Datasheet Texas Instruments OPA842 — Даташит

Производитель	Texas Instruments
Серия	OPA842

Datasheets

Цены

Купить OPA842 на РадиоЛоцман.Цены — от 144 до 1 050 ₽ 35 предложений от 24 поставщиков Операционный усилитель, 1 Усилитель, 400 МГц, 400 В/мкс, ± 5В до ± 6В, SOIC, 8 вывод(-ов)
Стандарт СИЗ Россия	OPA842ID Texas Instruments	144 ₽	Купить
EIS Components Весь мир	OPA842IDRG4 Texas Instruments	147 ₽	Купить
T-electron Россия и страны СНГ	OPA842IDBVRG4 Texas Instruments	201 ₽	Купить
ЧипСити Россия	OPA842IDR Texas Instruments	212 ₽	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	OPA842ID	OPA842IDBVR	OPA842IDBVRG4	OPA842IDBVT	OPA842IDBVTG4	OPA842IDG4	OPA842IDR	OPA842IDRG4
2nd Harmonic, dBc	80	80	80	80	80	80	80	80
3rd Harmonic, dBc	97	97	97	97	97	97	97	97
@ MHz	5	5	5	5	5	5	5	5
Acl, min spec gain, V/V	1	1	1	1	1	1	1	1
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Архитектура	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB
BW @ Acl, МГц	350	350	350	350	350	350	350	350
CMRR(Min), дБ	85	85	85	85	85	85	85	85
CMRR(Typ), дБ	95	95	95	95	95	95	95	95
GBW(Typ), МГц	350	350	350	350	350	350	350	350
Input Bias Current(Max), pA	35000000	35000000	35000000	35000000	35000000	35000000	35000000	35000000
Iq per channel(Max), мА	20.8	20.8	20.8	20.8	20.8	20.8	20.8	20.8
Iq per channel(Typ), мА	20.2	20.2	20.2	20.2	20.2	20.2	20.2	20.2
Количество каналов	1	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	4	4	4	4	4	4	4	4
Рабочий диапазон температур, C	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85	от -40 до 85
Output Current(Typ), мА	100	100	100	100	100	100	100	100
Package Group	SOIC	SOT-23	SOT-23	SOT-23	SOT-23	SOIC	SOIC	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)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	No	No	No	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	400	400	400	400	400	400	400	400
Total Supply Voltage(Max), +5V=5, +/-5V=10	12	12	12	12	12	12	12	12
Total Supply Voltage(Min), +5V=5, +/-5V=10	7	7	7	7	7	7	7	7
Vn at 1kHz(Typ), нВ/rtГц	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Vn at Flatband(Typ), нВ/rtГц	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Vos (Offset Voltage @ 25C)(Max), мВ	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2

Экологический статус

Application Notes

• Скачать
  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
• Скачать
  Wideband Complementary Current Output DAC Single-Ended Interface
  PDF, 597 Кб, Файл опубликован: 21 июн 2005
  High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
• Скачать
  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
• Скачать
  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
• Скачать
  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

Модельный ряд

Классификация производителя

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