Datasheet > DFNA2002BT1

DFNA2002BT1

更新时间： 2024-02-03 19:00:40

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	103K
描述
RES ARRAY 4 RES 20K OHM 8VDFN

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数据手册
替代型号

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DFNA2002BT1 数据手册

DFN

www.vishay.com

Vishay Dale Thin Film

Dual Flat No Lead Molded Precision Thin Film Resistor

Surface Mount Network

FEATURES

• 0.8 mm lead pitch

• MSL level 1 per J-STD-020

• Low profile 1 mm seated height

• Small size 4 mm x 4 mm size 50 % board savings

over SOIC packages

• Wide resistance range 100  to 100 k available

• Custom configurations available

• Low TCR 25 ppm, TCR tracking to 3 ppm

• Ratio tolerances to 0.025 %

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

The DFN series of precision surface mount resistor networks

feature isolated thin film precision resistors mounted in a

0.8 mm pitch 4 mm x 4 mm dual flat no lead package. The

networks feature 50 % savings in board space over

traditional SOIC packages. They are ideally suited for

applications of unity gain operational amplifiers that require

close TC tracking and tight ratio tolerances over

temperature. Custom configurations are available upon

request.

TYPICAL PERFORMANCE

ABSOLUTE

TRACKING

TCR

TOL.

ABSOLUTE

0.1

RATIO

0.05

SCHEMATIC

STANDARD RESISTANCE OFFERING (R₁=)

500 

10 k

20 k

50 k

100 k

1 k

2 k

R₁

4.99 k

5 k

Note

Consult factory for additional R values and schematics

•

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

Passivated nichrome

CONDITIONS

Material

Pin/Lead Number

Resistance Range

TCR: Absolute

100  to 100 k per resistor

25 ppm/ꢀC

-55 ꢀC to +125 ꢀC

TCR: Tracking

3 ppm/ꢀC

-55 ꢀC to +125 ꢀC

Tolerance: Absolute

Tolerance: Ratio

Power Rating: Resistor

Power Rating: Package

Stability: Absolute

Stability: Ratio

0.05 % to 1.0 %

0.025 % to 0.5 %

100 mW

+25 ꢀC

Maximum at +70 ꢀC

100 mW x number of resistors

R 0.05 %

Maximum at +70 ꢀC

2000 h at +70 ꢀC

R 0.015 %

2000 h at +70 ꢀC

Voltage Coefficient

Working Voltage

Operating Temperature Range

Storage Temperature Range

Noise

< 0.1 ppm/V

100 V max. not to exceed P x R

-55 ꢀC to +125 ꢀC

-55 ꢀC to +150 ꢀC

< -30 dB

Thermal EMF

< 0.08 μV/ꢀC

Shelf Life Stability: Absolute

Shelf Life Stability: Ratio

R 0.01 %

R 0.002 %

1 year at +25 ꢀC

Revision: 28-May-15

Document Number: 60109

For technical questions, contact: thinfilm@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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DFNA2002BT1 替代型号

型号	品牌	替代类型	描述	数据表
DFNA2002AT5	VISHAY	完全替代	RES ARRAY 4 RES 20K OHM 8VDFN
DFNA2002DT1	VISHAY	类似代替	RES ARRAY 4 RES 20K OHM 8VDFN

与DFNA2002BT1相关器件

型号	品牌	获取价格	描述	数据表
DFNA2002DT1	VISHAY	获取价格	RES ARRAY 4 RES 20K OHM 8VDFN
DFNA20-1T5	VISHAY	获取价格	RES NETWORK 4 RES MULT OHM 8VDFN
DFNA25-1T5	VISHAY	获取价格	RES NETWORK 4 RES MULT OHM 8VDFN
DFNA4991BT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991CT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991DT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991FT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA5000AT5	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN
DFNA5000CT1	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN
DFNA5000FT1	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN

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