lm318引數

LM318運算放大器的主要引數如下:

封裝DIP-8

壓擺率為50V /μ

典型輸入失調電壓為4mV

電源電壓±5V ~ ±20V

輸入電壓±15 V

電源電流TYP=5mA (TA =25°C時)。

LM318是精密、快速運算放大器，專為需要寬頻寬和高壓擺率的應用而設計。與通用器件相比，它們的速度提高了10倍而不會犧牲直流效能。

器件引數

引數數值

Package GroupPDIP|8，SOIC|8，SO|8

ArchitectureBipolar

Number of channels(#)1

Offset drift(Typ)(uV/C)6

FeaturesN/A

Output swing headroom (to positive supply)(Typ)(V)-2

RatingCatalog

Total supply voltage(Min)(+5V=5， +/-5V=10)10

Rail-to-railNo

Slew rate(Typ)(V/us)70

CMRR(Min)(dB)70

Total supply voltage(Max)(+5V=5， +/-5V=10)40

Input common mode headroom (to negative supply)(Typ)(V)3.5

Iq per channel(Max)(mA)10

Output swing headroom (to negative supply)(Typ)(V)2

Input common mode headroom (to positive supply)(Typ)(V)-3.5

GBW(Typ)(MHz)15

Iq per channel(Typ)(mA)4.5

Vos (offset voltage @ 25 C)(Max)(mV)10

Approx. price(US$)0.52 | 1ku

Input bias current(Max)(pA)500000

Output current(Typ)(mA)20

CMRR(Typ)(dB)100

Operating temperature range(C)0 to 70

Vn at 1 kHz(Typ)(nV/rtHz)15