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OPA333 pdf datasheet

上传者: 2022-10-22 21:48:12上传 PDF文件 1.637 MB 热度 9次

The OPA333 series of CMOS operaTIonal amplifiers uses a proprietary auto-calibraTIon technique to simultaneously provide very low offset voltage (10µV max) and near-zero drift over TIme and temperature. These miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a common-mode range 100mV beyond the rails and rail-to-rail output that swings within 50mV of the rails. Single or dual supplies as low as +1.8V (±0.9V) and up to +5.5V (±2.75V) may be used. They are opTImized for low-voltage, single-supply operation.

The OPA333 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.

The OPA333 (single version) is available in the SC70-5, SOT23-5, and SO-8 packages. The OPA2333 (dual version) is offered in DFN-8 (3mm × 3mm), MSOP-8, and SO-8 packages. All versions are specified for operation from -40°C to +125°C.

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