完善资料让更多小伙伴认识你,还能领取20积分哦,立即完善>
LM747是一款通用双运算放大器。这两个放大器共用一个公共偏置网络和电源引线。否则,它们的操作完全独立。
LM747的附加功能包括:当超过输入共模范围时无闩锁,无振荡和封装灵活性。
LM747C /LM747E与LM747 /LM747A完全相同,只是LM747C /LM747E的规格保证在0°C至+ 70°C的温度范围内,温度范围为-55°C至+ 125°C。
Number of Channels (#) |
Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
GBW (Typ) (MHz) |
Slew Rate (Typ) (V/us) |
Rail-to-Rail |
Vos (Offset Voltage @ 25C) (Max) (mV) |
Iq per channel (Typ) (mA) |
Vn at 1kHz (Typ) (nV/rtHz) |
Rating |
Operating Temperature Range (C) |
Offset Drift (Typ) (uV/C) |
Features |
Input Bias Current (Max) (pA) |
CMRR (Typ) (dB) |
Output Current (Typ) (mA) |
Architecture |
LM747 |
---|
2 |
10 |
44 |
1.5 |
0.5 |
No |
5 |
1.7 |
23 |
Catalog |
-40 to 85 |
15 |
N/A |
80000 |
90 |
25 |
Bipolar |
无样片 |