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AMC7891SRHHR - Texas Instruments

Description: Data Acquisition ADCs/DACs - Specialized Integr,Multichannel ADC & DAC

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PCB Footprints
AMC7891SRHHR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHH0036A
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3D Models
AMC7891SRHHR - Texas Instruments  - 3D model - Quad Flat No-Lead - RHH0036A
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AMC7891SRHHR Details

  • Manufacturer Part Number:

    AMC7891SRHHR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • Input Voltage-Max:

    5 V

  • JESD-30 Code:

    S-PQCC-N36

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

AMC7891SRHHR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1 oz copper thickness and a thermal relief pattern around the device.
  • Implement a robust thermal management system, including a heat sink and thermal interface material. Ensure proper airflow and avoid thermal hotspots.
  • Sequence power supplies to ensure the analog supply (AVDD) is powered up before the digital supply (DVDD). Ramp up the supplies slowly (e.g., 10 ms) to prevent voltage overshoot.
  • Use a low-noise, low-dropout regulator (LDO) for the analog supply. Ensure a clean, low-impedance power supply and minimize noise coupling between analog and digital circuits.
  • Use 10-100 nF ceramic capacitors placed close to the device's power pins. Add additional bulk capacitance (e.g., 10-22 μF) farther away from the device.

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AMC7891SRHHR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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