lm2903eyf-凯发线上登陆下载网址
emarmour™系列 车载用 抗emi性能出色的接地检测比较器
lm2903eyf-c
lm2903eyf-c是一款将增益高且接地检测输入独立的比较器以2个电路集成于1枚芯片的单片ic。2v～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:
类别 : fs supportive
a product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
特性：
power supply (min.) [v]
3
power supply (max.) [v]
36
channel
2
circuit current(typ.)[ma]
0.6
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]
5x6.2 (t=1.71)
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
