High precision, zero drift, zero crossover, operational amplifier 'OPA388'
The OPAx388 series high-precision operational amplifiers have very low noise, fast settling times, zero drift, and zero crossover devices, and they operate with rail-to-rail input and output. These features, along with excellent AC performance, an offset of just 0.25µV, and a drift coefficient of 0.005µV/°C across the temperature range, make them ideal for driving high-precision analog-to-digital converters (ADCs) and buffering outputs of high-resolution digital-to-analog converters (DACs). These designs provide excellent performance when driving analog-to-digital converters (ADCs) without degradation in linearity. 【Features】 ■ Very low offset voltage: ±0.25µV ■ Zero drift: ±0.005µV/°C ■ Zero crossover: 140dB CMRR, true RRIO ■ Low noise ■ No 1/f noise: 140nVPP (0.1Hz to 10Hz) *For more details, please contact us.
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basic information
【Other Features】 ■ Fast settling: 2µs (to 0.01% at 1V) ■ Gain bandwidth: 10MHz ■ Single supply: 2.5V to 5.5V ■ Dual supply: ±1.25V to ±2.75V ■ True rail-to-rail input and output ■ EMI and RFI filter input ■ Industry standard packages - Single: SOIC-8, SOT-23-5, VSSOP-8 - Dual: SOIC-8 and VSSOP-8 - Quad: SOIC-14 and TSSOP-14 *For more details, please contact us.
Applications/Examples of results
【Applications】 ■ Bridge amplifier ■ Distortion gauge ■ Testing equipment ■ Current shunt measurement ■ Thermocouples, thermopiles ■ Electronic measuring instruments ■ Medical measuring devices ■ Resistance temperature detectors ■ High-precision active filters *For more details, please contact us.
Company information
Texas Instruments (Headquarters: Dallas, Texas, USA; Chairman, President, and CEO: Rich Templeton; Abbreviation: TI) supports customers in developing new electronic devices that make the world "more convenient, healthier, safer, environmentally friendly, and enjoyable," and works together to solve challenges. TI has manufacturing, design, and sales locations in over 30 countries worldwide and continues to pursue innovation. TI's analog ICs and embedded processing support everyday life from behind the scenes in a society overflowing with digital devices. The company is actively investing in products and technologies for markets that will become increasingly important in the future, such as the environment, energy, healthcare, medical devices, and security. Technical Inquiry Contact TI Japan Product Information Center 【http://www.tij.co.jp/pic/】
