OPA2333 Two-Channel 1.8V microPower CMOS Operational Amplifier Zero-Drift Series OPA2333AIDR O2333A SOIC-8 Texas Instruments ORIGINAL

Produk ASLI dari Texas Instruments. MAJOR. Internasional manufacturer. Mfr.Part #: OPA2333AIDR 1. Features - Low Offset Voltage: 10 μV (Maximum) - Zero Drift: 0.05 μV/°C (Maximum) - 0.01-Hz to 10-Hz Noise: 1.1 μVPP - Quiescent Current: 17 μA - Single-Supply Operation - Supply Voltage: 1.8 V to 5.5 V - Rail-to-Rail Input/Output - microSize Packages: SC70 and SOT23 2. Applications - Transducers - Temperature Measurements - Electronic Scales - Medical Instrumentation - Battery-Powered Instruments - Handheld Test Equipment 3. Description The OPAx333 series of CMOS operational amplifiers use a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 μV, maximum) 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 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV of the rails. Single or dual supplies as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V) can be used. These devices are 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. The OPA333 (single version) is available in the 5-pin SOT-23, SOT, and 8-pin SOIC packages, while the OPA2333 (dual version) is available in the 8-pin VSON, SOIC, and VSSOP packages. All versions are specified for operation from –40°C to 125°C.