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OPA388QDBVRQ1 +BOM

The OPA388QDBVRQ1 is a high-performance operational amplifier with low drift, ideal for automotive applications

OPA388QDBVRQ1 General Description

The OPA388QDBVRQ1 from Texas Instruments is a high-precision operational amplifier tailored for automotive applications. Equipped with a rail-to-rail input and output range, this op-amp ensures optimal performance even with signals close to the power supply rails. Its low offset voltage and wide bandwidth make it perfect for sensor signal conditioning and precision measurement tasks in automotive systems. The compact SOT-23 package, designated as "DBV," is ideal for space-constrained environments, allowing for easy integration into automotive electronics where size matters. Furthermore, with the "R" designation indicating tape-and-reel packaging, the OPA388QDBVRQ1 streamlines automated assembly processes in manufacturing, enhancing efficiency in production

opa388qdbvrq1 opa388qdbvrq1

Key Features

  • High-speed rail-to-rail input and output
  • Low offset voltage and drift
  • Excellent common-mode rejection ratio
  • Low noise and low distortion
  • Wide supply voltage range
  • Enhanced ESD protection
  • AEC-Q100 qualified for automotive applications
  • OPA388QDBVRQ1 OPA388QDBVRQ1

    Application

    • Great for sensor applications
    • Works well in harsh environments
    • Temperature resistant design

    Specifications

    Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
    Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Vos (offset voltage at 25°C) (max) (mV) 0.005
    GBW (typ) (MHz) 10 Features EMI Hardened, High Cload Drive, Zero Crossover, Zero Drift
    Slew rate (typ) (V/µs) 5 Rail-to-rail In, Out
    Offset drift (typ) (µV/°C) 0.005 Iq per channel (typ) (mA) 1.7
    Vn at 1 kHz (typ) (nV√Hz) 7 CMRR (typ) (dB) 138
    Rating Automotive Operating temperature range (°C) -40 to 125
    TI functional safety category Functional Safety-Capable Input bias current (max) (pA) 350
    Iout (typ) (A) 0.06 Architecture CMOS
    Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1
    Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -0.001
    THD + N at 1 kHz (typ) (%) 0.0005

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    Packing

    AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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    Ratings and Reviews

    More
    C
    C**b 09/04/2023

    Description, the four key

    9
    C
    C**n 08/05/2021

    Quality lutów OK, not tested yet. Recommend salesman.

    19
    M
    M**n 10/11/2020

    Walked for a short time, but tolerable. The track code was, but worked not always. Delivered directly to the mailbox. Now it is necessary to check to say something specifically about the work. I will.

    6

    Reviews

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    OPA388QDBVRQ1 Datasheet PDF

    Preliminary Specification OPA388QDBVRQ1 PDF Download

    OPA388QDBVRQ1 PDF Preview

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