Datasheet Texas Instruments OPA4251 — 数据表

制造商	Texas Instruments
系列	OPA4251

单电源，微功耗运算放大器

数据表

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	OPA4251PA	OPA4251PAG4	OPA4251UA	OPA4251UA/2K5	OPA4251UA/2K5G4	OPA4251UAG4
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	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	Yes	No	No	No	No

	OPA4251PA	OPA4251PAG4	OPA4251UA	OPA4251UA/2K5	OPA4251UA/2K5G4	OPA4251UAG4
N	1	2	3	4	5	6
Pin	14	14	14	14	14	14
Package Type	N	N	D	D	D	D
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	OPA4251PA	OPA4251PA	OPA4251UA	OPA4251UA	OPA4251UA	OPA4251UA
Width (mm)	6.35	6.35	3.91	3.91	3.91	3.91
Length (mm)	19.3	19.3	8.65	8.65	8.65	8.65
Thickness (mm)	3.9	3.9	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	1.75	1.75	1.75	1.75
Mechanical Data	下载	下载	下载	下载	下载	下载
Package QTY			50	2500	2500	50

Parameters / Models	OPA4251PA	OPA4251PAG4	OPA4251UA	OPA4251UA/2K5	OPA4251UA/2K5G4	OPA4251UAG4
Additional Features	High Cload Drive,N/A	High Cload Drive,N/A	High Cload Drive,N/A	High Cload Drive,N/A	High Cload Drive,N/A	High Cload Drive,N/A
Architecture	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
CMRR(Min), dB	100	100	100	100	100	100
CMRR(Typ), dB	124	124	124	124	124	124
GBW(Typ), MHz	0.035	0.035	0.035	0.035	0.035	0.035
Input Bias Current(Max), pA	20000	20000	20000	20000	20000	20000
Iq per channel(Max), mA	0.038	0.038	0.038	0.038	0.038	0.038
Iq per channel(Typ), mA	0.027	0.027	0.027	0.027	0.027	0.027
Number of Channels	4	4	4	4	4	4
Offset Drift(Typ), uV/C	0.6	0.6	0.6	0.6	0.6	0.6
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	30	30	30	30	30	30
Package Group	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	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)	14SOIC: 52 mm2: 6 x 8.65(SOIC)
Rail-to-Rail	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	0.01	0.01	0.01	0.01	0.01	0.01
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.7	2.7	2.7	2.7	2.7	2.7
Vn at 1kHz(Typ), nV/rtHz	45	45	45	45	45	45
Vos (Offset Voltage @ 25C)(Max), mV	0.25	0.25	0.25	0.25	0.25	0.25

	OPA4251PA	OPA4251PAG4	OPA4251UA	OPA4251UA/2K5	OPA4251UA/2K5G4	OPA4251UAG4
RoHS	Not Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant

系列: OPA4251 (6)