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BU3616K - ROHM Semiconductor

Description: 3-channel, 8-bit D / A converter

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PCB Footprints
BU3616K - ROHM Semiconductor PCB footprint - Quad Flat Packages - Quad Flat Packages - QFP44
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BU3616K - ROHM Semiconductor  - 3D model - Quad Flat Packages - QFP44
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BU3616K Details

  • Manufacturer Part Number:

    BU3616K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active Unconfirmed

  • Part Package Code:

    QFP

  • Package Description:

    QFP-44

  • Pin Count:

    44

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    2

  • Analog Output Voltage-Max:

    1.58 V

  • Analog Output Voltage-Min:

    1.29 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, 8 BITS

  • JESD-30 Code:

    S-PQFP-G44

  • JESD-609 Code:

    e3/e2

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Number of Bits:

    8

  • Number of Functions:

    3

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP44,.5SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.25 mm

  • Settling Time-Nom (tstl):

    0.04 µs

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN/TIN COPPER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    10

  • Width:

    10 mm

BU3616K Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the BU3616K is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade if operated outside this range.
  • To ensure proper biasing, follow the recommended voltage and current conditions outlined in the datasheet. Typically, this involves applying a voltage supply within the specified range (e.g., 2.7V to 5.5V) and ensuring the input voltage is within the recommended range (e.g., 0.8V to 2.2V). Additionally, consider the device's power consumption and thermal management to prevent overheating.
  • The maximum allowable power dissipation for the BU3616K is typically specified in the datasheet as Pd (power dissipation) and is usually dependent on the package type and operating conditions. For the BU3616K, the maximum power dissipation is around 500mW. Exceeding this limit can lead to device failure or reduced lifespan.
  • The BU3616K is a general-purpose op-amp, and its frequency response is limited. While it can be used in some high-frequency applications, it's essential to evaluate the device's bandwidth and slew rate to ensure they meet the specific application requirements. If high-frequency performance is critical, consider using a specialized high-frequency op-amp.
  • To minimize noise and ensure optimal performance, follow good PCB layout practices, such as: keeping the signal traces short and direct, using a solid ground plane, separating analog and digital signals, and avoiding parallel signal traces. Additionally, consider using bypass capacitors and decoupling capacitors to reduce noise and improve stability.

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BU3616K Overview

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