Datasheet Linear Technology LT6658BHMSE-1.2 — Даташит

Производитель	Linear Technology
Серия	LT6658BHMSE-1.2

Precision Dual Output, High Current, Low Noise, Voltage Reference

Datasheets

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PDF, 4.2 Мб, Файл закачен: 19 окт 2017

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Цены

Купить LT6658BHMSE-1.2 на РадиоЛоцман.Цены — от 359 до 1 177 ₽ 13 предложений от 9 поставщиков Микросхема: IC VREF SERIES 6V 0.1% 16MSOP
AiPCBA Весь мир	LT6658BHMSE-1.2#PBF Analog Devices	359 ₽
ChipWorker Весь мир	LT6658BHMSE-1.2#PBF Analog Devices	364 ₽
ЭИК Россия	LT6658BHMSE-1.2#PBF Analog Devices	от 1 177 ₽
Utmel Весь мир	LT6658BHMSE-1.2#PBF Analog Devices	по запросу

Корпус / Упаковка / Маркировка

	LT6658BHMSE-1.2#PBF	LT6658BHMSE-1.2#TRPBF
N	1	2
Корпус	MS-16E Габаритный чертеж корпуса	MS-16E Габаритный чертеж корпуса
Код корпуса	MSE	MSE
Индекс корпуса	05-08-1667	05-08-1667
Количество выводов	16	16

Параметры

Parameters / Models	LT6658BHMSE-1.2#PBF	LT6658BHMSE-1.2#TRPBF
Demo Boards	DC2432A,DC2542A,DC2432B-A,DC2432B-B,DC2432B-C,DC2432B-D,DC2432B-E ,DC2432B-F	DC2432A,DC2542A,DC2432B-A,DC2432B-B,DC2432B-C,DC2432B-D,DC2432B-E ,DC2432B-F
Design Tools	LTspice Model	LTspice Model
Экспортный контроль	нет	нет
Initial Accuracy, %	0.1	0.1
Line Reg, ppm/V	1.4	1.4
Load Reg, ppm/mA	0.1	0.1
Low Freq Noise, µVPP	3.75	3.75
Min Vin/Vout Differential, В	2.2	2.2
Рабочий диапазон температур, °C	от -40 до 125	от -40 до 125
Диапазон выходных токов	150mA Source/20mA Sink	150mA Source/20mA Sink
Quiescent or Min Shunt Current, мкА	1900	1900
Ref Vout, В	1.2	1.2
Series/Shunt	Series	Series
Temp Co, ppm/В°C	10	10
Vin Max, В	36	36
Vin Min, В	3.5	3.5

Экологический статус

	LT6658BHMSE-1.2#PBF	LT6658BHMSE-1.2#TRPBF
RoHS	Совместим	Совместим

Другие варианты исполнения

LT6658AHMSE-1.2 LT6658AHMSE-1.8 LT6658AHMSE-2.5 LT6658AHMSE-3 LT6658AHMSE-3.3 LT6658AHMSE-5 LT6658AIMSE-1.2 LT6658AIMSE-2.5 LT6658AIMSE-3 LT6658AIMSE-3.3 LT6658AIMSE-5 LT6658BHMSE-1.8 LT6658BHMSE-2.5 LT6658BHMSE-3 LT6658BHMSE-3.3 LT6658BHMSE-5 LT6658BIMSE-1.2 LT6658BIMSE-1.8 LT6658BIMSE-2.5 LT6658BIMSE-3 LT6658BIMSE-3.3 LT6658BIMSE-5

Статьи

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The Refulator: Precision Voltage Reference is an Accurate Low Noise Regulator for 200mA Loads &mdash LT Journal
PDF, 689 Кб, Файл опубликован: 3 янв 2018
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design features The Refulator: Precision Voltage Reference is an Accurate
Low Noise Regulator for 200mA Loads
Michael B. Anderson Precision analog designers often lean on the quietly humble voltage reference to
power their DAC and ADC converters. This job lies outside the fundamental purview
of a referenceвЂ”ostensibly designed to provide a clean, precise stable voltage to an
actual power source, namely a power converterвЂ™s reference input. With some caveats,
references are usually up to the task, emboldening designers to ask references to
power increasingly higher current applications. After all, if the reference can power the
converter, why not the analog signal chain, or another converter, and on down the list?
The choice between precision and power
comes up often in any design process.
The brute force approach to making
this decision suggests using a reference
when precision is demanded, and an LDO
when milliwatts of power are required.
Besides the additional board space and
cost, separate signals must be routed, even
if their nominal voltages are the same.
And, if a high precision voltage source is
required to provide milliwatts of power,
the designer is forced to buffer a reference.
The LT6658 solves this dilemma by
providing two low noise precision outputs …

Модельный ряд

Серия: LT6658BHMSE-1.2 (2)

LT6658BHMSE-1.2#PBF LT6658BHMSE-1.2#TRPBF

Классификация производителя

Signal Conditioning > Voltage References > Series Voltage References
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Voltage References