LM318运算放大器的主要参数如下:
封装DIP-8
压摆率为50V /μ
典型输入失调电压为4mV
电源电压±5V ~ ±20V
输入电压±15 V
电源电流TYP=5mA (TA =25°C时)。
LM318是精密、快速运算放大器，专为需要宽带宽和高压摆率的应用而设计。与通用器件相比，它们的速度提高了10倍而不会牺牲直流性能。
lm318参数
器件参数
参数 数值
Package Group PDIP|8，SOIC|8，SO|8
Architecture Bipolar
Number of channels(#) 1
Offset drift(Typ)(uV/C) 6
Features N/A
Output swing headroom (to positive supply)(Typ)(V) -2
Rating Catalog
Total supply voltage(Min)(+5V=5， +/-5V=10) 10
Rail-to-rail No
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
