Dual Operational Amplifier - LM1458

LM1458 (ACTIVE)

Dual Operational Amplifier

 

Recommended alternative parts

  • LM8272  -  Better Offset Voltage,RRIO,smaller Package

Description

The LM1458 and the LM1558 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 TO-99 and 8-Lead PDIP
  • No Latch Up When Input Common Mode Range is Exceeded

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Parametrics Compare all products in General-Purpose Op Amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
Package Size (mm2=WxL)
Offset Drift (Typ) (uV/C)
Additional Features
IIB (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
LM1458
2    
6    
36    
1    
0.5    
No    
6    
1.5    
30    
Catalog    
-40 to 85
0 to 70    
PDIP
SOIC
WAFERSALE    
0.31 | 1ku    
8SOIC: 29 mm2: 6 x 4.9    
0    
N/A    
500000    
90    
45    
Bipolar    

Featured tools and software

WEBENCH® Designer LM1458

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 6.0 to 36.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = 0.0 °C
Maximum Temperature = 70.0 °C