MC1458
High-performance, dual operational amplifier
Datasheet - production data
Applications
Summing amplifier
Voltage follower
Integrator
Active filtering
Function generator
Description
Features
Low power consumption
Large input voltage range
No latch-up
High gain
Short-circuit protection
No frequency compensation required
The MC1458 is a high-performance, monolithic,
dual operational amplifier intended for a wide
range of analog applications. The high gain and
wide range of operating voltages provide superior
performance in integrator, summing amplifiers,
and general feedback applications.
September 2016
DocID2172 Rev 4
1/12
www.st.com
This is information on a product in full production.
Contents
MC1458
Contents
1
2
3
4
5
6
7
Schematic diagram.......................................................................... 3
Package pin connections................................................................ 4
Absolute maximum ratings............................................................. 5
Electrical characteristics ................................................................ 6
Package information ....................................................................... 8
5.1
SO8 package information .................................................................. 9
Ordering information..................................................................... 10
Revision history ............................................................................ 11
2/12
DocID2172 Rev 4
MC1458
Schematic diagram
1
Schematic diagram
Figure 1: Schematic diagram
DocID2172 Rev 4
3/12
Package pin
connections
MC1458
2
Package pin connections
Figure 2: Pin connections (top view)
4/12
DocID2172 Rev 4
MC1458
Absolute maximum
ratings
3
Absolute maximum ratings
Table 1: Absolute maximum ratings
Symbol
V
CC
V
i
V
id
Supply voltage
Input voltage
Differential input voltage
Output short-circuit duration
P
tot
T
oper
T
stg
Power dissipation
Operating free-air temperature range
Storage temperature range
0 to 70
Parameter
MC1458DT
±22
±15
±30
Infinite
300
-40 to 105
-65 to 150
mW
°C
V
MC1458IDT
Unit
DocID2172 Rev 4
5/12
京公网安备 11010802033920号
EEWORLD
