In Reply to: Re: How high is a "high impedance" IC? (nt) posted by Roublard Cache on March 21, 2007 at 12:03:53:
Hi.Only for digital broadcasting application, we need to worry about cable impedance. AES/EBU specify digital audio cable standard as:
(1) data rate: 3.072 Mb/s
(2) impedance: 110R+/-20%But for analogue audio, impedances vary from 45R - 70R.
How you quote these impedance values? Imagination or hearsay?
c-J
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Follow Ups
- What do you want your IC for - audio or digital? - cheap-Jack 13:34:56 03/21/07 (6)
- Re: What do you want your IC for - audio or digital? - Roublard Cache 13:45:48 03/21/07 (5)
- Interesting.. - cheap-Jack 13:53:32 03/21/07 (4)
- Re: Interesting.. - Roublard Cache 15:58:25 03/21/07 (3)
- Why go nasty on yr being "mistaken" ?? - cheap-Jack 07:08:20 03/22/07 (2)
- Re: Why go nasty on yr being "mistaken" ?? - Roublard Cache 17:38:14 03/22/07 (1)
- I am confused - jneutron 08:11:02 03/23/07 (0)