HDD-1206_15 Datasheet, PDF (1/4 Pages) Analog Devices – 12 BIT DEGLITCHED VOLTAGE OUT D/A CONVERTER

~l'1li ANALOG
DEVICES
1.2-BitDe'glitched
e OutDIAConverter
FEATURES
Registers. D/A. Amplifier in Single Hybrid
Deglitched Voltage Output
6MHz: Update Rate
HDD-1206 FUNCTIONAL BLOCK DIAGRAM
APPLICATlONS
Vector Scan Displavs
OBSOLETE Analytical Instrumentation
Digital VCOa
Military Systems
GENERAL DESCRIPTION
The i\naJog Devices HDD-1206 D1:'\converter combin~" in-
novative design techniques with remarkable hybrid construction
to achieve deglitched \'oltage outputs at
as 6MB",
update rates as
Despite its small sizc and low power, the HDD-J206
the user with a complete solution h) demanding
which require the conversion of high-speed digital
into
--------
PIN DESIGNATIONS
HDD-12()6
dcglitched analog output voltages.
The unit is housed in an industry st:mdard
and
contains all the necessary circuit components to
outpUts at high update rates witbout the need for
external circuits, Input registers, current-output DiA, deglitching
circuits, and an output amplifier arc aU included inside the
HDD-1206,
With the deglitcbing problem solved in a
the
user of the HOD.1206 is able l(!
the SQlulioniow
his system with a minimum of
effon. User involvement
is limited to thl: simpk task of establishing the "hold" time for
an optimum value by sclel:ting the correct resistor value.
After that step is :u:complished, the addition of 3
filtl:r
at the output of the VIA assures a ".:;k3n"
of tbe 12 bib of digital information applied 10 the input~ at
video update rates,
The HDD-1206 is available in 32-pin dual in-line ceramic
packages.