AD9833

[Šula Miloš]

Tak info pro ostatni:
Pri obdelnikovem/digitalnim vystupu je na Vout v H napajeci napeti Vdd 
tj.(2.3V-5.5V)

Milos
----- Original Message ----- 
From: "balu@home" <daniel.valuch@orange.fr>
To: "HW-news" <hw-list@list.hw.cz>
Sent: Monday, October 08, 2007 9:07 PM
Subject: Re: AD9833


skuste napisat do analogu ako to presne je.
V specifikaciach je napisane ze maximalne analogove napatie je 0.65V,
ale ked to pracuje v rezime obdlznik tak vystup nie je pripojeny na DA
prevodnik. Vid:

The function of this bit, in association with D1 (MODE), is to control
what is output at the VOUT pin. This is explained further in Table XI.
When OPBITEN = 1, the output of the DAC is no longer available at the
VOUT pin. Instead, the MSB (or MSB/2) of the DAC data is connected to
the VOUT pin. This is useful as a coarse clock source. The bit DIV2
controls whether it is the MSB or MSB/2 that is output.

Takze tam mozno lezie priamo signal na digitalnej urovni jadra co by
malo byt 2.5V.
Ale za opytanie nic nedate, z analogu odpovedaju promtne a ochotne...
b.