TLC2202IP

The TLC2202IP is a dual low-noise precision Operational Amplifier using Texas Instruments advanced LinCMOS™ process. This device combines the noise performance of the lowest-noise JFET amplifier with the DC precision available previously only in bipolar amplifier. The advanced LinCMOS™ process uses silicon-gate technology to obtain input offset voltage stability with temperature and time that far exceeds that obtainable using metal-gate technology. In addition, this technology makes possible input impedance levels that meet or exceed levels offered by top-gate JFET and expensive dielectric-isolated devices. The combination of excellent DC and noise performance with a common-mode input voltage range that includes the negative rail makes these devices an ideal choice for high-impedance, low-level signal-conditioning applications in either single-supply or split-supply configurations. The device input and output is designed to withstand - 100mA surge currents without sustaining latch-up.

• Common-mode input voltage range includes the negative rail
• Fully specified for both single-supply and split-supply operation
• 500µV Maximum low input offset voltage
• 0.5µV/°C Typical excellent offset voltage stability with temperature
• 1pA at TA=25°C Typical low input bias current