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HA1-4900-2 - Renesas Electronics

Description: The HA-4900 series are monolithic, quad, precision comparators offering fast response time, low offset voltage, low offset current and virtually no channel-to-channel crosstalk for applications requiring accurate, High-Speed, signal level detection. These comparators can sense signals at ground level while being operated from either a single +5V supply (digital systems) or from dual supplies (analog networks) up to ±15V. The HA-4900 series contains a unique current driven output stage which can be connected

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HA1-4900-2 - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - F16.3
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HA1-4900-2 - Renesas Electronics  - 3D model - Ceramic Dual-In-Line Packages - F16.3
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HA1-4900-2 Details

  • Manufacturer Part Number:

    HA1-4900-2

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    CERDIP

  • Package Description:

    CERDIP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    F16.3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.15 µA

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-CDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    21.34 mm

  • Neg Supply Voltage Limit-Max:

    -16.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Response Time-Nom:

    180 ns

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage Limit-Max:

    16.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

HA1-4900-2 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended for optimal thermal performance. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure that the device is operated within the recommended temperature range (–40°C to +125°C). Use a heat sink or thermal pad to dissipate heat, and consider using a thermal interface material to improve heat transfer.
  • Use 0.1 μF to 1 μF decoupling capacitors placed as close as possible to the device's power pins. Additional capacitors can be placed near the device's input and output pins to filter noise.
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output lines. Ensure that the ESD protection devices are rated for the maximum voltage and current of the application.
  • Use a soldering temperature of 250°C to 260°C, with a soldering time of 3 to 5 seconds. Ensure that the soldering iron is set to a low to moderate power level to prevent overheating the device.

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HA1-4900-2 Overview

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