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ICL7650SCBA-1ZT - Renesas Electronics

Description: The ICL7650S Super Chopper-Stabilized Amplifier offers exceptionally low input offset voltage and is extremely stable with respect to time and temperature. It is a direct replacement for the industry-standard ICL7650 offering improved input offset voltage, lower input offset voltage temperature coefficient, reduced input bias current, and wider common mode voltage range. All improvements are highlighted in bold italics in the Electrical Characteristics section. Critical parameters are guaranteed over the en

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ICL7650SCBA-1ZT - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15-ren4
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ICL7650SCBA-1ZT - Renesas Electronics  - 3D model - Small Outline Packages - M8.15-ren4
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ICL7650SCBA-1ZT Details

  • Manufacturer Part Number:

    ICL7650SCBA-1ZT

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0002 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    105 dB

  • Common-mode Reject Ratio-Nom:

    115 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    300 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    5.2 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.8 mm

  • Slew Rate-Nom:

    2.5 V/us

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage Limit-Max:

    9 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    3162277.66

  • Wideband:

    NO

  • Width:

    4.4 mm

ICL7650SCBA-1ZT Frequently Asked Questions (FAQs)

  • A good PCB layout for the ICL7650SCBA-1ZT involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended compensation network, use a low-ESR output capacitor, and minimize the output capacitance. Additionally, ensure that the input and output traces are well-separated, and the device is properly decoupled.
  • The maximum safe operating area (SOA) for the ICL7650SCBA-1ZT is not explicitly stated in the datasheet. However, it's recommended to operate the device within the specified voltage and current ratings to ensure reliability and prevent damage.
  • The ICL7650SCBA-1ZT is rated for operation up to 125°C. However, it's essential to consider the device's thermal characteristics, such as thermal resistance and junction temperature, when designing for high-temperature applications.
  • To troubleshoot issues with the ICL7650SCBA-1ZT, start by verifying the PCB layout, decoupling, and compensation network. Use an oscilloscope to check for oscillations, and ensure that the input and output voltages are within the specified ranges. Consult the datasheet and application notes for guidance on troubleshooting and debugging.

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ICL7650SCBA-1ZT Overview

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