Datasheet Texas Instruments OPA1642 — Даташит

Производитель	Texas Instruments
Серия	OPA1642

Datasheets

Цены

Купить OPA1642 на РадиоЛоцман.Цены — от 65 до 2 160 ₽ 40 предложений от 23 поставщиков Операционный усилитель, 2 Усилителя, 11 МГц, 20 В/мкс, 5В до 36В, SOIC, 8 вывод(-ов)
Akcel Весь мир	OPA1642AIDGKR Texas Instruments	от 65 ₽	Купить
Стандарт СИЗ Россия	OPA1642AIDGKR Texas Instruments	98 ₽	Купить
ТМ Электроникс Россия	OPA1642AIDR Texas Instruments	от 378 ₽	Купить
Vess Electronics Весь мир	OPA1642AIDR Texas Instruments	по запросу	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	OPA1642AID	OPA1642AIDGKR	OPA1642AIDGKT	OPA1642AIDR
Additional Features	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio
Архитектура	FET	FET	FET	FET
CMRR(Min), дБ	120	120	120	120
CMRR(Typ), дБ	126	126	126	126
GBW(Typ), МГц	11	11	11	11
Input Bias Current(Max), pA	20	20	20	20
Iq per channel(Max), мА	2.3	2.3	2.3	2.3
Iq per channel(Typ), мА	1.8	1.8	1.8	1.8
Количество каналов	2	2	2	2
Рабочий диапазон температур, C	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85
Output Current(Typ), мА	30	30	30	30
Package Group	SOIC	VSSOP	VSSOP	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	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 to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	20	20	20	20
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	5	5	5	5
Vn at 1kHz(Typ), нВ/rtГц	5.1	5.1	5.1	5.1
Vos (Offset Voltage @ 25C)(Max), мВ	3.5	3.5	3.5	3.5

Экологический статус

Application Notes

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  Analog Applications Journal 4Q 2014
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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
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  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