Datasheet Texas Instruments LM4140 — 数据表

制造商	Texas Instruments
系列	LM4140

精密微功耗低压差基准电压源

数据表

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PDF, 1.4 Mb, 修订版: F, 档案已发布: Sep 16, 2016

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PDF, 1.3 Mb, 修订版: E, 档案已发布: Mar 29, 2013

价格

状态

	LM4140ACM-1.0/NOPB	LM4140ACM-1.2/NOPB	LM4140ACM-2.0/NOPB	LM4140ACM-2.5/NOPB	LM4140ACM-4.1	LM4140ACM-4.1/NOPB	LM4140ACMX-2.5/NOPB	LM4140ACMX-4.1/NOPB	LM4140BCM-1.0/NOPB	LM4140BCM-1.2/NOPB	LM4140BCM-2.0/NOPB	LM4140BCM-2.5/NOPB	LM4140BCM-4.1/NOPB	LM4140BCMX-1.0/NOPB	LM4140BCMX-2.5/NOPB	LM4140BCMX-4.1/NOPB	LM4140CCM-1.0/NOPB	LM4140CCM-1.2/NOPB	LM4140CCM-2.0/NOPB	LM4140CCM-2.5/NOPB	LM4140CCM-4.1/NOPB	LM4140CCMX-1.0/NOPB	LM4140CCMX-1.2/NOPB	LM4140CCMX-2.5/NOPB	LM4140CCMX-4.1/NOPB
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)	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)	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	Yes	Yes	No	Yes	No	Yes	No	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	No	No	No	Yes	No	No	No

打包

	LM4140ACM-1.0/NOPB	LM4140ACM-1.2/NOPB	LM4140ACM-2.0/NOPB	LM4140ACM-2.5/NOPB	LM4140ACM-4.1	LM4140ACM-4.1/NOPB	LM4140ACMX-2.5/NOPB	LM4140ACMX-4.1/NOPB	LM4140BCM-1.0/NOPB	LM4140BCM-1.2/NOPB	LM4140BCM-2.0/NOPB	LM4140BCM-2.5/NOPB	LM4140BCM-4.1/NOPB	LM4140BCMX-1.0/NOPB	LM4140BCMX-2.5/NOPB	LM4140BCMX-4.1/NOPB	LM4140CCM-1.0/NOPB	LM4140CCM-1.2/NOPB	LM4140CCM-2.0/NOPB	LM4140CCM-2.5/NOPB	LM4140CCM-4.1/NOPB	LM4140CCMX-1.0/NOPB	LM4140CCMX-1.2/NOPB	LM4140CCMX-2.5/NOPB	LM4140CCMX-4.1/NOPB
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Pin	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Package Type	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D
Industry STD Term	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	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	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	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	95	95	95	95	95	95	2500	2500	95	95	95	95	95	2500	2500	2500	95	95	95	95	95	2500	2500	2500	2500
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	4140A	4140A	4140A	CM2.5	CM4.1	4140A	CM2.5	CM4.1	CM1.0	CM1.2	CM2.0	4140B	CM4.1	CM1.0	4140B	CM4.1	CM1.0	CM1.2	CM2.0	4140C	CM4.1	CM1.0	4140C	CM2.5	CM4.1
Width (mm)	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91
Length (mm)	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9
Thickness (mm)	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58
Pitch (mm)	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	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	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	LM4140ACM-1.0/NOPB	LM4140ACM-1.2/NOPB	LM4140ACM-2.0/NOPB	LM4140ACM-2.5/NOPB	LM4140ACM-4.1	LM4140ACM-4.1/NOPB	LM4140ACMX-2.5/NOPB	LM4140ACMX-4.1/NOPB	LM4140BCM-1.0/NOPB	LM4140BCM-1.2/NOPB	LM4140BCM-2.0/NOPB	LM4140BCM-2.5/NOPB	LM4140BCM-4.1/NOPB	LM4140BCMX-1.0/NOPB	LM4140BCMX-2.5/NOPB	LM4140BCMX-4.1/NOPB	LM4140CCM-1.0/NOPB	LM4140CCM-1.2/NOPB	LM4140CCM-2.0/NOPB	LM4140CCM-2.5/NOPB	LM4140CCM-4.1/NOPB	LM4140CCMX-1.0/NOPB	LM4140CCMX-1.2/NOPB	LM4140CCMX-2.5/NOPB	LM4140CCMX-4.1/NOPB
Approx. Price (US$)					1.35 \| 1ku
Initial Accuracy(Max), %	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	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Initial Accuracy(Max)(%)					0.1
Iout/Iz(Max), mA	8	8	8	8		8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Iout/Iz(Max)(mA)					8
Iq(Max), uA	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400		320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400	320,375,350,400
Iq(Max)(uA)					320 375 350 400
Iq(Typ), uA	230,265	230,265	230,265	230,265		230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265	230,265
Iq(Typ)(uA)					230 265
LFN 0.1-10Hz(Max)(?Vpp)					2.2
LFN 0.1-10Hz(Typ), ОјVpp	2.2	2.2	2.2	2.2		2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70		0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70
Operating Temperature Range(C)					0 to 70
Package Group	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size(mm2=WxL)					8SOIC: 29 mm2: 6 x 4.9
Package Size: mm2:W x L, PKG	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)	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)	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)
Pin/Package	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC	8SOIC
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Shutdown Current(Typ), uA	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	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Shutdown Current(Typ)(uA)					0.1
Special Features	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin	Enable pin
Temp Coeff(Max), ppm/ degree C	3,6,10	3,6,10	3,6,10	3,6,10		3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10	3,6,10
Temp Coeff(Max)(ppm/ degree C)					3 6 10
VO, V	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096		1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096	1.024,1.25,2.048,2.5,4.096
VO(V)					1.024 1.25 2.048 2.5 4.096
Vin(Max), V	5.5	5.5	5.5	5.5		5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Vin(Max)(V)					5.5
Vin(Min), V	1.8	1.8	1.8	1.8		1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
Vin(Min)(V)					1.8

