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AFE7070IRGZT - Texas Instruments

Description: Integrated NCO, Dual 14-bit 65MSPS DAC, RF IQ Modulator and LVDS output option

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PCB Footprints
AFE7070IRGZT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGZ0048D
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AFE7070IRGZT - Texas Instruments  - 3D model - Quad Flat No-Lead - RGZ0048D
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AFE7070IRGZT Details

  • Manufacturer Part Number:

    AFE7070IRGZT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    48

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °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

  • Sample Rate:

    65 MHz

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    1.8 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:

    7 mm

AFE7070IRGZT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep analog and digital signals separate, and use shielding and filtering to minimize noise.
  • Optimize the ADC by selecting the correct clock frequency, setting the appropriate gain and offset, and using the built-in calibration features. Consult the datasheet and application notes for specific guidance.
  • Ensure good airflow, use a heat sink if necessary, and follow the recommended thermal design guidelines. The device is rated for operation from -40°C to 85°C, but thermal management is still crucial for reliable operation.
  • Use a compatible digital interface (e.g., SPI, I2C) and follow the recommended interface timing and protocol guidelines. Ensure proper signal termination, and consider using a buffer or repeater if necessary.
  • Use a low-noise, well-regulated power supply with adequate decoupling capacitors (e.g., 10uF, 100nF) to minimize noise and ensure stable operation.

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AFE7070IRGZT 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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