LM1458M

LM1458M Datasheet

LM1458/LM1458C

Part	Datasheet
LM1458M	LM1458M (pdf)

Related Parts	Information
LM1458N	LM1458N
LM1458CM	LM1458CM
LM1458MX	LM1458MX
LM1458CN	LM1458CN
LM1458CMX	LM1458CMX

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LM1458/LM1458C Dual Operational Amplifier • Internal frequency compensation • Short circuit protecion • Large common mode and differential voltage range • No latch up • Low power consumption The LM1458/LM1458C series are dual general purpose operational amplifiers, having short circuits protected and require no external components for frequency compensation. High common mode voltage range and absence of “latch up" make the LM1458 ideal for use as voltage followers. The high gain and wide range of operating voltage provides superior performance in integrator, summing amplifier and general feedback applications. 8-DIP 8-SOP Internal Block Diagram 2001 Fairchild Semiconductor Corporation LM1458/LM1458C Schematic Diagram Absolute Maximum Ratings Parameter Value Unit Power Supply Voltage ±18 Input Differential Voltage VI DIFF Input Voltage ±15 Operating Temperature Range TOPR 0 ~ + 70 Storage Temperature Range TSTG - 65 ~ + 150 LM1458/LM1458C Electrical Characteristics VCC = + 15V, VEE = - 15V, TA = 25 °C unless otherwise specified Parameter Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain VIO IIO IBIAS Input Voltage Range Input Resistance Common Mode Rejection Ratio VI R RI CMRR Power Supply Rejection Ratio PSRR Supply Current Both Amplifier Output Voltage Swing VO PP Ordering Information Product Number LM1458CN LM1458N LM1458CM LM1458M Package 8-DIP 8-SOP Operating Temperature 0 ~ + 70°C LM1458/LM1458C LM1458/LM1458C DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 6/1/01 0.0m 001 2001 Fairchild Semiconductor Corporation

PDF Datasheet Preview

LM1458/LM1458C

Dual Operational Amplifier
• Internal frequency compensation
• Short circuit protecion
• Large common mode and differential voltage range
• No latch up
• Low power consumption

The LM1458/LM1458C series are dual general purpose operational amplifiers, having short circuits protected and require no external components for frequency compensation. High common mode voltage range and absence of “latch up" make the LM1458 ideal for use as voltage followers. The high gain and wide range of operating voltage provides superior performance in integrator, summing amplifier and general feedback applications.
8-DIP
8-SOP

Internal Block Diagram
2001 Fairchild Semiconductor Corporation

LM1458/LM1458C

Schematic Diagram

Absolute Maximum Ratings

Parameter

Value

Unit

Power Supply Voltage
±18

Input Differential Voltage

VI DIFF

Input Voltage
±15

Operating Temperature Range

TOPR
0 ~ + 70

Storage Temperature Range

TSTG
- 65 ~ + 150

LM1458/LM1458C

Electrical Characteristics

VCC = + 15V, VEE = - 15V, TA = 25 °C unless otherwise specified

Parameter

Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain

VIO IIO IBIAS

Input Voltage Range Input Resistance

Common Mode Rejection Ratio

VI R RI

CMRR

Power Supply Rejection Ratio

PSRR

Supply Current Both Amplifier

Output Voltage Swing

VO PP
Ordering Information

Product Number LM1458CN LM1458N LM1458CM LM1458M

Package 8-DIP 8-SOP

Operating Temperature 0 ~ + 70°C

LM1458/LM1458C

LM1458/LM1458C

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
6/1/01 0.0m 001 2001 Fairchild Semiconductor Corporation

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived LM1458M Datasheet file may be downloaded here without warranties.

Datasheet ID: LM1458M 634290