参数资料
型号: SI8540-B-FW
厂商: Silicon Laboratories Inc
文件页数: 13/18页
文件大小: 0K
描述: IC CURRENT SENSOR AMP SOT23-5
标准包装: 95
放大器类型: 电流检测
电路数: 1
电流 - 电源: 90µA
电流 - 输出 / 通道: 10mA
电压 - 电源,单路/双路(±): 5 V ~ 36 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 管件
Si8540
4
Rev. 1.2
1. Electrical Specifications
Table 1. Absolute Maximum Ratings
Parameter
Value
Unit
Voltage at RG1, RG2, SHDN to GND
–0.3 to +40
V
Differential Input Voltage, RG1 to RG2
±0.3
V
Voltage at OUT
–0.3 to +8
V
Current into SHDN, GND, OUT, RG1, RG2
±50
mA
Continuous Power Dissipation (TA =+70 °C)
5-pin SOT23 derate 7.1 mW/°C above +70 °C*
571
mW
Operating Temperature Range
–40 to +85
°C
Junction Temperature, TJMAX
Up to +150
°C
*Note: The device is mounted on a standard PCB with a 100 mm2 copper foil connected to the GND pin, no airflow.
Permanent device damage may occur if the absolute maximum ratings are exceeded, and prolonged use at the
absolute maximum ratings may affect reliability. It is recommended that the device operate within the limits indicated in
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