LM2902F
接地检测运算放大器

LM2902F是含4个电路的接地检测输入的运算放大器。工作范围较大,为3V~32V(单电源工作时),且消耗电流较小,可用于各种用途。

Data Sheet 购买 *
* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | LM2902F-E2
Status | 推荐品
封装 | SOP14
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes

特性:

Power supply (Min.) [V] (+5V=5, +/-5V=10)

3

Power supply (Max.) [V] (+5V=5, +/-5V=10)

32

Channel

4

Circuit Current (Typ.) [mA]

1

Input Offset Voltage (Max.) [mV]

4.5

Input Bias Current (Typ.) [nA]

20

Slew Rate (Typ.) [V/µs]

0.3

Input Voltage Range [V]

0 to VCC-1.5

Output Voltage Range [V]

VSS+0.005 to VDD-1.5

Voltage gain (Typ.) [dB]

100

Equivalent input noise voltage (Typ.) [nV/√Hz]

40

Output current (Typ.) [mA]

30

CMRR (Typ.) [dB]

80

PSRR (Typ.) [dB]

100

GBW (Typ.) [MHz]

0.8

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

125

Package Size [mm]

8.7x6.2 (t=1.71)

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特点:

  • Operable with a Single Power Supply
  • Wide Operating Supply Voltage Range
  • Input/output Ground Sense
  • High Large Signal Voltage Gain