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Name: LM393AMX
Brand: Fairchild Semiconductor
SKU: LM393AMX
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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Fairchild Semiconductor LM393AMX

Part No.:: LM393AMX

Manufacturer:: Fairchild Semiconductor

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: LM393AMX.pdf

Description:: LOW OFFSET VOLTAGE DUAL COMPARAT

In Stock:: 6000

Quantity:: Add To Cart

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LM393AMX Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
Type:
Differential
NumberofElements:
2
OutputType:
-
Voltage-SupplySingle/Dual(±):
2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max):
2mV @ 5V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
18mA @ 5V
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

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LM393AMX information

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LM393AMX Typical application Circuitry

LM393AMX

The LM393AMX is a part of the LM393 series of integrated circuits, notable for its dual differential comparators. This specific model is designed for various applications requiring precise voltage comparison. It can function under a variety of power supply circumstances.

1. Pin 1 (Output of Comparator A - LM393AMX): In the LM393AMX, this pin serves as the output for the first comparator. It provides the output signal based on the voltage comparison performed by this comparator.

2. Pin 2 (Inverting Input of Comparator A - LM393AMX): This pin functions as the inverting input for the first comparator in the LM393AMX. It is crucial for determining the reference voltage against which the non-inverting input is compared.

3. Pin 3 (Non-Inverting Input of Comparator A - LM393AMX): Used for the non-inverting input of the first comparator, this pin in the LM393AMX is essential for introducing the input signal that needs to be compared against the reference voltage.

4. Pin 4 (Ground or Negative Power Supply - LM393AMX): The LM393AMX uses this pin for grounding or connecting to the negative side of the power supply, which is vital for the operational stability of the comparator.

5. Pin 5 (Non-Inverting Input of Comparator B - LM393AMX): Serving as the non-inverting input for the second comparator, this pin in the LM393AMX is significant for providing the input signal for the second comparison.

6. Pin 6 (Inverting Input of Comparator B - LM393AMX): Designated as the inverting input for the second comparator, this pin in the LM393AMX plays a key role in setting the reference voltage for the second comparator.

7. Pin 7 (Output of Comparator B - LM393AMX): This pin provides the output from the second comparator within the LM393AMX.

8. Pin 8 (Positive Power Supply - LM393AMX): Essential for the operation of the LM393AMX, this pin connects to the positive power supply.

The LM393AMX is frequently used in electronic designs for voltage comparison tasks, such as in sensor interfaces, voltage level detection, and other analog signal processing systems. Ensuring the correct connection of each pin according to the circuit's specific requirements, while taking into account the IC's characteristics like voltage range and input/output impedance, is crucial. A comprehensive understanding of each pin's role in the LM393AMX is key to effectively using this IC in electronic projects.

LM393AMX FAQ

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3. Are the LM393AMX price and inventory displayed accurate?

The price and inventory of LM393AMX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of LM393AMX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM393AMX we delivered, we will accept the replacement or return of the LM393AMX only when all of the below conditions are fulfilled:

(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 LM393AMX.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations