OPA2333AIDGKR

The OPA2333AIDGKR is a dual precision CMOS Operational Amplifier uses a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10µV, maximum) and near-zero drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high-impedance inputs that has a common-mode range 100mV beyond the rails and rail-to-rail output that swings within 50mV of the rails. This device is optimized for low-voltage, single-supply operation. The OPAx333 family offers excellent CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity.

• Rail-to-rail input/output
• 10µV Maximum low offset voltage
• 0.05µV/°C Maximum zero drift
• 0.01 to 10Hz Noise of 1.1µVPP
• 17µA Quiescent current
• Green product and no Sb/Br