lm8391eyg-凯发k8一触即发
emarmour™系列 车载用 抗emi性能出色的接地检测比较器lm8391eyg-c是一款集成了增益高且接地检测输入独立的比较器的单片ic。支持3v~36v的宽工作电压范围,消耗电流低,适用于引擎控制单元、eps、abs等各类车载应用。不仅如此,还具有出色的抗emi性能,可轻松替换现有产品,emi设计也更容易。
主要规格
功能安全:
特性:
power supply (min.) [v]
3
power supply (max.) [v]
36
channel
1
circuit current(typ.)[ma]
0.3
input offset voltage(max.)[mv]
5
input bias current(typ.)[na]
50
input voltage range [v]
vee to vcc-1.5
response time(typ.)[µs]
1.3
voltage gain (typ.)[db]
120
output current(typ.)[ma]
16
operating temperature (min.)[°c]
-40
operating temperature (max.)[°c]
150
package size [mm]
2.9x2.8 (t=1.25)
common standard
aec-q100 (automotive grade)
特点:
- emarmour™ series
- aec-q100 qualified (grade 1)
- operable from almost gnd level for input
- single or dual power supply operation
- standard comparator pin-assignments
- low supply current
- wide operating supply voltage range
- wide operating temperature range