LM124J

Operating Supply Voltage :
Mounting Style :
Package / Case :
Slew Rate :
Shutdown :
Output Current :
Maximum Operating Temperature :
Packaging :
Number of Channels : 4
Input Offset Voltage : 3 mV
Input Bias Current (Max) : 50 nA
Common Mode Rejection Ratio (Min) : 85 dB


Description

The LM124J is one member pf the LM124 family which is a Low Power Quad Operational Amplifiers.The LM124 series consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. It has many advantages:(1) Eliminates need for dual supplies; (2) Four internally compensated op amps in a single package; (3) Allows directly sensing near GND and VOUT also goes to GND; (4) Compatible with all forms of logic; (5) Power drain suitable for battery operation.

Features of the LM124J are:(1) Internally frequency compensated for unity gain; (2) Large DC voltage gain 100 dB; (3) Wide bandwidth (unity gain) 1 MHz (temperature compensated); (4) Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V; (5) Very low supply current drain (700 A)-essentially independent of supply voltage; (6)Low input biasing current 45 nA (temperature compensated); (7) Low input offset voltage 2 mV and offset current: 5 nA; (8) Input common-mode voltage range includes ground; (9) Differential input voltage range equal to the power supply voltage; (10)Large output voltage swing 0V to V+ - 1.5V.

The absolute maximum ratings of the LM124J can be summarized as:(1)Supply Voltage:32V;(2)Differential Input Voltage:32V;(3)Input Voltage: -0.3V-32V;(4)Input Current:50mA;(5)Storage Temperature Range:-65 to 150°C;(6)Lead Temperature (10 sec):260°C. If you want to know more information such as the electrical characteristics about the LM124J, please download the datasheet in www.seekic.com or www.chinaicmart.com.

Parameters:

Technical/Catalog Information	LM124J
Vendor	National Semiconductor
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	General Purpose
Number of Circuits	4 - Quad
Package / Case	14-CDIP
Slew Rate	0.5 V/s
Gain Bandwidth Product	1MHz
Current - Supply	1.5mA
Current - Output / Channel	40mA
Voltage - Supply, Single/Dual (±)	3 V ~ 32 V, ±1.5 V ~ 16 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	45nA
Operating Temperature	-55°C ~ 125°C
Voltage - Input Offset	2000V
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	LM124J LM124J