型号MC1558M
品牌
分类通用运算放大器
描述工作温度范围为 -55°C 至 125°C 的军用级、双路、30V、1MHz 运算放大器
相关操作
产品概述

参数

Number of channels 2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10
Rail-to-rail No
GBW (typ) (MHz) 1
Slew rate (typ) (V/µs) 0.5
Vos (offset voltage at 25°C) (max) (mV) 5
Iq per channel (typ) (mA) 1.5
Vn at 1 kHz (typ) (nV√Hz) 30
Rating Military
Operating temperature range (°C) -55 to 125
Offset drift (typ) (V/°C) 0
Input bias current (max) (pA) 30000
CMRR (typ) (dB) 90
Iout (typ) (A) 0.045
Architecture Bipolar
Input common mode headroom (to negative supply) (typ) (V) 2
Input common mode headroom (to positive supply) (typ) (V) -3
Output swing headroom (to negative supply) (typ) (V) 1
Output swing headroom (to positive supply) (typ) (V) -1

封装 | 引脚 | 尺寸

CDIP (JG) 8 64.032 mm² 9.6 x 6.67
LCCC (FK) 20 79.0321 mm² 8.89 x 8.89

特性

  • Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • Low Power Consumption
  • No Latch-Up
  • Designed to Be Interchangeable With Motorola MC1558/MC1458 and Signetics S5558/N5558

说明

The MC1458 and MC1558 are dual general-purpose operational amplifiers, with each half electrically similar to the µA741, except that offset null capability is not provided.

The high-common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation ensures stability without external components.