生态计划

	LM4140ACM-1.0/NOPB	LM4140ACM-1.2/NOPB	LM4140ACM-2.0/NOPB	LM4140ACM-2.5/NOPB	LM4140ACM-4.1	LM4140ACM-4.1/NOPB	LM4140ACMX-2.5/NOPB	LM4140ACMX-4.1/NOPB	LM4140BCM-1.0/NOPB	LM4140BCM-1.2/NOPB	LM4140BCM-2.0/NOPB	LM4140BCM-2.5/NOPB	LM4140BCM-4.1/NOPB	LM4140BCMX-1.0/NOPB	LM4140BCMX-2.5/NOPB	LM4140BCMX-4.1/NOPB	LM4140CCM-1.0/NOPB	LM4140CCM-1.2/NOPB	LM4140CCM-2.0/NOPB	LM4140CCM-2.5/NOPB	LM4140CCM-4.1/NOPB	LM4140CCMX-1.0/NOPB	LM4140CCMX-1.2/NOPB	LM4140CCMX-2.5/NOPB	LM4140CCMX-4.1/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant	TBD	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No

应用须知

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This application report is intended to review Resistance Temperature Devices (RTD) and commonly usedinterfaces for them.
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AN-1852 Designing With pH Electrodes (Rev. A)
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A pH electrode measures hydrogen ion (H+) activity and produces an electrical potential or voltage. Theoperation of the pH electrode is based on the principle that an electric potential develops when two liquidsof different pH come into contact at opposite sides of a thin glass membrane. This was originallydiscovered in 1906 by Max Cremer [1]. His discovery laid the foundation for Fritz Habe
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模型线

系列: LM4140 (25)

LM4140ACM-1.0/NOPB LM4140ACM-1.2/NOPB LM4140ACM-2.0/NOPB LM4140ACM-2.5/NOPB LM4140ACM-4.1 LM4140ACM-4.1/NOPB LM4140ACMX-2.5/NOPB LM4140ACMX-4.1/NOPB LM4140BCM-1.0/NOPB LM4140BCM-1.2/NOPB LM4140BCM-2.0/NOPB LM4140BCM-2.5/NOPB LM4140BCM-4.1/NOPB LM4140BCMX-1.0/NOPB LM4140BCMX-2.5/NOPB LM4140BCMX-4.1/NOPB LM4140CCM-1.0/NOPB LM4140CCM-1.2/NOPB LM4140CCM-2.0/NOPB LM4140CCM-2.5/NOPB LM4140CCM-4.1/NOPB LM4140CCMX-1.0/NOPB LM4140CCMX-1.2/NOPB LM4140CCMX-2.5/NOPB LM4140CCMX-4.1/NOPB

制造商分类

Semiconductors> Power Management> Voltage Reference> Series Voltage Reference