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Name: LMH5401IRMSR
Brand: Texas Instruments
SKU: LMH5401IRMSR
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 LMH5401IRMSR

Part No.:: LMH5401IRMSR

Manufacturer:: Texas Instruments

Package:: 14-UFQFN

Datasheet:

Description:: IC OPAMP DIFF 1 CIRCUIT 14UQFN

In Stock:: 2370

Quantity:: Add To Cart

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LMH5401IRMSR Specifications

Package/Case:
14-UFQFN
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
Differential
NumberofCircuits:
1
OutputType:
-
SlewRate:
17500V/µs
GainBandwidthProduct:
8 GHz
-3dbBandwidth:
1.2 GHz
Current-InputBias:
-
Voltage-InputOffset:
-
Current-Supply:
55mA
Current-Output/Channel:
50 mA
Voltage-SupplySpan(Min):
3.15 V
Voltage-SupplySpan(Max):
5.25 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

LMH5401IRMSR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMH5401IRMSR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LMH5401IRMSR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LMH5401IRMSR information

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LMH5401IRMSR Typical application Circuitry

LMH5401IRMSR is a high-speed, high-gain, fully differential amplifier chip designed for a wide range of applications requiring precision signal amplification and processing.

Application Scenario:

In medical imaging systems, LMH5401IRMSR can be utilized to amplify weak signals from sensors, such as photodiodes or ultrasound transducers, for further processing and analysis.

Circuit Design:

To design a signal amplification circuit using LMH5401IRMSR, follow these steps:

1. Input Signal Connection:

Connect the differential output of the sensor, such as a photodiode or ultrasound transducer, to the input pins of LMH5401IRMSR. Pin 1 (IN+) serves as the non-inverting input, while pin 2 (IN-) is the inverting input.

2. Gain Configuration:

Configure the gain of LMH5401IRMSR by connecting appropriate external resistors across pins 8 (RFIN) and 9 (RFIP). The gain is determined by the ratio of RFIP to RFIN and can be adjusted to suit the specific application requirements.

3. Power Supply:

Provide a stable power supply voltage, typically between 4.5V to 12V, to pins 4 (V+) and 6 (V-). Decoupling capacitors should be placed close to these pins to minimize noise and ensure stable operation.

4. Output Connection:

Connect the output pins of LMH5401IRMSR, pins 5 (OUT+) and 3 (OUT-), to the input of the subsequent signal processing circuitry or ADC. Ensure proper termination and impedance matching for optimal signal integrity.

5. Feedback Network:

Implement a feedback network using external resistors and capacitors if necessary to stabilize the amplifier and improve frequency response. Connect feedback components across pins 7 (FBIN) and 10 (FBIP).

Considerations:

When designing the circuit, it's essential to consider:

- Bandwidth Requirements: Ensure that the bandwidth of LMH5401IRMSR meets the signal processing needs of the application, considering factors such as sensor bandwidth and desired signal fidelity.

- Noise Considerations: Minimize noise sources in the circuit design, including power supply noise, thermal noise, and external interference, to achieve high signal-to-noise ratio (SNR) in the amplified output.

- Stability Analysis: Analyze the stability of the amplifier circuit to prevent oscillations and ensure reliable operation over the entire frequency range.

- Input Protection: Implement input protection measures, such as series resistors or clamping diodes, to safeguard LMH5401IRMSR against overvoltage and ESD events, which could damage the device.

- Thermal Management: Ensure adequate heat dissipation for LMH5401IRMSR to prevent overheating and maintain optimal performance, especially in high-gain or high-power applications.

LMH5401IRMSR FAQ

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We have a professional and experienced quality control team to strictly verify and test the LMH5401IRMSR. All suppliers must pass our qualification reviews before they can publish their products including LMH5401IRMSR on icwhale.com; we pay more attention to the channels and quality of LMH5401IRMSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LMH5401IRMSR price and inventory displayed accurate?

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6. What is the process for return or replacement of LMH5401IRMSR?

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 LMH5401IRMSR we delivered, we will accept the replacement or return of the LMH5401IRMSR 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 LMH5401IRMSR.

(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