Datasheet Texas Instruments OPA277 — Даташит

Производитель	Texas Instruments
Серия	OPA277

Datasheets

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Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	OPA277AIDRMR	OPA277AIDRMT	OPA277AIDRMTG4	OPA277P	OPA277PA	OPA277PAG4	OPA277PG4	OPA277U	OPA277U/2K5	OPA277U/2K5G4	OPA277UA	OPA277UA/2K5	OPA277UA/2K5E4	OPA277UAE4	OPA277UAG4	OPA277UG4
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Архитектура	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
CMRR(Min), дБ	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130	130
CMRR(Typ), дБ	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
GBW(Typ), МГц	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Input Bias Current(Max), pA	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Iq per channel(Max), мА	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825	0.825
Iq per channel(Typ), мА	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79	0.79
Количество каналов	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
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	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	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35
Package Group	VSON	VSON	VSON	PDIP	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	8VSON: 16 mm2: 4 x 4(VSON)	8VSON: 16 mm2: 4 x 4(VSON)	8VSON: 16 mm2: 4 x 4(VSON)	See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	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	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36	36	36	36	36	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Vn at 1kHz(Typ), нВ/rtГц	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Vos (Offset Voltage @ 25C)(Max), мВ	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.02

Экологический статус

Application Notes

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  High-Voltage Signal Conditioning for Low Voltage ADCs
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  Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:
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Модельный ряд

Классификация производителя

• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps