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OPA2340UA +BOM

OPA2340UA amplifiers

  • Manufacturer:

    Texas Instruments

  • Mfr.Part #:

    OPA2340UA

  • Datasheet:

    OPA2340UA Datasheet (PDF) pdf-icon

  • Number Of Channels:

    2

  • Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

    5.5

  • Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

    2.7

  • Vos (offset Voltage At 25°C) (max) (mV):

    0.5

  • EDA/CAD Models:

    eda-cad.png Request Free CAD Models for OPA2340UA

OPA2340UA General Description

Housed in an SO-8 package, this operational amplifier is designed for compact designs where space is limited. The wide supply voltage range makes it suitable for a variety of applications, including those that require battery power. Additionally, the wide temperature range ensures that the OPA2340UA can deliver stable performance even in challenging operating conditions

Key Features

  • The OPA2340UA is a precision, low-power operational amplifier (op-amp) with rail-to-rail input and output
  • It offers low offset voltage, low quiescent current, and high common-mode rejection ratio (CMRR)
  • With a wide supply voltage range, it's suitable for battery-powered applications requiring high precision signal conditioning
  • Application

  • The OPA2340UA is commonly used in precision instrumentation, data acquisition, medical devices, and audio equipment due to its low offset voltage, low noise, and high bandwidth
  • It's suitable for applications requiring high precision and low power consumption in both industrial and consumer electronics
  • Specifications

    Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
    Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.5
    GBW (typ) (MHz) 5.5 Slew rate (typ) (V/µs) 6
    Rail-to-rail In, Out Offset drift (typ) (µV/°C) 2.5
    Iq per channel (typ) (mA) 0.75 Vn at 1 kHz (typ) (nV√Hz) 25
    CMRR (typ) (dB) 92 Rating Catalog
    Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 10
    Iout (typ) (A) 0.05 Architecture CMOS
    Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) 0.3
    Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01
    THD + N at 1 kHz (typ) (%) 0.0007

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    Ratings and Reviews

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    S
    S**a 02/08/2021

    It came in an ordinary puffy, it looks like everything. Check nothing yet. Later i will add

    19
    W
    W**n 01/21/2021

    Avaq never disappoints when it comes to prompt delivery and exceptional customer service. I received my order quicker than anticipated and their communication was exceptional throughout.

    19
    B
    B**n 08/18/2020

    Super, isporuka 20 dana.

    13
    C
    C**b 02/28/2020

    The seller is excellent

    3

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