LM224KDR

Voltage - Input Offset:	3mV
Base Part Number:	LM224
Supplier Device Package:	14-SOIC
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-25°C ~ 85°C
Voltage - Supply, Single/Dual (±):	3 V ~ 32 V, ±1.5 V ~ 16 V
Current - Output / Channel:	40mA
Current - Supply:	1.4mA
Series:	--
Current - Input Bias:	20nA
Gain Bandwidth Product:	1.2MHz
Slew Rate:	0.5 V/µs
Output Type:	--
Number of Circuits:	4
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LM224KDR is a quad single supply operational amplifiers. It has four independent amplifiers. It can be used in both single supply and dual supply operation. It has a wide supply voltage range of +3 V to +30 V and a wide common-mode input voltage range of between -3 V to +30 V. It has a very low power consumption and is suitable for a variety of applications.The LM224KDR can be used for a wide range of Instrumentation and buffering applications. The LM224KDR has a low input bias current and a low input offset voltage, making it an ideal choice for applications such as transducer and instrument amplifiers, alarm systems, oscilloscopes, and interface circuits. The LM224KDR can also be used for amplifier applications such as voltage and current measurements and gain control circuits. The LM224KDR provides excellent stability and accuracy, and it has the ability to drive loads with a high common-mode voltage. The LM224KDR also offers excellent DC characteristics such as low output voltage swing and low output impedance, making it suitable for driving low-impedance capacitive loads.The LM224KDR’s working principle is based on the internal construction of the operational amplifier. An operational amplifier consists of several transistors and resistors and it is driven by an external voltage source. The LM224KDR’s circuit operation can be divided into three stages: the input stage, the output stage, and the feedback stage. At the input stage, the input signal is compared to the reference voltage, which is typically a fraction of the supply voltage. This comparison produces a difference voltage, or error voltage, which is used to generate a voltage gain. At the output stage, the voltage gain is amplified to produce a higher voltage that is used to drive the load. The output stage also buffers the load from any fluctuation in the input or reference voltages. At the feedback stage, the output voltage is compared to the reference voltage and any difference between the two voltages is fed back to the input stage. This feedback loop, which is known as negative feedback, helps to stabilize the circuit by limiting the maximum output voltage. The LM224KDR can be used in many applications due to its wide range of characteristics and its versatility. It is suitable for a variety of instrumentation and buffering applications, such as transducer and instrument amplifiers, alarm systems, oscilloscopes, and interface circuits. In addition, it can be used for voltage and current measurements and gain control circuits. Its low power consumption, low input bias current, and low input offset voltage make it an ideal choice for a variety of applications.

LM224KDR Application Field and Working Principle

LM224KDR is a quad single supply operational amplifiers. It has four independent amplifiers. It can be used in both single supply and dual supply operation. It has a wide supply voltage range of +3 V to +30 V and a wide common-mode input voltage range of between -3 V to +30 V. It has a very low power consumption and is suitable for a variety of applications.

The LM224KDR can be used for a wide range of Instrumentation and buffering applications. The LM224KDR has a low input bias current and a low input offset voltage, making it an ideal choice for applications such as transducer and instrument amplifiers, alarm systems, oscilloscopes, and interface circuits. The LM224KDR can also be used for amplifier applications such as voltage and current measurements and gain control circuits.

The LM224KDR provides excellent stability and accuracy, and it has the ability to drive loads with a high common-mode voltage. The LM224KDR also offers excellent DC characteristics such as low output voltage swing and low output impedance, making it suitable for driving low-impedance capacitive loads.

The LM224KDR’s working principle is based on the internal construction of the operational amplifier. An operational amplifier consists of several transistors and resistors and it is driven by an external voltage source.

The LM224KDR’s circuit operation can be divided into three stages: the input stage, the output stage, and the feedback stage. At the input stage, the input signal is compared to the reference voltage, which is typically a fraction of the supply voltage. This comparison produces a difference voltage, or error voltage, which is used to generate a voltage gain.

At the output stage, the voltage gain is amplified to produce a higher voltage that is used to drive the load. The output stage also buffers the load from any fluctuation in the input or reference voltages.

At the feedback stage, the output voltage is compared to the reference voltage and any difference between the two voltages is fed back to the input stage. This feedback loop, which is known as negative feedback, helps to stabilize the circuit by limiting the maximum output voltage.

The LM224KDR can be used in many applications due to its wide range of characteristics and its versatility. It is suitable for a variety of instrumentation and buffering applications, such as transducer and instrument amplifiers, alarm systems, oscilloscopes, and interface circuits. In addition, it can be used for voltage and current measurements and gain control circuits. Its low power consumption, low input bias current, and low input offset voltage make it an ideal choice for a variety of applications.

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