參數(shù)資料
型號: SI8540-B-FW
廠商: Silicon Laboratories Inc
文件頁數(shù): 13/18頁
文件大?。?/td> 0K
描述: IC CURRENT SENSOR AMP SOT23-5
標(biāo)準(zhǔn)包裝: 95
放大器類型: 電流檢測
電路數(shù): 1
電流 - 電源: 90µA
電流 - 輸出 / 通道: 10mA
電壓 - 電源,單路/雙路(±): 5 V ~ 36 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: SOT-23-5
包裝: 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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