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Datasheet Texas Instruments OPA2694 — Даташит

ПроизводительTexas Instruments
СерияOPA2694
Datasheet Texas Instruments OPA2694

Dual, Wideband, Low Power, Current Feedback Operational Amplifier

Datasheets

Dual, Wideband, Low-Power, Current-Feedback Operational Amplifier datasheet
PDF, 374 Кб, Версия: D, Файл опубликован: 10 апр 2013
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Цены

21 предложений от 14 поставщиков
Быстродействующие операционные усилители Dual Wideband Lo-Pwr Current Feedback
Akcel
Весь мир
OPA2694IDR
Texas Instruments
от 142 ₽
AiPCBA
Весь мир
OPA2694ID
Texas Instruments
273 ₽
Flash-Turtle
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OPA2694IDG4
Texas Instruments
по запросу
OPA2694IDG4
Texas Instruments
по запросу
Сравнительное тестирование аккумуляторов EVE Energy и Samsung типоразмера 18650

Статус

OPA2694IDOPA2694IDG4OPA2694IDROPA2694IDRG4
Статус продуктаВ производствеВ производствеВ производствеВ производстве
Доступность образцов у производителяНетНетНетНет

Корпус / Упаковка / Маркировка

OPA2694IDOPA2694IDG4OPA2694IDROPA2694IDRG4
N1234
Pin8888
Package TypeDDDD
Industry STD TermSOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY757525002500
CarrierTUBETUBELARGE T&RLARGE T&R
Маркировка2694OPA2694OPA
Width (мм)3.913.913.913.91
Length (мм)4.94.94.94.9
Thickness (мм)1.581.581.581.58
Pitch (мм)1.271.271.271.27
Max Height (мм)1.751.751.751.75
Mechanical DataСкачатьСкачатьСкачатьСкачать

Параметры

Parameters / ModelsOPA2694ID
OPA2694ID
OPA2694IDG4
OPA2694IDG4
OPA2694IDR
OPA2694IDR
OPA2694IDRG4
OPA2694IDRG4
2nd Harmonic, dBc8585
2nd Harmonic(dBc)8585
3rd Harmonic, dBc7272
3rd Harmonic(dBc)7272
@ MHz5555
Acl, min spec gain, V/V11
Acl, min spec gain(V/V)11
Additional FeaturesN/AN/AN/AN/A
Approx. Price (US$)2.58 | 1ku2.58 | 1ku
АрхитектураBipolar,Current FBBipolar,Current FBBipolar
Current FB
Bipolar
Current FB
BW @ Acl, МГц15001500
BW @ Acl(MHz)15001500
CMRR(Min), дБ5454
CMRR(Min)(dB)5454
CMRR(Typ), дБ6060
CMRR(Typ)(dB)6060
GBW(Typ), МГц15001500
GBW(Typ)(MHz)15001500
Input Bias Current(Max), pA2200000022000000
Input Bias Current(Max)(pA)2200000022000000
Iq per channel(Max), мА66
Iq per channel(Max)(mA)66
Iq per channel(Typ), мА5.85.8
Iq per channel(Typ)(mA)5.85.8
Количество каналов22
Number of Channels(#)22
Offset Drift(Typ), uV/C1515
Offset Drift(Typ)(uV/C)1515
Рабочий диапазон температур, Cот -40 до 85от -40 до 85
Operating Temperature Range(C)-40 to 85-40 to 85
Output Current(Typ), мА7070
Output Current(Typ)(mA)7070
Package GroupSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailNoNoNoNo
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us17001700
Slew Rate(Typ)(V/us)17001700
Total Supply Voltage(Max), +5V=5, +/-5V=1012.612.6
Total Supply Voltage(Max)(+5V=5, +/-5V=10)12.612.6
Total Supply Voltage(Min), +5V=5, +/-5V=1077
Total Supply Voltage(Min)(+5V=5, +/-5V=10)77
Vn at 1kHz(Typ), нВ/rtГц2.12.1
Vn at Flatband(Typ), нВ/rtГц2.12.1
Vn at Flatband(Typ)(nV/rtHz)2.12.1
Vos (Offset Voltage @ 25C)(Max), мВ3.23.2
Vos (Offset Voltage @ 25C)(Max)(mV)3.23.2

Экологический статус

OPA2694IDOPA2694IDG4OPA2694IDROPA2694IDRG4
RoHSСовместимСовместимСовместимСовместим
Бессвинцовая технология (Pb Free)ДаДа

Application Notes

  • Low-power, high-intercept interface to the ADS5424, 105-MSPS converter
    PDF, 478 Кб, Файл опубликован: 10 окт 2005
  • RF and IF amplifiers with op amps
    PDF, 177 Кб, Файл опубликован: 28 фев 2005
  • Current Feedback Amplifiers: Review, Stability Analysis, and Applications
    PDF, 53 Кб, Файл опубликован: 20 ноя 2000
    The majority of op amp circuits are closed-loop feedback systems that implement classical control theory analysis. Analog designers are comfortable with Voltage FeedBack (VFB) op amps in a closed-loop system and are familiar with the ideal op amp approximations feedback permit. This application bulletin will demonstrate how CFB op amps can be analyzed in a similar fashion. Once the closed-loop sim
  • Stabilizing Current-Feedback Op Amps While Optimizing Circuit Performance
    PDF, 280 Кб, Файл опубликован: 28 апр 2004
    Optimizing a circuit design with a current-feedback (CFB) op amp is a relatively straightforward task, once one understands how CFB op amps achieve stability. This application note explains a 2nd-order CFB model so that any designer can better understand the flexibility of the CFB op amp. This report also discusses stability analysis, the effects of parasitic components due to PCBs, optimization
  • Active filters using current-feedback amplifiers
    PDF, 227 Кб, Файл опубликован: 25 фев 2005
  • Expanding the usability of current-feedback amplifiers
    PDF, 215 Кб, Файл опубликован: 28 фев 2005
  • RLC Filter Design for ADC Interface Applications (Rev. A)
    PDF, 299 Кб, Версия: A, Файл опубликован: 13 май 2015
    As high performance Analog-to-Digital Converters (ADCs) continue to improve in their performance, the last stage interface from the final amplifier into the converter inputs becomes a critical element in the system design if the full converter dynamic range is desired. This application note describes the performance and design equations for a simple passive 2nd-order filter used successfully in AD
  • ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers
    PDF, 273 Кб, Файл опубликован: 22 апр 2004
    Once an analog-to-digital converter (ADC) and a driver/interface have been selected for a given application, the next step to achieving excellent performance is laying out the printed circuit board (PCB) that will support the application. This application report describes several techniques for optimizing a high-speed, 14-bit performance, differential driver PCB layout using a wideband operation
  • Measuring Board Parasitics in High-Speed Analog Design
    PDF, 134 Кб, Файл опубликован: 7 июл 2003
    Successful circuit designs using high-speed amplifiers can depend upon understanding and identifying parasitic PCB components. Simulating a design while including PCB parasitics can protect against unpleasant production surprises. This application report discusses an easy method for measuring parasitic components in a prototype or final PC board design by using a standard oscilloscope and low freq
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Кб, Версия: A, Файл опубликован: 17 янв 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Кб, Файл опубликован: 2 окт 2000
    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.
  • Tuning in Amplifiers
    PDF, 44 Кб, Файл опубликован: 2 окт 2000
    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
  • Op Amp Performance Analysis
    PDF, 76 Кб, Файл опубликован: 2 окт 2000
    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

Классификация производителя

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)

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