The OPA4197IPWR from Texas Instruments is a low offset voltage operational amplifier (op amp) with precision amplifiers and rail-to-rail input and output. The op amp has a wide operating voltage range of 36V, precise performance, low offset voltage, and robust design for high precision applications. The device is available in an industry standard 14-pin thin shrink small outline package (TSSOP), with temperature range of -40 to 125°C. The device has low quiescent current and low input bias current features that minimize power consumption. The OPA4197IPWR is ideal for a variety of applications, such as C-V ( Capacitance- voltage converters ), precision filter design, data acquisition systems, signal conditioning, and a wide range of instrumentation.