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Datasheet Texas Instruments OPA2314AIDGK

Datasheet Texas Instruments OPA2314AIDGK

ПроизводительTexas Instruments

Dual, 3MHz, Low-Power, Low-Noise, RRI/O, 1.8V CMOS Operational Amplifier 8-VSSOP -40 to 125


  • Скачать » Datasheet, PDF, 2.0 Мб, Версия: G, 30-06-2015, Файл закачен 21-03-2018
    OPAx314 3-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS Operational Amplifier datasheet
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    Design OPA314, OPA2314, OPA4314
    SBOS563G – MAY 2011 – REVISED JUNE 2015 OPAx314 3-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS
    Operational Amplifier
    1 Features 3 Description The OPA314 family of single-, dual-, and quadchannel operational amplifiers represents a new
    generation of low-power, general-purpose CMOS
    amplifiers. Rail-to-rail input and output swings, low
    quiescent current (150 ОјA typically at 5 VS) combined
    with a wide bandwidth of 3 MHz, and very low noise
    (14 nV/в€љHz at 1 kHz) make this family very attractive
    for a variety of battery-powered applications that
    require a good balance between cost and
    performance. The low input bias current supports
    applications with MО© source impedances. 1 Low IQ: 150 ВµA/ch
    Wide Supply Range: 1.8 V to 5.5 V
    Low Noise: 14 nV/в€љHz at 1 kHz
    Gain Bandwidth: 3 MHz
    Low Input Bias Current: 0.2 pA ...


    OPA2314AIDGK на РадиоЛоцман.Цены — от 43,89 до 55,86 руб.
    T-electronTexas Instruments43,89 руб.
    ЭлитанTexas Instruments48,20 руб.
    5 элементTexas Instruments55,86 руб.
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Семейство: OPA2314, OPA314, OPA4314


Статус продуктаВ производстве (Рекомендуется для новых разработок)
Доступность образцов у производителяНет

Корпус / Упаковка / Маркировка

Package TypeDGK
Industry STD TermVSSOP
Package QTY80
Width (мм)3
Length (мм)3
Thickness (мм).97
Pitch (мм).65
Max Height (мм)1.07
Mechanical DataСкачать »


Additional FeaturesEMI Hardened,Tiny Package
CMRR(Min)66 дБ
CMRR(Typ)80 дБ
GBW(Typ)3 МГц
Input Bias Current(Max)10 pA
Iq per channel(Max)0.19 мА
Iq per channel(Typ)0.15 мА
Количество каналов2
Offset Drift(Typ)1 uV/C
Рабочий диапазон температурот -40 до 125 C
Output Current(Typ)20 мА
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Slew Rate(Typ)1.5 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)1.8 +5V=5, +/-5V=10
Vn at 1kHz(Typ)14 нВ/rtГц
Vos (Offset Voltage @ 25C)(Max)2.5 мВ

Экологический статус


Комплекты разработчика и оценочные наборы

  • Evaluation Modules & Boards: OPAMPEVM
    Universal Operational Amplifier Evaluation Module
    Статус продукта: В производстве (Рекомендуется для новых разработок)

Application Notes

  • Скачать » Application Notes, PDF, 372 Кб, Версия: A, 01-07-2015
    EMI Rejection Ratio of Operational Amplifiers (With OPA333 and OPA333-Q1 as an E (Rev. A)
    This application report introduces the concept of electromagnetic interference rejection ratio (EMIRR IN+) as a measure of the immunity of an operational amplifier to responding to electromagnetic interference (EMI). Texas Instruments has developed the ability to accurately measure and quantify the immunity of an operational amplifier over a broad frequency spectrum extending from 10 MHz to 6 GHz.
  • Скачать » Application Notes, PDF, 44 Кб, 02-10-2000
    Tuning in Amplifiers
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Скачать » Application Notes, PDF, 77 Кб, 02-10-2000
    Single-Supply Operation of Operational Amplifiers
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Скачать » Application Notes, PDF, 76 Кб, 02-10-2000
    Op Amp Performance Analysis
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Модельный ряд

Серия: OPA2314 (6)

Классификация производителя

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps

На английском языке: Datasheet Texas Instruments OPA2314AIDGK

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