OPA890IDBV BURR-BROWN [Burr-Brown Corporation], OPA890IDBV Datasheet - Page 19

• Manufacturer Part Number: OPA890IDBV
• Description: Low-Power, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

DEMONSTRATION FIXTURES
Two printed circuit boards (PCBs) are available to
assist in the initial evaluation of circuit performance
using the OPA890 in its two package options. Both
of these are offered free of charge as unpopulated
PCBs, delivered with a user's guide. The summary
information for these fixtures is shown in
The demonstration fixtures can be requested at the
Texas Instruments web site (www.ti.com) through the
OPA890 product folder.
OPA890IDBV
PRODUCT
OPA890ID
www.ti.com
Table 2. Demonstration Board Summary
PACKAGE
SOT23-6
SO-8
DEM-OPA-SOT-1A
DEM-OPA-SO-1A
ORDERING
NUMBER
Table
LITERATURE
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SBOU009
SBOU010
NUMBER
DESIGN-IN TOOLS
2.
MACROMODELS AND APPLICATIONS
SUPPORT
Computer simulation of circuit performance using
SPICE
performance of analog circuits and systems. This
practice is particularly true for video and RF amplifier
circuits where parasitic capacitance and inductance
can have a major effect on circuit performance. A
SPICE model for the OPA890 is available through
the Texas Instruments web page (www.ti.com).
These models do
small-signal ac and transient performance under a
wide variety of operating conditions. They do not do
as well in predicting the harmonic distortion or dG/dP
characteristics. These models do not attempt to
distinguish
small-signal ac performance.
is
often
between
useful
a good
package
when
job of
types
SBOS369 – MAY 2007
analyzing
OPA890
predicting
in
the
the
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