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ADA4897-1SRJZ-EPR7 - Analog Devices

Description: High Speed Operational Amplifiers Low Noise Low Power R/R Op Amp Single

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ADA4897-1SRJZ-EPR7 - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - (RJ-6)
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ADA4897-1SRJZ-EPR7 - Analog Devices  - 3D model - SOT23 (6-Pin) - (RJ-6)
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ADA4897-1SRJZ-EPR7 Details

  • Manufacturer Part Number:

    ADA4897-1SRJZ-EPR7

  • Source Url Status Check Date:

    2013-05-01 14:56:34.051

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, MO-178AB, SOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    RJ-6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    17 µA

  • Bias Current-Max (IIB) @25C:

    4 µA

  • Common-mode Reject Ratio-Min:

    92 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    500 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -5.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Nom:

    120 V/us

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Min:

    56200

  • Wideband:

    YES

  • Width:

    1.6 mm

ADA4897-1SRJZ-EPR7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4897-1SRJZ-EPR7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing parasitic capacitance and inductance. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, ensure that the circuit is properly compensated, and the gain and phase margins are sufficient. A minimum gain of 5 is recommended, and the phase margin should be at least 45 degrees. Additionally, use a capacitor in the feedback loop to reduce oscillations.
  • The maximum power dissipation for the ADA4897-1SRJZ-EPR7 is 670mW, which is calculated based on the maximum junction temperature of 150°C and a thermal resistance of 125°C/W. Ensure that the device is properly heat-sinked to prevent overheating.
  • The ADA4897-1SRJZ-EPR7 is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures. Ensure that the device is properly heat-sinked and that the junction temperature is kept below 150°C.
  • To reduce noise and EMI, use a low-pass filter at the input, keep the input and output traces short and shielded, and use a ground plane to reduce electromagnetic radiation. Additionally, use a ferrite bead or a common-mode choke to filter out high-frequency noise.

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ADA4897-1SRJZ-EPR7 Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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