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Name: LMH6881SQE/NOPB
Brand: Texas Instruments
SKU: LMH6881SQE/NOPB
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 LMH6881SQE/NOPB

Part No.:: LMH6881SQE/NOPB

Manufacturer:: Texas Instruments

Package:: 24-WFQFN Exposed Pad

Datasheet:: LMH6881SQE/NOPB.pdf

Description:: IC OPAMP DIFF 1 CIRCUIT 24WQFN

In Stock:: 215

Quantity:: Add To Cart

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LMH6881SQE/NOPB Specifications

Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
AmplifierType:
Differential
NumberofCircuits:
1
OutputType:
-
SlewRate:
-
GainBandwidthProduct:
-
-3dbBandwidth:
2.4 GHz
Current-InputBias:
-
Voltage-InputOffset:
-
Current-Supply:
100mA
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
4.75 V
Voltage-SupplySpan(Max):
5.25 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

LMH6881SQE/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMH6881SQE/NOPB 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 LMH6881SQE/NOPB 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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LMH6881SQE/NOPB information

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LMH6881SQE/NOPB Typical application Circuitry

LMH6881SQE/NOPB is a high-speed differential amplifier chip designed for applications requiring wide bandwidth and high slew rate, commonly used in communication systems, test and measurement equipment, and instrumentation.

Application Scenario:

In radar systems, LMH6881SQE/NOPB can be utilized to amplify and process high-frequency signals received by the antenna array for target detection and tracking.

Circuit Design:

To design a radar receiver front-end using LMH6881SQE/NOPB, follow these steps:

1. Signal Amplification:

Connect the antenna output to the non-inverting input (pin 2) and inverting input (pin 3) of LMH6881SQE/NOPB. Use appropriate impedance matching networks to maximize signal transfer.

2. Gain Adjustment:

Adjust the gain of LMH6881SQE/NOPB by setting the feedback resistor values (Rf1 and Rf2). Calculate the desired gain using the formula Av = 1 + (Rf2 / Rf1).

3. DC Biasing:

Apply DC biasing to the amplifier inputs to ensure proper operation within the linear region. Use coupling capacitors (C1 and C2) to block DC offset from preceding stages.

4. Output Interface:

Connect the output of LMH6881SQE/NOPB to the subsequent signal processing circuitry or analog-to-digital converter (ADC). Use AC coupling capacitors (C3 and C4) to remove any DC offset before further processing.

5. Power Supply:

Provide a stable power supply voltage (Vcc) to LMH6881SQE/NOPB within the specified operating range. Decouple the power supply with capacitors (C5 and C6) to minimize noise and ensure signal integrity.

Considerations:

When designing the circuit, consider the following:

- Bandwidth Requirements: Ensure the bandwidth of LMH6881SQE/NOPB meets the system's frequency response requirements for accurate signal processing.

- Signal Integrity: Minimize parasitic capacitance and inductance in the layout design to preserve signal integrity and prevent signal degradation.

- Noise Performance: Implement proper grounding and shielding techniques to reduce noise interference and maintain signal-to-noise ratio.

- Input Protection: Use protection diodes or circuits to safeguard LMH6881SQE/NOPB against overvoltage and transient events, ensuring long-term reliability.

- Thermal Management: Provide adequate heat sinking or ventilation to dissipate heat generated by LMH6881SQE/NOPB during operation, preventing thermal issues and ensuring stable performance.

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6. What is the process for return or replacement of LMH6881SQE/NOPB?

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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 LMH6881SQE/NOPB.

(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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