Part Number: REF5025-EP
请问REF5025AIDGKR的TEMP引脚不用怎么接,以及TRIM/NR怎么接
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Part Number: REF5025-EP
请问REF5025AIDGKR的TEMP引脚不用怎么接,以及TRIM/NR怎么接
您好,
TEMP是温度监测输出脚,不用就悬空。
TRIM/NR 有两个功能(电压调节和滤波),请参考芯片数据手册“7.3.1 Output Adjustment Using The TRIM/NR Pin”,如果想使用默认的2.5V输出,就连接电容使用滤波功能。
REF50xx-EP Low-Noise, Very Low Drift, Precision Voltage Reference datasheet (Rev. B)