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EL5420CRZ-T7 - Renesas Electronics

Description: The EL5120, EL5220, and EL5420 are low power, high voltage, rail-to-rail input-output amplifiers. The EL5120 contains a single amplifier, the EL5220 contains two amplifiers, and the EL5420 contains four amplifiers. Operating on supplies ranging from 5V to 15V, while consuming only 500µA per amplifier, the EL5120, EL5220, and EL5420 have a bandwidth of 12MHz (-3dB). They also provide common mode input ability beyond the supply rails, as well as rail-to-rail output capability. This enables these amplifiers to

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EL5420CRZ-T7 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 14 Ld TSSOP Tape and Reel (Pb-Free) /
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EL5420CRZ-T7 - Renesas Electronics  - 3D model - Small Outline Packages - 14 Ld TSSOP Tape and Reel (Pb-Free) /
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EL5420CRZ-T7 Details

  • Manufacturer Part Number:

    EL5420CRZ-T7

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    MDP0044

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-03

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.05 µA

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Common-mode Reject Ratio-Min:

    50 dB

  • Common-mode Reject Ratio-Nom:

    70 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    12000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -9 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °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:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    9 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    8000

  • Voltage Gain-Min:

    5623.413251

  • Wideband:

    NO

  • Width:

    4.4 mm

EL5420CRZ-T7 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the application note 'EL5420CRZ-T7 Thermal Design Guide' (document number R01AN4393EU0100). It suggests using a 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
  • To ensure reliable operation in high-temperature environments, follow the recommended operating conditions and derating guidelines in the datasheet. Additionally, consider using thermal interface materials, heat sinks, or fans to maintain a safe junction temperature (Tj) below 150°C.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • Renesas recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the EL5420CRZ-T7 from electrostatic discharge. Follow the guidelines in the application note 'ESD Protection for Renesas Products' (document number R01AN4392EU0100).
  • To prevent latch-up and ensure proper operation, power up the EL5420CRZ-T7 in the following sequence: VCC, then VIN, and finally the input signals. Power down in the reverse sequence.

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EL5420CRZ-T7 Overview

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