ICL7134 Intersil, ICL7134 Datasheet - Page 16

• Manufacturer Part Number: ICL7134
• Description: 14-Bit Multiplying Microprocessor-Compatible D/A Converter
• Manufacturer: Intersil

FIGURE 18A. PRONTED CIRCUIT SIDE OF CARD (SINGLE
PC Board Layout
Great care should be taken in the board layout to minimize
ground loop and similar “hidden resistor” problems, as well
as to minimize digital signal feedthrough. A suitable layout
for the immediate vicinity of the ICL7134 is shown in Figure
18, and may be used as a guide.
SIDED BOARD)
FIGURE 18. PRINTED CIRCUIT BOARD LAYOUT (BIPOLAR CIRCUIT, SEE FIGURE 10)
16
Application Notes
Some applications bulletins that may be found useful are
listed here:
A002 “Principles of Data Acquisition and Conversion”
A018 “Do’s and Don’ts of Applying A/D Converters”, by
A020 “A Cookbook Approach to High Speed Data
A042 “Interpretation
R005 “Interfacing Data Converters & Microprocessor”, by
Most of these are avilable in the Intersil Data Acquisition
Handbook, together with other material.
FIGURE 18B. TOP SIDE WITH COMPONENT PLACEMENT
Peter Bradshaw and Skip Osgood.
Acquisition and Microprocessor Interfacing,”, by Ed
Sliger.
Specifications”
Peter Bradshaw et al., Electronics, Dec 9, 1976.
of
Data
Converters
Accuracy