Silicon Microstructures SM5420 Low Cost SO-8 Packaged Pressure Sensors utilize SMI’s SM5108 micromachined, piezoresistive pressure sensing chip that has been optimized to provide extremely high accuracy for a package of this size. This accuracy is achieved through careful resistor placement and mechanical configuration along with advanced MEMS processing. The SM5420 is designed for high volume, cost sensitive applications, such as consumer tire pressure gauges or automotive tire pressure monitoring. The SM5420 is available as an absolute pressure sensor in full-scale ranges of 15, 30, 60, and 100PSI. The SM5420 series is designed to be surface-mounted on ceramic or PC board substrates by high-volume OEM manufacturers.
技术参数
| 规格项 | 参数值 |
|---|---|
| 商标 | Silicon Microstructures, Inc. |
| 工作电源电压 | 5 VDC |
| 工厂包装数量 | 2000 |
| 接口类型 | I2C |
| 封装 | Reel |
| 系列 | SM5420C |
| 最小工作温度 | - 40 C |
| 封装 / 箱体 | SO-8 |
| 工作电源电流 | 1 mA |
| 子类别 | Sensors |
| RoHS | Y |
| 寿命周期 | NRND: 不建议用于新设计。 |
| 产品类型 | Pressure Sensors |
| 工作压力 | 30 PSI |
| 压力类型 | Absolute |
| 电源电压-最小 | 0 V |
| 电源电压-最大 | 10 V |
| 说明 | 板载压力传感器 UnComp 30PSI Absolute |
| 最大工作温度 | + 125 C |
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