ST Life.augmented
sense_power

高精度运放(< 50 MHz)

意法半导体的高性能运算放大器具有以下特性:微功耗、零漂移、轨到轨、低压偏移、高电压和低输入偏置电流。我们的优势在于:

  • 市面上最大的微功率运算放大器产品系列,功耗低至2 A
  • 可靠的大批量标准和高性能运算放大器供应商
  • 采用节省空间的封装:DFN、QFN、SOT-23和SC-70
  • 可以保证实现指定的最低/最高电气性能

Excellent precision, Rail-to-rail low power op amp

The OA1MPA, OA2MPA, OA4MPA series of single, dual, and quad operational amplifiers offers low-voltage operation (1.5 to 5.5 V), rail-to-rail inputs and outputs, and an excellent accuracy (Vio lower than 200 μV at 25 °C). Housed in the smallest industrial packages, these low-power devices benefit from STMicroelectronics 5 V CMOS technology and offer an excellent speed/power consumption ratio associated with an ultra-low input bias current. These characteristics make the OAxMPA series ideal for sensor interfaces and active filtering for battery-powered applications in the wearable, portable consumer,  medical and industrial segments.
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