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    Datasheet lm124

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    Valdark Valente Mdl
    The LM324 is an integrated circuit containing four independent operational amplifiers designed to operate from a single power supply over a wide voltage range. Each op-amp has high gain, internal frequency compensation, and can operate from voltages between 5V to 32V. The LM324 is useful for applications including transducer amplifiers, DC gain blocks, and conventional op-amp circuits. It has features such as low power consumption, high input impedance, high common mode rejection ratio, and ability to drive loads of up to 100mA. The document provides specifications, electrical characteristics, and typical application circuit diagrams for the LM324 op-amp integrated circuit.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Datasheet lm124

    Uploaded by

    Valdark Valente Mdl
    49 views4 pages
    The LM324 is an integrated circuit containing four independent operational amplifiers designed to operate from a single power supply over a wide voltage range. Each op-amp has high gain, internal frequency compensation, and can operate from voltages between 5V to 32V. The LM324 is useful for applications including transducer amplifiers, DC gain blocks, and conventional op-amp circuits. It has features such as low power consumption, high input impedance, high common mode rejection ratio, and ability to drive loads of up to 100mA. The document provides specifications, electrical characteristics, and typical application circuit diagrams for the LM324 op-amp integrated circuit.

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    datasheet lm124 (4)

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    The LM324 is an integrated circuit containing four independent operational amplifiers designed to operate from a single power supply over a wide voltage range. Each op-amp has high gain, internal frequency compensation, and can operate from voltages between 5V to 32V. The LM324 is useful for applications including transducer amplifiers, DC gain blocks, and conventional op-amp circuits. It has features such as low power consumption, high input impedance, high common mode rejection ratio, and ability to drive loads of up to 100mA. The document provides specifications, electrical characteristics, and typical application circuit diagrams for the LM324 op-amp integrated circuit.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    49 views4 pages

    Datasheet lm124

    Uploaded by

    Valdark Valente Mdl
    The LM324 is an integrated circuit containing four independent operational amplifiers designed to operate from a single power supply over a wide voltage range. Each op-amp has high gain, internal frequency compensation, and can operate from voltages between 5V to 32V. The LM324 is useful for applications including transducer amplifiers, DC gain blocks, and conventional op-amp circuits. It has features such as low power consumption, high input impedance, high common mode rejection ratio, and ability to drive loads of up to 100mA. The document provides specifications, electrical characteristics, and typical application circuit diagrams for the LM324 op-amp integrated circuit.

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    Download as PDF, TXT or read online from Scribd
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    LM 324

    Description
    The LM324 consists of four independent, high gain, internally frequency compensated operational amplifiers
    which were designed specifically to operate from a single power supply over a wide range of voltages.
    Operation from split power supplies the magnitude of the power supply voltage. Application areas include
    transducer amplifiers, DC gain blocks and all the conventional op amp circuits.

    Features

    •Wide range of supply voltages


    Low supply current drain independent of supply voltage
    Low input biasing current
    •Low input offset voltage and offset current
    •Input common-mode voltage range includes ground
    Differential input voltage range equal to the power supply
    voltage PIP - 14 SOP - 14
    DC voltage gain 100 V/ mV Typ

    Package

    Internal Block Digram

    PIN CONNECTIONS (top view)

    OUT1 1 14 OUT4
    IN1 (-) 2 1 4 13 IN4 (-)
    _ + +
    IN1 (+) 3 _ 12 IN4 (+)

    VCC 4 11 GND

    IN2 (+) 5 _ _ 10 IN3 (+)


    + +
    IN2 (-) 6 2 3 9 IN3

    OUT2 7 8

    BEIJING ESTEK ELECTRONICS CO.,LTD

    1
    LM 324
    Electrical Characteristics
    (VCC= 5.0V V EE =GN D TA= 250C unless otherwise specified)

    Parameter Symbol Conditions Min. Typ. Max. Unit

    Vcc=5V to MAX, 25 0 C 3 7
    Input Offset VIO Vic=VICR min, mV
    Vo=1.4V Full range 9

    Input Offset Current I IO Vo=1.4V 25 0 C 2 50


    nA

    Input Bias Current IBIAS Vo=1.4V 25 0 C -20 -250 nA

    Common-mode input voltage range VI(R) Vcc=5V to MAX 25 0 C 0 Vcc-1.5 V

    Vcc=MAX,RL=2K Ω 26
    High-level output voltage VO(H) V
    VO(L) Vcc=MAX,RL=10KΩ Full range 27 28
    AVD
    RL=10K Ω
    Low-level output voltage Full range 5 20 mV
    Vcc=15V,
    25 0 C 25 100
    Large-signal differential voltage Vo=1V to 11V
    V/mV
    amplification
    Full range 15
    RL=2K Ω

    Common-Mode rejection ratio CMRR Vcc=15V to MAX 25 0 C 65


    VIC=VICR min 80 dB
    KSVR Supply voltage rejection PSRR Vcc=5V to MAX
    25 0 C 65 100 dB
    ratio f=1kHz to 20kHz
    Vo1/Vo2 25 0C 120 dB
    Crosstalk attenuation Vcc=15V,
    VID = 1V, Vo=0 25 0 C -20 -30
    Full range -10
    Vcc=15V, mA
    Io
    Output current 25 0 C 10 20
    VID=-1V, Vo=0 Full range 5
    VID=-1V, Vo=200mA 25 0 C 12 30 mA
    Vcc at 5V,
    Short-circuit out put current Ios GND at – 5V, Vo=0 25 0 C +- 40 +- 60 mA
    Vo=2.5V, No load Full 0.7 1.2
    Supply current (four amplifiers) Icc Vcc=MAX, Vo= range mA
    0.5Vcc, No load 1.1 3

    *All characteristics are measured under open loop conditions with zero common-mode input voltageunless
    otherwise specified. !MAX" Vcc for testing purposes is 30 V. full range is 0 0 C to 70 0C

    BEIJING ESTEK ELECTRONICS CO.,LTD


    2
    LM 324
    Absolute Maximum Ratings

    Parameter Symbol Value Unit


    Power Supply Voltage Vcc - 16 or 32 V

    Differential Input Voltage VI(DIFF) 32 V


    Input Voltage VI - to 32 V

    Output Short Circuit to ND


    Continuous
    Vcc15V,(one Amp)

    Operating Temperature Range TOPR 0 to 70 0


    C
    Shorage Temperature Range - to + 0C

    Typical Applications Circuit

    Figure 1. Non-Inverting
    Amplifier

    BEIJING ESTEK ELECTRONICS CO.,LTD

    3
    LM 324

    Figure 2. Input Biasing Voltage-


    Follower

    Figure 3. Single Supply Inverting


    Amplifier

    Ordering Information

    O RDERI NG NUM BE P ACK AGE M AR K I NG

    LM324 SOP-14 / DIP-14 LM324

    Address : 6A06--6A07
    Rm 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing
    Postalcode:100039
    Tel: 86-010-58895780 / 81 / 82 / 83 / 84 Fax : 010-58895793
    Http://www.estek.com.cn
    Email:sales@estek.com.cn

    REV No:01-060817

    BEIJING ESTEK ELECTRONICS CO.,LTD

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