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UPC4744GR-9LG-A - Renesas Electronics

Description: Renesas Electronics UPC4744GR-9LG-A, Quad Op Amp, 5 → 28 V, 14-Pin TSSOP

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UPC4744GR-9LG-A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 14-pin plastic TSSOP ( 5.72 mm ( 225 ))
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UPC4744GR-9LG-A - Renesas Electronics  - 3D model - Small Outline Packages - 14-pin plastic TSSOP ( 5.72 mm ( 225 ))
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UPC4744GR-9LG-A Details

  • Manufacturer Part Number:

    UPC4744GR-9LG-A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4.15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Nom:

    86 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e6

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TAPE AND REEL

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    8.5 V/us

  • Supply Current-Max:

    44 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN BISMUTH

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    3500

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    4.4 mm

UPC4744GR-9LG-A Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the application note 'UPC4744GR-9LG-A Thermal Design Guide' (document number R20AN0244EJ0100). It suggests using a 4-layer PCB with a thermal relief pattern on the bottom layer to improve heat dissipation.
  • To minimize noise, ensure that the device is biased with a low impedance power supply, and decouple the power pins with a 10uF capacitor in parallel with a 100nF capacitor. Additionally, use a quiet analog ground plane and keep digital signals away from the analog circuitry.
  • The maximum allowed power dissipation for the UPC4744GR-9LG-A is 1.5W. However, this value can be derated based on the ambient temperature and the thermal resistance of the PCB. Refer to the datasheet for more information on thermal derating.
  • Yes, the UPC4744GR-9LG-A is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is manufactured using a automotive-qualified process. However, additional testing and validation may be required for specific applications.
  • To troubleshoot oscillations or instability, check the PCB layout for parasitic inductance and capacitance, ensure that the power supply is stable and well-regulated, and verify that the device is properly biased. Also, check for any unwanted feedback paths or noise coupling in the circuit.

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UPC4744GR-9LG-A Overview

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