Datasheet Texas Instruments REF1004I-2.5/2K5 — 数据表

制造商	Texas Instruments
系列	REF1004-2.5
零件号	REF1004I-2.5/2K5

微功耗参考电压8-SOIC -40至85

数据表

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PDF, 248 Kb, 档案已发布: Sep 27, 2000

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	8	8
Package Type	D	D
Industry STD Term	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G
Package QTY	2500	2500
Carrier	LARGE T&R	LARGE T&R
Device Marking	0425	REF
Width (mm)	3.91	3.91
Length (mm)	4.9	4.9
Thickness (mm)	1.58	1.58
Pitch (mm)	1.27	1.27
Max Height (mm)	1.75	1.75
Mechanical Data	下载	下载

参数化

Initial Accuracy(Max)	0.8 %
Iout/Iz(Max)	20 mA
Min Iz for Regulation	12 uA
Operating Temperature Range	-40 to 85,0 to 70 C
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Pin/Package	8SOIC
Rating	Catalog
Reference Voltage	Fixed
Temp Coeff(Typ)	20 ppm/ degree C
VO	2.5 V
VO Adj(Max)	2.5 V
VO Adj(Min)	2.5 V
WBN 10-10 kHz(Typ)	120 uVrms

生态计划

RoHS

Compliant

应用须知

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How to get 23 bits of effective resolution from your 24-bit converter
PDF, 96 Kb, 档案已发布: Sep 27, 2000
The ADS1210 and ADS1211 are precision, wide dynamic range, delta-sigma A/D converters that have 24 bits of no missing code and up to 23 bits rms of effective resolution. Because of the nature of the delta-sigma design architecture the circuit designer has control over more of the variables and interface options in the A/D's conversion process than is realizable with other converter architectures.
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Comparing the ADS1201 to the CS5321 [745k]
PDF, 212 Kb, 档案已发布: Sep 27, 2000
The intent of this application bulletin is to provide a simple means of comparing the operation of the ADS1201 delta-sigma modulator to Crystal's CS5321 delta-sigma modulator. It is not the intent of this document to descibe the theory or the operation behind delta-sigma modulators, it is merely to provide the methodology, configuration, and results of tests that were performed using these modulat
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Remove the DC Portion of Signals with the ADS7817
PDF, 55 Kb, 档案已发布: Sep 27, 2000
Unwanted portions of a signal, such as a DC pedestal, can be difficult to reject in a single supply circuit. A DC pedestal voltage most typically appears at the output of an operational amplifier with a small signal riding on top of it. This pedestal voltage is required in the analog domain to insure that the small signal that contains the pertinent information never falls below the ground potenti

模型线

系列: REF1004-2.5 (7)

REF1004C-2.5 REF1004C-2.5/2K5 REF1004C-2.5/2K5E4 REF1004C-2.5E4 REF1004I-2.5 REF1004I-2.5/2K5 SN412016DRE4

制造商分类

Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference

其他名称:

REF1004I2.5/2K5, REF1004I 2.5/2K5