Datasheet Texas Instruments OPA4344 — 数据表

制造商	Texas Instruments
系列	OPA4344

低功耗，单电源，轨到轨运算放大器MicroAmplifier（TM）系列

数据表

下载

PDF, 1.5 Mb, 修订版: A, 档案已发布: Aug 27, 2008

从文件中提取

状态

	OPA4344EA/250	OPA4344EA/250G4	OPA4344EA/2K5	OPA4344PA	OPA4344PAG4	OPA4344UA	OPA4344UA/2K5	OPA4344UA/2K5G4	OPA4344UAG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	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	No	No	No	No	No	No	No	No

打包

	OPA4344EA/250	OPA4344EA/250G4	OPA4344EA/2K5	OPA4344PA	OPA4344PAG4	OPA4344UA	OPA4344UA/2K5	OPA4344UA/2K5G4	OPA4344UAG4
N	1	2	3	4	5	6	7	8	9
Pin	14	14	14	14	14	14	14	14	14
Package Type	PW	PW	PW	N	N	D	D	D	D
Industry STD Term	TSSOP	TSSOP	TSSOP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	250	250	2500			50	2500	2500	50
Carrier	SMALL T&R	SMALL T&R	LARGE T&R	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	OPA	OPA	4344EA	OPA4344PA	OPA4344PA	OPA4344UA	OPA4344UA	OPA4344UA	OPA4344UA
Width (mm)	4.4	4.4	4.4	6.35	6.35	3.91	3.91	3.91	3.91
Length (mm)	5	5	5	19.3	19.3	8.65	8.65	8.65	8.65
Thickness (mm)	1	1	1	3.9	3.9	1.58	1.58	1.58	1.58
Pitch (mm)	.65	.65	.65	2.54	2.54	1.27	1.27	1.27	1.27
Max Height (mm)	1.2	1.2	1.2	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	下载	下载	下载

参数化

Parameters / Models	OPA4344EA/250	OPA4344EA/250G4	OPA4344EA/2K5	OPA4344PA	OPA4344PAG4	OPA4344UA	OPA4344UA/2K5	OPA4344UA/2K5G4	OPA4344UAG4
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Architecture	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB	76	76	76	76	76	76	76	76	76
CMRR(Typ), dB	92	92	92	92	92	92	92	92	92
GBW(Typ), MHz	1	1	1	1	1	1	1	1	1
Input Bias Current(Max), pA	1	1	1	1	1	1	1	1	1
Iq per channel(Max), mA	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
Iq per channel(Typ), mA	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15
Number of Channels	4	4	4	4	4	4	4	4	4
Offset Drift(Typ), uV/C	3	3	3	3	3	3	3	3	3
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
Output Current(Typ), mA	15	15	15	15	15	15	15	15	15
Package Group	TSSOP	TSSOP	TSSOP	SOIC,TSSOP	SOIC,TSSOP	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	14SOIC: 52 mm2: 6 x 8.65(SOIC),14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	14SOIC: 52 mm2: 6 x 8.65(SOIC),14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	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	In,Out	In,Out
Rating	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
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Vn at 1kHz(Typ), nV/rtHz	30	30	30	30	30	30	30	30	30
Vos (Offset Voltage @ 25C)(Max), mV	1	1	1	1	1	1	1	1	1

生态计划

	OPA4344EA/250	OPA4344EA/250G4	OPA4344EA/2K5	OPA4344PA	OPA4344PAG4	OPA4344UA	OPA4344UA/2K5	OPA4344UA/2K5G4	OPA4344UAG4
RoHS	Compliant	Compliant	Compliant	Not Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant

模型线

系列: OPA4344 (9)

OPA4344EA/250 OPA4344EA/250G4 OPA4344EA/2K5 OPA4344PA OPA4344PAG4 OPA4344UA OPA4344UA/2K5 OPA4344UA/2K5G4 OPA4344UAG4

制造商分类

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