LM339F
接地检测比较器
LM339F
接地检测比较器
LM339F是含4个电路的接地检测比较器。工作电源电压范围较大，为3V～32V，且消耗电流较小，可用于各种用途。
主要规格
特性：
Power supply (Min.) [V]
3
Power supply (Max.) [V]
32
Channel
4
Circuit Current(Typ.)[mA]
1.2
Input Offset Voltage(Max.)[mV]
4.5
Input Bias Current(Typ.)[nA]
50
Input Voltage Range [V]
0 to VCC-1.5
Response Time(Typ.)[µS]
1
Voltage gain (Typ.)[dB]
120
Output current(Typ.)[mA]
16
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
8.7x6.2 (t=1.71)
特点：
- Wide Operating Supply Voltage
- Ground-sensed Input and Output
- Open Collector Output
- Wide Operating Temperature
- Low Offset Voltage
