Datasheet Texas Instruments OPA2227 — 数据表

制造商	Texas Instruments
系列	OPA2227

高精度，低噪声运算放大器

数据表

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

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价格

状态

	OPA2227P	OPA2227PA	OPA2227PAG4	OPA2227PG4	OPA2227U	OPA2227U/2K5	OPA2227U/2K5G4	OPA2227UA	OPA2227UA/2K5	OPA2227UA/2K5E4	OPA2227UAE4	OPA2227UAG4	OPA2227UE4	OPA2227UG4
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)	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	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No

打包

	OPA2227P	OPA2227PA	OPA2227PAG4	OPA2227PG4	OPA2227U	OPA2227U/2K5	OPA2227U/2K5G4	OPA2227UA	OPA2227UA/2K5	OPA2227UA/2K5E4	OPA2227UAE4	OPA2227UAG4	OPA2227UE4	OPA2227UG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14
Pin	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Package Type	P	P	P	P	D	D	D	D	D	D	D	D	D	D
Industry STD Term	PDIP	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	50	50	50	50	75	2500	2500	75	2500	2500	75	75	75	75
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE
Device Marking	OPA2227P	OPA2227P	A	OPA2227P	OPA	2227U	2227U	OPA	2227U	OPA	OPA	A	2227U	OPA
Width (mm)	6.35	6.35	6.35	6.35	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91
Length (mm)	9.81	9.81	9.81	9.81	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9
Thickness (mm)	3.9	3.9	3.9	3.9	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	2.54	2.54	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	5.08	5.08	1.75	1.75	1.75	1.75	1.75	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	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	OPA2227P	OPA2227PA	OPA2227PAG4	OPA2227PG4	OPA2227U	OPA2227U/2K5	OPA2227U/2K5G4	OPA2227UA	OPA2227UA/2K5	OPA2227UA/2K5E4	OPA2227UAE4	OPA2227UAG4	OPA2227UE4	OPA2227UG4
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
Architecture	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
CMRR(Min), dB	120	120	120	120	120	120	120	120	120	120	120	120	120	120
CMRR(Typ), dB	138	138	138	138	138	138	138	138	138	138	138	138	138	138
GBW(Typ), MHz	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Input Bias Current(Max), pA	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000
Iq per channel(Max), mA	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8
Iq per channel(Typ), mA	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7
Number of Channels	2	2	2	2	2	2	2	2	2	2	2	2	2	2
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
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	-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	45	45	45	45	45	45	45	45	45	45	45	45	45	45
Package Group	PDIP	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	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)	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
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36	36	36	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Vn at 1kHz(Typ), nV/rtHz	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Vos (Offset Voltage @ 25C)(Max), mV	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075	0.075

生态计划

	OPA2227P	OPA2227PA	OPA2227PAG4	OPA2227PG4	OPA2227U	OPA2227U/2K5	OPA2227U/2K5G4	OPA2227UA	OPA2227UA/2K5	OPA2227UA/2K5E4	OPA2227UAE4	OPA2227UAG4	OPA2227UE4	OPA2227UG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

应用须知

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OPA227, OPA2227, OPA4227, OPA228, OPA2228, OPA4228 EMI Immunity Performance (Rev. A)
PDF, 90 Kb, 修订版: A, 档案已发布: Nov 2, 2012
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Tuning in Amplifiers
PDF, 44 Kb, 档案已发布: Oct 2, 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 Kb, 档案已发布: Oct 2, 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 Kb, 档案已发布: Oct 2, 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

模型线

系列: OPA2227 (14)

OPA2227P OPA2227PA OPA2227PAG4 OPA2227PG4 OPA2227U OPA2227U/2K5 OPA2227U/2K5G4 OPA2227UA OPA2227UA/2K5 OPA2227UA/2K5E4 OPA2227UAE4 OPA2227UAG4 OPA2227UE4 OPA2227UG4

制造商分类

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