In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the Voltage Feedback-type. A Tube case is used for delivering the op amp. This particular linear amplifier is a type of Operational Amplifier device, to be precise. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. A instrumentation amplifier like this has 1 circuits. There is a recommendation that this electrical part be used with a supply with 5.2mA current rating.
EL2045CS Features
EL2045CS Applications
There are a lot of Renesas Electronics America Inc. EL2045CS Instrumentational OP Amps applications.