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Name: LM224ADRE4
Brand: Texas Instruments
SKU: LM224ADRE4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LM224ADRE4

Part No.:: LM224ADRE4

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: LM224ADRE4.pdf

Description:: IC OPAMP GP 4 CIRCUIT 14SOIC

In Stock:: 2037

Quantity:: Add To Cart

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LM224ADRE4 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
General Purpose
NumberofCircuits:
4
OutputType:
-
SlewRate:
0.5V/µs
GainBandwidthProduct:
1.2 MHz
-3dbBandwidth:
-
Current-InputBias:
15 nA
Voltage-InputOffset:
2 mV
Current-Supply:
1.4mA (x4 Channels)
Current-Output/Channel:
30 mA
Voltage-SupplySpan(Min):
3 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
-25°C ~ 85°C (TA)
MountingType:
Surface Mount

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LM224ADRE4 information

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LM224ADRE4 Typical application Circuitry

LM224ADRE4

An integrated circuit for low-power quad operational amplifiers, or op-amps, is the LM224ADRE4. It is made for a lot of uses, such as signal conditioning, analog processing, and sensor interfacing. It is appropriate for general-purpose applications and battery-operated devices because to its wide input voltage range and low power consumption.

Requests for Applications

The LM224ADRE4 is adaptable and suitable for a range of applications, including:

1. Sensor Signal Amplification: It is commonly used to amplify low-level signals from sensors in measurement and monitoring systems.

2. Active Filters: The LM224ADRE4 can be used to design active filters for signal processing in audio and communication systems.

3. Voltage Comparators: It can be configured as a voltage comparator for control and decision-making circuits.

Key Parameters

Some notable parameters of the LM224ADRE4 include:

1. Supply Voltage Range: It operates with a supply voltage range from 3V to 32V, accommodating a variety of power sources.

2. Voltage Range for Common-Mode Input: As a result, direct sensing in close proximity to the ground is possible.

3. Low Input Bias Current: This feature minimizes the effect on input signals, making it suitable for high-impedance sensor interfaces.

Circuit Design Example: Non-Inverting Amplifier

A common application for the LM224ADRE4 is in a non-inverting amplifier circuit:

1. Power Supply: Connect the positive supply voltage (V+) to pin 4 and the negative supply voltage (V-) to pin 11 of the LM224ADRE4.

2. Input Signal: Connect the input signal to one of the op-amps' non-inverting inputs (pin 3).

3. Feedback Network: Connect a resistor (R1) between the output (pin 1) and the inverting input (pin 2) of the op-amp. Connect another resistor (R2) from the inverting input (pin 2) to ground.

4. Output: The amplified output signal can be taken from the output pin (pin 1) of the op-amp.

Design Considerations

When designing circuits with the LM224ADRE4, several factors should be considered:

1. Stability: Ensure that the feedback network is properly designed to maintain the stability of the op-amp.

2. Power Supply Decoupling: To reduce noise and provide a steady voltage, place decoupling capacitors next to the power supply pins.

3. Input and Output Ranges: Make sure that the input and output signals remain within the operating ranges of the op-amp to prevent distortion and clipping.

In conclusion, the LM224ADRE4 is a versatile quad operational amplifier used in a wide range of applications, from sensor interfacing to signal processing. Its low power consumption and wide input voltage range make it suitable for various applications. When designing circuits with this IC, careful attention should be paid to stability, power supply decoupling, and signal range considerations to ensure optimal performance and reliability.

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM224ADRE4.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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