Datasheet Linear Technology LT5514 — Даташит

Производитель	Linear Technology
Серия	LT5514

Усилитель ПЧ/АЦП со сверхнизкими искажениями и цифровым управлением коэффициентом усиления

Datasheets

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PDF, 287 Кб, Язык: анг., Файл закачен: 6 авг 2017, Страниц: 20
Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain

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Цены

Купить LT5514 на РадиоЛоцман.Цены — от 176 до 2 153 ₽ 23 предложений от 21 поставщиков Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain
Maybo Весь мир	LT5514EFE Analog Devices	176 ₽
Lixinc Electronics Весь мир	LT5514EFE#TRPBF Rochester Electronics	от 534 ₽
727GS Весь мир	LT5514EFE#TRPBF Rochester Electronics	от 603 ₽
Океан Электроники Россия	LT5514EFE Linear Technology	по запросу

Корпус / Упаковка / Маркировка

	LT5514EFE#PBF	LT5514EFE#TRPBF
N	1	2
Корпус	TSSOP-20 Габаритный чертеж корпуса	TSSOP-20 Габаритный чертеж корпуса
Код корпуса	FE	FE
Индекс корпуса	05-08-1663 (CB)	05-08-1663 (CB)
Количество выводов	20	20

Параметры

Parameters / Models	LT5514EFE#PBF	LT5514EFE#TRPBF
Количество каналов	1	1
Demo Boards	DC550A	DC550A
Экспортный контроль	нет	нет
GBW, МГц	850	850
Isupply, мА	148	148
Рабочий диапазон температур, °C	от 0 до 85	от 0 до 85
Over-the-Top	нет	нет
Rail-to-Rail	In to V-	In to V-
Rail-to-Rail In	нет	нет
Rail-to-Rail Out	нет	нет
Shutdown	да	да
Single Supply	да	да
Тип	DIFF	DIFF
Vs макс., В	5.25	5.25
Vs мин., В	4.75	4.75

Экологический статус

	LT5514EFE#PBF	LT5514EFE#TRPBF
RoHS	Совместим	Совместим

Application Notes

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Accurate Measurement of LT5514 Third Order Intermodulation Products &mdash AN97
PDF, 96 Кб, Файл опубликован: 1 мар 2005
Accurate measurement of the third order intercept point for low distortion IC products such as the LT5514 requires certain precautions to be observed in the test setup and testing procedure. The LT5514 linearity performance is high enough to push the test equipment and test set-up to their limits. A method for accurate measurement of third order intermodulation products, IM3, with standard test equipment is outlined below.
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Application Note 97
January 2006
Accurate Measurement of LT5514 Third Order
Intermodulation Products
Dorin Seremeta INTRODUCTION
Accurate measurement of the third order intercept point
for low distortion IC products such as the LT5514 requires
certain precautions to be observed in the test setup and
testing procedure. The LT5514 linearity performance is
high enough to push the test equipment and test set-up to
their limits. A method for accurate measurement of third
order intermodulation products, IM3, with standard test
equipment is outlined below.
It is also important to correctly interpret the LT5514
specification with respect to ROUT, and the impact of
demo-board transmission-line termination loss when
evaluating the linearity performance, as explained in the
LT5514 Datasheet and in Note 1 of this document.
EVALUATION OF LT5514 LINEARITY PERFORMANCE.
The difficulty in providing an adequate low distortion, twotone test signal (Note 2) and failure to adjust the spectrum
analyzer for maximum resolution (Note 3) are the most
common issues when evaluating the LT5514. Below is a
description of a test set-up and a method for evaluating …

Модельный ряд

Серия: LT5514 (2)

LT5514EFE#PBF LT5514EFE#TRPBF

Классификация производителя

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz)
RF & Wireless > Variable Gain Amplifiers > Digital Control VGAs