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ISLA214S50IR1Z - Renesas Electronics

Description: The ISLA214S50 is a series of low-power, high-performance, 14-bit, analog-to-digital converters. Designed with FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 500MSPS. The ISLA214S50 is part of a pin-compatible family of 12-, 14-, and 16-bit A/Ds with maximum sample rates ranging from 125MSPS to 500MSPS. The family minimizes power consumption while providing state-of-the-art dynamic performance. The device utilizes two time-interleaved 250MSPS unit ADCs to ach

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ISLA214S50IR1Z - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L48.7x7G 48 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE-1
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ISLA214S50IR1Z - Renesas Electronics  - 3D model - Quad Flat No-Lead - L48.7x7G 48 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE-1
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ISLA214S50IR1Z Details

  • Manufacturer Part Number:

    ISLA214S50IR1Z

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    QFN-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    L48.7X7G

  • ECCN Code:

    3A001.A.5.A.4

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    2.15 V

  • Analog Input Voltage-Min:

    -2.15 V

  • Conversion Time-Max:

    0.002 µs

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0091%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY, GRAY CODE

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    500 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

ISLA214S50IR1Z Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1965, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The ISLA214S50IR1Z can output up to 50mA, which requires careful consideration of PCB trace width, thermal management, and component selection. Renesas recommends using a 4-layer PCB with a dedicated power plane and thermal vias to dissipate heat.
  • Renesas recommends using a simple RC filter or a more complex filter such as a 3rd-order elliptical filter to reject noise and ensure stable operation. The specific filter configuration will depend on the application and noise environment.
  • The ISLA214S50IR1Z requires calibration to achieve optimal accuracy. Renesas provides a calibration procedure in their application note AN1965, which involves adjusting the internal gain and offset trimmers to compensate for manufacturing variations and temperature effects.
  • Renesas recommends using a combination of ceramic and electrolytic capacitors to decouple the power supply, with a minimum of 10uF of capacitance per supply pin. This helps to reduce noise and ensure stable operation.

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