KA741

KA741 Datasheet

KA741

Part	Datasheet
KA741	KA741 (pdf)

Related Parts	Information
KA741D	KA741D
KA741I	KA741I
KA741DTF	KA741DTF

PDF Datasheet Preview
KA741 Single Operational Amplifier • Short circuit protection • Excellent temperature stability • Internal frequency compensation • High Input voltage range • Null of offset The KA741 series are general purpose operational amplifiers. It is intended for a wide range of analog applications. The high gain and wide range of operating voltage provide superior performance in intergrator, summing amplifier, and general feedback applications. 8-DIP 1 8-SOP Internal Block Diagram 2001 Fairchild Semiconductor Corporation KA741 Schematic Diagram Absolute Maximum Ratings TA = 25°C Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Duration Power Dissipation Operating Temperature Range KA741 KA741I Storage Temperature Range Symbol VCC VI DIFF VI PD TOPR TSTG Value Unit ±18 ±15 Indefinite 0 ~ + 70 -40 ~ +85 -65 ~ + 150 Electrical Characteristics VCC = 15V, VEE = - 15V. TA = 25 °C, unless otherwise specified Parameter Conditions Input Offset Voltage Input Offset Voltage Adjustment Range Input Offset Current Input Bias Current Input Resistance Note1 Input Voltage Range Large Signal Voltage Gain Output Short Circuit Current Output Voltage Swing Common Mode Rejection Ratio Power Supply Rejection Ratio Transient Response Bandwidth Slew Rate Supply Current Rise Time Overshoot Power Consumption VIO R VCC = ±20V IIO IBIAS RI VI R VO P-P Ordering Information Product Number KA741 KA741D KA741I Package 8-DIP 8-SOP 8-DIP Operating Temperature 0 ~ + 70°C -40 ~ + 85°C KA741 KA741 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

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KA741

Single Operational Amplifier
• Short circuit protection
• Excellent temperature stability
• Internal frequency compensation
• High Input voltage range
• Null of offset

The KA741 series are general purpose operational amplifiers. It is intended for a wide range of analog applications. The high gain and wide range of operating voltage provide superior performance in intergrator, summing amplifier, and general feedback applications.
8-DIP
1 8-SOP

Internal Block Diagram
2001 Fairchild Semiconductor Corporation

KA741

Schematic Diagram

Absolute Maximum Ratings TA = 25°C

Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Duration Power Dissipation Operating Temperature Range KA741 KA741I Storage Temperature Range

Symbol VCC

VI DIFF VI PD

TOPR

TSTG

Value

Unit
±18
±15

Indefinite
0 ~ + 70
-40 ~ +85
-65 ~ + 150

Electrical Characteristics

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

Parameter

Conditions

Input Offset Voltage Input Offset Voltage Adjustment Range Input Offset Current Input Bias Current Input Resistance Note1 Input Voltage Range

Large Signal Voltage Gain

Output Short Circuit Current

Output Voltage Swing

Common Mode Rejection Ratio

Power Supply Rejection Ratio

Transient Response Bandwidth Slew Rate Supply Current

Rise Time Overshoot

Power Consumption

VIO R VCC = ±20V

IIO IBIAS

RI VI R

VO P-P
Ordering Information

Product Number KA741 KA741D KA741I

Package 8-DIP 8-SOP 8-DIP

Operating Temperature 0 ~ + 70°C -40 ~ + 85°C

KA741

KA741

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 KA741 Datasheet file may be downloaded here without warranties.

Datasheet ID: KA741 634126