SLVU006A Datasheet, PDF (10/28 Pages) Texas Instruments – UNIVERSAL OPERATIONAL AMPLIFIER EVALUATION MODULE

Physical Considerations
2.1 Physical Considerations
The EVM board has four circuit development areas. If a specific area is
desired, it can be separated from the others by breaking along the score lines.
The circuit layout in each area supports an op amp package, voltage
reference, and ancillary devices. The op amp package is unique to each area
as described in the following paragraphs. The voltage reference and
supporting devices are the same for all areas. Surface-mount or through-hole
devices can be used for all capacitors and resistors on the board.
The voltage reference can be either surface mount or through hole. If surface-
mount is desired, the TLV431ACDBV5 or TLV431AIDBV5 adjustable shunt
regulators can be used. If through hole is desired, then the TLV431ACLP,
TLV431AILP, TL431CLP, TL431ACLP, TL431ILP or TL431AILP adjustable
shunt regulators can be used. Refer to Texas Instruments’ Power Supply
Circuits Data Book (literature number SLVD002) for details on usage of these
shunt regulators.
Each passive component, resistor and capacitor, has a surface-mount 1206
foot print with through holes at 0.2″ spacing on the outside of the 1206 pads.
Therefore, either surface-mount or through-hole parts can be used.
2-2
Evaluation Module Layout