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ADA4098-2BCPZ-RL7 - Analog Devices

Description: Ultrawide common-mode input range: −VS − 0.1 V to −VS + 70 V ► Wide power supply voltage range: +3 V to +50 V (to ±25 V for PSRR) ► Low power supply current: 165 µA per channel (typical) ► Low input offset voltage: ±35 µV maximum ► Low input offset voltage drift: ±0.5 µV/°C maximum (B grade) ► Low input voltage noise ► 1/f noise corner: 6 Hz typical ► 400 nV p-p typical at 0.1 Hz to 10 Hz ► 17 nV/√Hz typical at 100 Hz ► High speed ► GBP: 1.05 MHz typical for fTEST = 2.5 kHz ► Slew rate: 0.85 V/µ

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ADA4098-2BCPZ-RL7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - (05-08-1699)
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ADA4098-2BCPZ-RL7 - Analog Devices  - 3D model - Small Outline No-lead - (05-08-1699)
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ADA4098-2BCPZ-RL7 Details

  • Manufacturer Part Number:

    ADA4098-2BCPZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1699

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.01 µA

  • Bias Current-Max (IIB) @25C:

    0.0007 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    90 µV

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -25 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Min:

    0.2 V/us

  • Slew Rate-Nom:

    0.85 V/us

  • Supply Current-Max:

    0.584 mA

  • Supply Voltage Limit-Max:

    25 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1050

  • Voltage Gain-Min:

    707945

  • Wideband:

    NO

  • Width:

    3 mm

ADA4098-2BCPZ-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4098-2 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supplies with 0.1uF and 10uF capacitors.
  • The gain resistors should be chosen based on the desired gain and bandwidth. A good starting point is to use 1kΩ to 10kΩ resistors for gains up to 10, and 100Ω to 1kΩ resistors for gains above 10. The datasheet provides a gain resistor selection table for reference.
  • The maximum power dissipation for the ADA4098-2 is 1.4W per amplifier, assuming a 5V supply and a 150°C junction temperature. The actual power dissipation will depend on the specific application and operating conditions.
  • Yes, the ADA4098-2 can be used as a single-ended amplifier by tying the negative input to ground and using the positive input as the signal input. However, this will reduce the common-mode rejection ratio and increase the noise.
  • To reduce noise and oscillations, use a low-noise power supply, decouple the power supplies with 0.1uF and 10uF capacitors, and add a 10Ω to 100Ω resistor in series with the output to dampen oscillations. Additionally, use a low-noise input signal and minimize the input capacitance.

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ADA4098-2BCPZ-RL7 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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