Datasheet > 2NBS14-RJ6-253/503

2NBS14-RJ6-253/503

更新时间： 2024-09-10 07:21:23

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
4页	347K
描述
RESISTOR, NETWORK, FILM, R-2R LADDER, 1W, SURFACE MOUNT, 1634, SOIC

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Features

Applications

■ Lead free versions available

■ RoHS compliant (lead free version)*

■ Resistor ladder in 1:2 ratio

■ Stable thin-film-on-silicon technology

■ Digital to analog converters

■ Successive approximation ADCs

■ Ideal for space-constrained applications

■ Ultra-miniature packages to JEDEC

standards

Thin Film on Silicon 2QSP / 2NBS-XX6 R2R Ladder

General Information

Package Schematic

The R2R Ladder Network is used in Digital to Analog and

Analog to Digital conversion. Binary weighted currents,

flowing in the individual ladder segments, depend on the

integrity of the R:2R relationship for an accurate conversion

result. Fabricated with Tantalum Nitride on Silicon, these

resistors feature excellent stability, TCR and tracking

performance. R2R Ladder Networks are available in a range

of miniature packages conforming to JEDEC standards.

Electrical & Environmental Characteristics

Electrical Characteristics

Symbol

Minimum

Nominal

Maximum

Unit

Resistance Range

50 K

Ω

Tolerance:

Absolute

Ratio

1 %

0.5 %

5 %

Ω

TCR:

Absolute

Tracking

100

ppm/°C

Operating Voltage

Environmental Characteristics

ESD

2 K

-55

-65

°C

Operating Temperature

+125

+150

0.1

Storage Temperature

°C

stg

Power Rating per Resistor @ 70 °C

Power Rating per Package @ 70 °C:

Watt

QSOP:

16 Pin

20, 24 Pin

28 Pin

0.75

1.00

1.12

Watt

NBSOIC: 8 Pin

14, 16 Pin

0.60

1.00

Watt

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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