: Member Groups: Member Joined: 5/23/2010(UTC) Posts: 708 Location: Netherlands Thanks: 2 times Was thanked: 48 time(s) in 45 post(s)		Even without that information the basic procedure is simple: set the output voltage, and set output current to fi. 50mA. Hook up the load, and slowly increase output current till you reach approx. 50mA of shunt current.
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Brian Donegan		#3 Posted : Saturday, December 29, 2012 12:45:48 AM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA Thanks: 2 times Was thanked: 141 time(s) in 134 post(s)		The current draw of the module is <50mA. Closer to 20mA in normal situations.
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crazyfrog		#4 Posted : Saturday, December 29, 2012 4:14:26 AM(UTC)
Rank: Member Groups: Member Joined: 12/7/2011(UTC) Posts: 4 Location: Montreal area, Canada		Thank you. Maybe that information should be in the manual.
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Russ White		#5 Posted : Saturday, December 29, 2012 5:07:24 AM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN Thanks: 25 times Was thanked: 89 time(s) in 83 post(s)		We expect people to sometimes read datasheets when they are available. :)
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crazyfrog		#6 Posted : Thursday, January 3, 2013 2:24:41 PM(UTC)
Rank: Member Groups: Member Joined: 12/7/2011(UTC) Posts: 4 Location: Montreal area, Canada		Do you mean the Wolfson 8804 datasheet?
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Russ White		#7 Posted : Thursday, January 3, 2013 2:41:28 PM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN Thanks: 25 times Was thanked: 89 time(s) in 83 post(s)		Yes.
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