Datasheet Texas Instruments OPA4277 — 数据表

制造商	Texas Instruments
系列	OPA4277

高精度运算放大器

数据表

PDF, 1.6 Mb, 修订版: B, 档案已发布: Jun 30, 2015

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	OPA4277PA	OPA4277PAG4	OPA4277UA	OPA4277UA/2K5	OPA4277UA/2K5E4	OPA4277UAE4	OPA4277UAG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	Yes	No	Yes	Yes	Yes

	OPA4277PA	OPA4277PAG4	OPA4277UA	OPA4277UA/2K5	OPA4277UA/2K5E4	OPA4277UAE4	OPA4277UAG4
N	1	2	3	4	5	6	7
Pin	14	14	14	14	14	14	14
Package Type	N	N	D	D	D	D	D
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	25	50	2500	2500	50	50
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE
Device Marking	OPA4277PA	OPA4277PA	OPA4277UA	OPA4277UA	OPA4277UA	OPA4277UA	OPA4277UA
Width (mm)	6.35	6.35	3.91	3.91	3.91	3.91	3.91
Length (mm)	19.3	19.3	8.65	8.65	8.65	8.65	8.65
Thickness (mm)	3.9	3.9	1.58	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	1.75	1.75	1.75	1.75	1.75
Mechanical Data	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	OPA4277PA	OPA4277PAG4	OPA4277UA	OPA4277UA/2K5	OPA4277UA/2K5E4	OPA4277UAE4	OPA4277UAG4
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Architecture	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
CMRR(Min), dB	130	130	130	130	130	130	130
CMRR(Typ), dB	140	140	140	140	140	140	140
GBW(Typ), MHz	1	1	1	1	1	1	1
Input Bias Current(Max), pA	1000	1000	1000	1000	1000	1000	1000
Iq per channel(Max), mA	0.825	0.825	0.825	0.825	0.825	0.825	0.825
Iq per channel(Typ), mA	0.79	0.79	0.79	0.79	0.79	0.79	0.79
Number of Channels	4	4	4	4	4	4	4
Offset Drift(Typ), uV/C	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	35	35	35	35	35	35	35
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out
Rating	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
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	4	4	4	4	4	4	4
Vn at 1kHz(Typ), nV/rtHz	8	8	8	8	8	8	8
Vos (Offset Voltage @ 25C)(Max), mV	0.05	0.05	0.05	0.05	0.05	0.05	0.05

	OPA4277PA	OPA4277PAG4	OPA4277UA	OPA4277UA/2K5	OPA4277UA/2K5E4	OPA4277UAE4	OPA4277UAG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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系列: OPA4277 (7)