BOB-14874, SparkFun Configurable Op-Amp Board based on TSH82
การออกแบบอ้างอิง โดย: SparkFun Electronics
BOB-14874, SparkFun TSH82 Configurable Op-Amp Board was designed to give you the best combination of performance and flexibility that we could achieve by giving you two gain stages, each one independently accessible on the header pins. Each stage is natively configured as an inverting amplifier that can also be strung together to expand the capabilities of the Op-Amp. With the use of the jumpers on the back of the board, you can configure each stage for non-inverting operation, differential input and DC input coupling. The default configuration is inverting with a gain of -4.7 with a bandwidth of almost 10MHz. Input signals are AC coupled, possess an input impedance of 10K with a low frequency cutoff of 15.9Hz. The board will also operate with a single-ended DC power supply of 4.5V to 12V, or a bipolar supply from +/-2.25V to +/-6V