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National Semiconductor LF198H/NOPB

Part No.:: LF198H/NOPB

Manufacturer:: National Semiconductor

Package:: TO-99-8 Metal Can

Datasheet:: LF198H/NOPB.pdf

Description:: IC SAMPL/HOLD 1 CIRCUIT TO99-8

In Stock:: 5909

Quantity:: Add To Cart

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LF198H/NOPB Specifications

Package/Case:
TO-99-8 Metal Can
Packaging:
Bulk
Series:
-
ProductStatus:
Active
AmplifierType:
Sample and Hold
NumberofCircuits:
1
OutputType:
-
SlewRate:
-
GainBandwidthProduct:
-
-3dbBandwidth:
-
Current-InputBias:
5 nA
Voltage-InputOffset:
1 mV
Current-Supply:
4.5mA
Current-Output/Channel:
-
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Through Hole

LF198H/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LF198H/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 LF198H/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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LF198H/NOPB information

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LF198H/NOPB Typical application Circuitry

LF198H NOPB

The LF198H/NOPB belongs to the esteemed LFxx series of precision sample-and-hold circuits, renowned for their capability to accurately capture and maintain an analog signal's voltage level for subsequent processing. This series is integral to analog-to-digital conversion systems, signal conditioning, and other applications where signal integrity over time is crucial. The "H" in its designation highlights the device's high-performance specifications, particularly in terms of operational temperature ranges and stability. The addition of "NOPB" indicates that the device is manufactured without the use of lead (Pb), aligning with modern environmental and health standards for electronic components.

1. High-Precision Analog Signal Management: The LF198H/NOPB is engineered to provide exacting control over the sampling and holding of input voltages, ensuring minimal error and drift. This precision is vital for applications that depend on accurate analog-to-digital conversions.

2. Dual Power Supply Operation for Enhanced Versatility: Typically, the device operates with a dual power supply, ranging from ±5V to ±15V, accommodating a wide variety of input signal levels while maintaining its precise holding function. This dual supply enables the device to be flexibly integrated into systems with varying power architectures.

3. Strategic Thermal Management for Reliability: Even with its low-power operation, managing the thermal load of the LF198H/NOPB is essential for maintaining performance. Effective thermal management can be achieved through careful PCB layout that optimizes heat distribution and dissipation, critical for sustaining the device's operational integrity.

4. Comprehensive Connectivity with Detailed Pin Functionality: The device features connections for power supply inputs (V+ and V-), an analog signal input pin, a control input for triggering the sample-and-hold mechanism, and an output pin for the held signal. This pin arrangement enables straightforward integration into electronic systems, providing clear pathways for signal management and control.

5. Engineered for Endurance in Enhanced Temperature Ranges: The "H" specification underscores the device's ability to function reliably across expanded temperature ranges, making it an excellent choice for high-performance applications in varied environmental conditions.

6. Lead-Free Design for Environmental Compliance: The "NOPB" (No Lead) aspect of the LF198H/NOPB model signifies its compliance with contemporary environmental standards, reducing the use of hazardous substances in electronic manufacturing and contributing to the production of safer, more sustainable electronic components.

7. Facilitating Sophisticated Electronic Systems: The LF198H/NOPB is pivotal in enabling complex electronic systems that require precise timing and signal integrity, such as in medical devices, communication systems, and precision instrumentation. Its role in such applications underscores its significance in advancing technology and improving the accuracy and reliability of electronic measurements and conversions.

In summary, the LF198H/NOPB stands out within the LFxx series as a high-performance, environmentally conscious sample-and-hold circuit. Its lead-free manufacturing, coupled with the capability to perform accurately across a broad spectrum of temperatures and power conditions, integrated safety mechanisms, and detailed pin configuration, makes it a vital component in the development of advanced electronic systems. By enabling the precise capture and preservation of analog signals, it significantly enhances the quality and reliability of digital processing and analysis across various technological domains.

LF198H/NOPB FAQ

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3. Are the LF198H/NOPB price and inventory displayed accurate?

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6. What is the process for return or replacement of LF198H/NOPB?

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 LF198H/NOPB we delivered, we will accept the replacement or return of the LF198H/NOPB 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 LF198H/NOPB.

(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