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Part Image

LF398N/NOPB - Texas Instruments

Description: Single sample & hold op amp,LF398N DIP8 LF398N/NOPB, Sample & Hold Circuit, 20μs Dual Power Supply, 8-Pin MDIP

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PCB Footprints

LF398N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - LF398N/NOPB
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3D Models

LF398N/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - LF398N/NOPB
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LF398N/NOPB Details

  • Manufacturer Part Number:

    LF398N/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP, DIP8,.3

  • Pin Count:

    8

  • Reach Compliance Code:

    compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • Risk Rank:

    0.97

  • Acquisition Time-Max:

    25 µs

  • Acquisition Time-Nom:

    20 µs

  • Amplifier Type:

    SAMPLE AND HOLD CIRCUIT

  • Analog Input Voltage-Max:

    11.5 V

  • Analog Input Voltage-Min:

    -11.5 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.817 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    NOT APPLICABLE

  • Power Supplies:

    +-15 V

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    5.08 mm

  • Subcategory:

    Sample and Hold Circuit

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    7.62 mm

Risk Rank: Design Risk

LF398N/NOPB — Texas Instruments
2.2 - Low Design Risk
Design Risk Rank is determined by in-depth analysis across multiple factors, including part availability, functional equivalents, lifecycle and more. Learn more →

Risk Rank

Risk Rank is a proprietary algorithm Supplyframe has developed to quantify component risk using multiple data points. This ranking helps engineers and buyers determine whether alternates should be sought for parts that are deemed as high risk.

Risk Rank Example

Risk Rank is determined by a combination of factors such as product lifecycle status, price & inventory volatility, current inventory availability and much more. Even the availability of manufacturer specifications, part documentation such as datasheets and reference designs have an impact on determining the overall riskiness of a part.

The risk is characterized across three product phases:

  • Design
  • Production
  • Long Term

We focus on the Design Phase on Component Search Engine in our evaluation of Risk.

Design Phase

The design phase of a product is at the beginning of the product lifecycle. This is when engineers are doing analysis of components in the marketplace, determining which specifications are most important for their design and assessing the cost impact of using this particular component. While this is early in the product lifecycle, choices at this point can severely impact a product much later on when the product is being made. Additionally, this stage is the one furthest from a product being made, which is why we focus on metrics of stability over time when determining Design Risk.

Risk Rank Breakdown

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LF398N/NOPB Overview

Use the download button to access the LF398N/NOPB schematic symbol, PCB footprint, and 3D model.
LF398N/NOPB by Texas Instruments has a score of
To find more CAD model downloads similar to this part, try a partial part number search, like LF398, or try a keyword search, such as Sample and Hold Circuits

Parts related to LF398N/NOPB

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LF398N/NOPB Alternates

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Image Part Number Design Risk Rank Model
Part Image LF398AN/NOPB Texas Instruments

Monolithic sample and hold circuit (10-µs acquisition, 7-mV offset) 8-PDIP 0 to 70

Part Image LF298FE NXP Semiconductors

IC SAMPLE AND HOLD AMPLIFIER, 20 us ACQUISITION TIME, CDIP8, 0.300 INCH, CERDIP-8, Sample and Hold Circuit

Part Image LF398N National Semiconductor Corporation

IC SAMPLE AND HOLD AMPLIFIER, 20 us ACQUISITION TIME, PDIP8, DIP-8, Sample and Hold Circuit

Part Image LF398AN/NOPB Rochester Electronics LLC

SAMPLE AND HOLD AMPLIFIER, 20 us ACQUISITION TIME, PDIP8, ROHS COMPLIANT, DIP-8

Part Image LF398FE NXP Semiconductors

IC SAMPLE AND HOLD AMPLIFIER, 20 us ACQUISITION TIME, CDIP8, 0.300 INCH, CERDIP-8, Sample and Hold Circuit

For a full list of alternate parts for LF398N/NOPB, check out FindChips.com