LM1458 Dual Operational Amplifier

General Description

The LM1558 and the LM1458 are general purpose dual operational amplifiers. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent.

The LM1458 is identical to the LM1558 except that the LM1458 has its specifications guaranteed over the temperature range from 0°C to +70°C instead of -55°C to +125°C.

Features

No frequency compensation required
Short-circuit protection
Wide common-mode and differential voltage ranges
Low-power consumption
8-lead can and 8-lead mini DIP
No latch up when input common mode range is exceeded

Datasheet

LM1558/LM1458 Dual Operational Amplifier (116 Kbytes; 7-Jan-96)

Parametric Table

Gain Bandwidth, typ (in MHz)	Supply Voltage, min (in Volt)	Supply Voltage, max (in Volt)	Number of Amplifiers	Output Current, max (in mA)	Input Bias Current, max (in pA)	CMRR (in dB)
1	10	30	2	30	500000	90

Application Notes

AN-116: Use the LM158/LM258/LM358 Dual, Single Supply Op Amp (101 Kbytes; 4-Nov-95)

[Information as of 23-Mar-99]