RLA/RFA Analog Arrays
Description
Features
The RLA/RFA analog array family allows con-
version of your analog sub-system into a sin-
gle ASIC.
• Wide supply voltage range 2 to 32 V (± 1
to ± 16 V)
• Bipolar transistors arranged as:
- user configurable gain cells (macrocells)
- small NPN transistors
These analog arrays are built up with macro-
cells (normally used as amplifiers or compara-
tors), auxiliary transistors and thin film resis-
tors.
- small PNP transistors
- power NPN transistors
• Dual layer metal for easy interconnect
routing and maximal array utilization
The RLA40, 80, 120 and 160 made up of
macrocells with bipolar inputs. The RFA120
also has 8 macrocells with FET inputs.
• Binary weighted thin-film resistors which
have superior performance and ease of
use
Using the design kit including design manual,
simulation models, kit-parts and the applica-
tion manual, the conversion of your discrete
analog circuitry into one ASIC can be done
safely and with ease.
• Programmable Iset current for macrocells
• Low power consumption
• CAD support for schematic capture and
simulation on PC and workstation
• Bread board components (kit parts) avail
able
The manufacture is done using pre-processed
wafers and a proprietary metal mask in a
well characterized, standard bipolar process
also used for several standard commercial
and military IC products.
• Available in most types of packages or in
die form
• Up to 44 pins
• Commercial, industrial or military operat-
ing ranges with 883C screening available
• Fast prototyping
RFA120 Linear BiFET array symbolic diagram
SVENSKA GRINDMATRISER AB
RLA/RFA Analog Arrays
December 1999
Box 1198, SE-581 11 Linköping, Sweden
Tel: +46 13 364660, Fax: +46 13 364661, E-mail: info@sga.se, Internet: www.sga.se
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