INA330 Overview
The INA330 is a precision amplifier designed for thermoelectric cooler (TEC) control in optical networking applications. It is optimized for use in 10kΩ thermistor-based temperature controllers. The INA330 provides thermistor excitation and generates an output voltage proportional to the difference in resistances applied to the inputs.
INA330 Applications
- I2, which flows through the external gain-setting resistor. A buffered voltage output proportional to IO is also provided