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MAX4239ASA+
运算放大器, 精准, 1个放大器, 6.5 MHz, 1.6 V/µs, 2.7V 至 5.5V, NSOIC, 8 引脚
产品概述
The MAX4239ASA+ is an ultra low offset/drift, low noise, precision amplifier in 8 pin NSOIC package. The high precision amplifier offers near-zero DC offset and drift through the use of patented autocorrelating zeroing techniques. This method constantly measures and compensates the input offset eliminating drift over time, temperature and the effect of 1/f noise. It features rail to rail outputs, operate from a single 2.7V to 5.5V supply and consume only 600µA. An active low shutdown mode decreases supply current to 0.1µA. Typical applications include thermocouples, strain gauges, electronic scales, medical instrumentation and instrumentation amplifiers.
- Stable with AV >= 10V/V and a gain bandwidth product of 6.5MHz
- Operating temperature range from -40°C to 125°C
- Ultra low offset voltage of 0.1µV
- Low drift of 10nV/°C
- Low noise of 1.5µVP-P from DC to 10Hz
- 150dB of AVOL, 140dB of PSRR and CMRR
- Ground sensing input
- Rail to rail output (RL = 1Kohm)
- Electronic Scales; Instrumentation Amplifiers; Medical Instrumentation; Strain Gauges; Thermocouples
应用
信号处理, 传感与仪器
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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