Datasheet Texas Instruments OPA191 — Даташит

Производитель	Texas Instruments
Серия	OPA191

Datasheets

Цены

Купить OPA191 на РадиоЛоцман.Цены — от 142 до 556 ₽ 32 предложений от 13 поставщиков Интегральные микросхемы Аналоговая техника — усилители — инструменты, ОУ (операционные), буферные
T-electron Россия и страны СНГ	OPA191IDR Texas Instruments	142 ₽	Купить
ЧипСити Россия	OPA191IDBVT Texas Instruments	172 ₽	Купить
AiPCBA Весь мир	OPA191IDBVT Texas Instruments	181 ₽	Купить
Akcel Весь мир	OPA191ID Texas Instruments	от 183 ₽	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	OPA191ID	OPA191IDBVR	OPA191IDBVT	OPA191IDGKR	OPA191IDGKT	OPA191IDR
Additional Features	EMI Hardened,High Cload Drive	EMI Hardened,High Cload Drive	EMI Hardened,High Cload Drive	EMI Hardened,High Cload Drive	EMI Hardened,High Cload Drive	EMI Hardened,High Cload Drive
Архитектура	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
CMRR(Min), дБ	120	120	120	120	120	120
CMRR(Typ), дБ	140	140	140	140	140	140
GBW(Typ), МГц	2.5	2.5	2.5	2.5	2.5	2.5
Input Bias Current(Max), pA	20	20	20	20	20	20
Iq per channel(Max), мА	0.2	0.2	0.2	0.2	0.2	0.2
Iq per channel(Typ), мА	0.14	0.14	0.14	0.14	0.14	0.14
Количество каналов	1	1	1	1	1	1
Offset Drift(Typ), uV/C	0.15	0.15	0.15	0.15	0.15	0.15
Рабочий диапазон температур, C	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125
Output Current(Typ), мА	65	65	65	65	65	65
Package Group	SOIC	SOT-23	SOT-23	VSSOP	VSSOP	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	4.5	4.5	4.5	4.5	4.5	4.5
Vn at 1kHz(Typ), нВ/rtГц	15	15	15	15	15	15
Vos (Offset Voltage @ 25C)(Max), мВ	0.025	0.025	0.025	0.025	0.025	0.025

Экологический статус

Application Notes

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  Compensate Transimpedance Amplifiers Intuitively (Rev. A)
  PDF, 69 Кб, Версия: A, Файл опубликован: 30 мар 2005
  Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
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  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
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  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.
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  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)> Precision Op Amps