JL198SGA

$339.05

Description：LF198JAN - MONOLITHIC SAMPLE-AND
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:09aa532948f3 Category: Instrumentation, Op Amps, Buffer Amps Brand: National Semiconductor

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Product introduction

Product Detailed Parameters

Description：LF198JAN - MONOLITHIC SAMPLE-AND
Series：-
Mfr：National Semiconductor
Package：Bulk
Amplifier Type：-
Number of Circuits：-
Output Type：-
Slew Rate：-
Gain Bandwidth Product：-
Current - Input Bias：-
Voltage - Input Offset：-
Current - Supply：-
Current - Output / Channel：-
Voltage - Supply Span (Min)：-
Voltage - Supply Span (Max)：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-99-8 Metal Can
Supplier Device Package：TO-99-8
-3db Bandwidth：-

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JL198SGA

Overview

The JL198SGA is a special purpose amplifier integrated circuit manufactured by National Semiconductor, now part of Texas Instruments. It is designed for linear amplification applications and functions as a sample and hold device. The component features a single channel with a 10us sampling time. It is housed in an 8-pin TO-99 package.

Feature Summary

Designed for linear amplification applications
Functions as a sample and hold device
Single channel configuration

Applications

Linear amplification circuits
Sample and hold systems

Procurement Notes

Verify the manufacturer origin carefully, as listings may attribute the part to National Semiconductor or Texas Instruments due to the acquisition history. Confirm the specific package type is TO-99 and that the functional description matches the sample and hold application rather than standard operational amplifiers. Ensure compatibility with legacy system requirements when sourcing from third-party distributors.

Selection Notes

Select this component specifically for applications requiring dedicated sample and hold functionality within a linear amplification context. The TO-99 package indicates a hermetic seal suitable for harsh environments. Verify that the 10us sampling time meets the system's temporal resolution requirements before integration into the design.

Part Context

The JL198SGA belongs to the family of special purpose amplifiers produced by National Semiconductor. Following the acquisition by Texas Instruments, these parts are often referenced under both brand names. This specific model serves niche analog signal processing roles distinct from general-purpose op-amps.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Texas Instruments resources for potential modern equivalents or cross-references if discontinuation is a concern.