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AFE4400RHAR - Texas Instruments

Description: Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters

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AFE4400RHAR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - Rha (s-pvqfn-n40)
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3D Models
AFE4400RHAR - Texas Instruments  - 3D model - Quad Flat No-Lead - Rha (s-pvqfn-n40)
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AFE4400RHAR Details

  • Manufacturer Part Number:

    AFE4400RHAR

  • 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

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    70 °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):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • 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

AFE4400RHAR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the AFE4400RHAR evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The AFE4400RHAR's AFE can be optimized by adjusting the gain, bandwidth, and filtering to match the specific requirements of the application. TI provides a software development kit (SDK) that includes tools and documentation to help with this optimization process.
  • The AFE4400RHAR can achieve data rates of up to 65 MSPS, depending on the specific configuration and application. However, the actual data rate may be limited by the system's clock speed, ADC resolution, and other factors.
  • To ensure EMC with the AFE4400RHAR, follow proper PCB design and layout guidelines, use shielding and grounding techniques, and implement electromagnetic interference (EMI) filtering and shielding in the system design.
  • The AFE4400RHAR's power consumption varies depending on the operating mode and configuration. To optimize power consumption, use the device's power-down modes, adjust the clock speed, and use the built-in power-saving features, such as the low-power ADC mode.

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AFE4400RHAR 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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Part Image AFE4400RHAT Texas Instruments

Analog Circuit, 1 Func, 2 Channel, PQCC40